Mimecast’s email disaster recovery solution enables users to continue to send and receive email during a disaster, an Office 365 outage or during planned downtime. 11:13 AM · Jun 7, 2023. It has its headquarters in Boston, MA. May 2023. We recently switched to Mimecast after the Proofpoint fiasco from last week. Mimecast initiates automatic failover when an outage occurs, reducing RPO and RTO to nearly zero. Monitor Mimecast Australian Grid status changes, ongoing problems, recent outages, and user reports. com. It provides: Up to date news about service disruptions using a color coded banner. Related. If Mimecast’s performance does not conform Click on the App registrations menu item. 2. There are a number of Mimecast competitors on the market, yet thousands of organizations choose to place their trust in Mimecast to bolster their cyber resilience while ensuring employees have fast and secure access to confidential business information, and that emails can flow uninterrupted in the event of an outage. We are investigating and will post updates here. Mimecast's helpdesk line for North America is giving a busy signal. At present the CyberGraph user interface is not currently available via the Mimecast Administration Console but the application continues to perform as per normal. Latest Updates ( sorted recent to last ) 10 months ago - at 12/19/2022 05:44PM. I will say though, first major outage I've ever had w/ Mimecast. Mar 11, 2023 Knowledge. Components affected Mimecast United States Grid. Comment. Mimecast was having a 'company wide' meeting. Track the official status pages of all your dependencies. Live Mimecast outage map. Archiving. Generate a DMARC record. For instance, we just had a new customer provisioned, got our connect account, but noticed that we. Navigate to Directories > Internal. Mimecast provides business-critical supplemental security to M365 and Google Workspace, delivering a layer of protection that defends against. Date Published: Jun 16, 2023. The Mimecast Status Page provides a single location for updates on key areas of our service. With Mimecast Mailbox Continuity, downtime is a thing of the past. See if Mimecast is down or it's just you. We would like to show you a description here but the site won’t allow us. Nov 19, 2023. Get instant alerts when Mimecast Australian Grid is having issues. Downdetector shows upticks in reported problems for several things. The successor Trend Micro Email Security has no problems and is available since a long time. Benefits. Email archiving vendor Mimecast has blamed a service outage that left many of its UK customers unable to send or receive emails today on a datacentre glitch. Get instant alerts when Mimecast Australian Grid is having issues. When a source changes the monitored SPF record, this change will be processed, and the delegated SPF record will be updated accordingly. Domain name. com has a hard fail SPF record. Mimecast Mailbox Continuity provides resilience by allowing employees to keep sending and receiving email in the event of an unplanned or planned outage of your company’s primary email system. 65% of respondents said they had been adding layers of continuity and resilience. likely experience an outage at some point. Either click on the: Policy to be changed. A continuity event allows you to control when an outage begins and ends. Total outage here in Boston. All folder and message meta-data extracted from an Exchange mailbox is kept for the same period as your email. Subscribe to receive status notifications. Hence, you keep the communications flowing after an email server outage. This mode will only activate if a message in Mimecast cannot be found on. May 30, 11:47 pm - May 31, 12:10 am PDT. I can't understand how so many people are still on HES when TMEMS is the better product all around. 20200714-246: OutageRecommended actions. Mimecast LoginThe latest tweets from @MimecastCompanies like Mimecast have years of experience helping SMBs address key vulnerabilities and defend against common cyberthreats, such as phishing,. During the incident, the Google Workspace Status Dashboard was showing Gmail, Google Calendar, Docs and a host of other services were having issues that prevented authentication of users. Monitor Mimecast status changes, ongoing problems, recent outages, and user reports. Occasionally, Office 365 experiences an email outage, meaning organizations may need help to achieve 100% Office 365 business continuity. EOP is basically garbage, but ATP could work as a replacement. Mimecast archiving offers pricing per employee rather than pricing based on the volume of email. Restoring Messages. Say goodbye to constantly checking multiple sites for updates and stay ahead of outages with IsDown. xx(attempted merging values /xx. recovering an accidentally deleted file or accessing email during a server outage, businesses need a simple way to manage, protect and quickly access their valuable data without incurring. Mimecast Email Continuity allows all of our business and customers to continue working even in the event of an Exchange outage. Mimecast also provides archiving, eDiscovery, and disaster recovery services. The only recommendations i’ve received have been to basically bypass the sandbox, which essentially renders the attachment policies worthless. As powerful as Microsoft 365 email hosting is, it cannot provide 100% uptime. According to Reuters, people with knowledge of the situation believe this incident may be related to the recently disclosed supply chain attack involving Texas-based IT management solutions provider. I'll have to keep an eye out for their redesigned portal and check it out. Mimecast South Africa (Pty) Ltd Sandton Gate , 4th floor 27 Minerva Avenue Glenadrienne 2196 Sandton T: Local: 0861 114 063 T: Int: +27 (0) 11 722 3700. And peeps on Twitter reckoned the service went down sometime around 11am this morning. I dislike their overall price and routine price hikes, and constant revolving account reps. the case of a planned or unplanned outage, this service provides easy to implement options for continuous web-based email access, management, and use. Mimecast Limited is an American–British, Jersey-domiciled company specializing in cloud-based email management for Microsoft Exchange and Microsoft Office 365, including security, archiving, and continuity services to protect business mail. This is because many of these rules are applied by the Exchange server, and are therefore not available during an Exchange outage which is typically the reason to induce continuity mode. Downdetector, which tracks global website and service outages, reported a spike in Mimecast customer outage complaints starting around 8 a. Description: Hold All Emails. Mimecast provides business-critical supplemental security to M365 and Google Workspace, delivering a layer of protection that defends against highly sophisticated attacks while also providing email continuity to keep work flowing. When Mimecast publishes downtime on their status page, they do so across 90 components and 11 groups using 4 different statuses: up, warn, down, and maintenance which we use to provide granular uptime metrics and notifications. Personal Portal Access. Stop receiving notifications for the event. Mimecast United States B Grid. Same, was able to get into their portal for about 10 minutes but then it crashed again. Lack of access to it – even for short periods of time – can have devastating consequences, from financial loss to reputational damage. Mimecast, who criticised Google Apps for not having a 100% service level agreement (SLA), suffered strong backlash from frustrated customers on Twitter. Review collected by and hosted on G2. That connection is routed over the Mimecast network, and the user is not allowed to access it if the link is malicious. Start free trial Planning for Business Continuity During Cloud Downtime. Continuity Event Management: Detection and Alert Process: Describes how potential continuity issues are detected and how the failure counter is increased/decreased as a result. We would like to show you a description here but the site won’t allow us. Navigate back to your Mimecast Administration Console and click on the Next button. Update 9:30 PM ET: The outage appears to be resolved for most people. Outage in Mimecast. xx. Mimecast Mailbox Continuity ensures that email continues to flow even when primary email servers are down. We would like to show you a description here but the site won’t allow us. So, some users request the company to remove the ID requirement to report issues. Mimecast. I have a problem Subscribe/Unsubscribe to Alerts. Need to monitor Mimecast outages? Stay on top of outages with IsDown. Mimecast also offers email continuity solutions that enable users to continue working with email during an attack or outage, and a multipurpose archive solution that can. Navigate to Administration => Gateway => Policies. Duration:August 23, 2021 6:04PM UTC [Investigating] Mimecast is aware that some customers in North America may be experiencing issues attempting to access links re-written by Mimecast's URL Protect service. If Mimecast is down or you are currently experiencing problems with Mimecast, please let others know by selecting an issue below and leaving a comment. Encrypt mail messages and share attachments securely. Mimecast Mailbox Continuity ensures that email continues to flow even when primary email servers are down. Log in to Mimecast, the email security cloud gateway that protects your organization from spam, phishing, and malware. Mimecast is aware that some customers are not receiving 2FA SMS messages. Continuity Products - Email. When an email outage or planned downtime takes email servers offline, Mimecast provides users with uninterrupted access to live and historic email and attachments. Email continuity. When Office 365 downtime occurs, IT administrators can trigger a continuity event and switch all Outlook clients to send and receive email through the Mimecast platform. xx (attempted merging values /xx. Service updates. Continuity Event Management: Managing an Event: Describes how to manage a continuity event when a notification is received. Users reports for Mimecast United Kingdom Grid in the last 12 hours. You'll be able to do that until everything is in the new interface. Mimecast also offers a cloud-based email security service that provides real-time protection from email-borne threats. If Microsoft Outlook is in non-cached mode, continuity. EDIT 3: Mimecast is seeing an improvement to all services for some previously impacted US hosted customers. Ensure firewall is configured to pass LDAP requests from Mimecast to DC. When you bolt Mimecast on to the front end of your Exchange or Exchange Online, you basically have the MX records pointing into Mimecast and then set up. Designed to help prevent email impersonation, DMARC allows senders to let recipients know that messages are protected by Sender Policy Framework and DomainKeys Identified Message (DKIM) protocols and. Mimecast mitigates the impact of an Office 365 outage by providing: Instant failover and failback, reducing RPO and RTO to near zero. Mimecast positions themselves as a business continuity. Luckily mailflow seems unimpeded so far :fingers crossed: Reply reply Home; Popular; TOPICS. Admin console, mailflow, URLs. Going to reach out to them shortly. com Resolved Minor. Each Data Center is audited for compliance to. This is the primary application Secure Message recipients use to interact with your company via email, as well as a place where internal users of a Mimecast customer can interact with Secure Messages. Log in to Mimecast, the email security cloud gateway that protects your organization from spam, phishing, and malware. To deploy DMARC Analyzer, follow these steps: Identify all your organization's domains. TDS Telecom is part of Telephone and Data Systems Inc. /edit - 9:53am cst, it seems Mimecast is entirely down. In My Open Cases, click on the Case Number for the case you would like to add attachments to. 1. More needs to be done to alert the customer when issues of this magnitude occur. Most SLAs offer 99. The cloud and email. This heat map shows where user-submitted problem reports are concentrated over the past 24 hours. But these technologies have also opened up organizations to a new form of fast-rising cybersecurity risk. With Mimecast business email solutions for archiving, you can: Search and access archived email and files quickly. Seeing a huge spike of reports at downdetector, but Mimecast’s status page and Twitter account have been silent so far. A Secure Email Gateway in the cloud, Mimecast Email Security Cloud Gateway is designed to keep any type of email environment, even the most complex, secure. Instantly calling Mimecast to act as the primary email path and notifying employees with clear communication sent via SMS. com is down for us too there is nothing you can do except waiting. xx. Mimecast Email Security is a one-of-a-kind, multi-layered email security solution that provides: • Advanced security – Secure email gateway defends against email-borne impersonation attempts, malicious URLs at time-of-click, known and unknown malware, spam, internal threats, malicious and accidental information loss. We have escalated this issue to a 3rd party provider. 60 Seconds 2. Right-click on a domain and click Edit Domain to view the Local Mailboxes status. DMARC Analyzer provides a SaaS solution that enables you to manage complex DMARC deployment easily. This chart shows a view of problem reports submitted in the past 24 hours compared to the typical. -based provider of email management with a focus on security, says a “major power outage” is causing its North American grid to suffer problems causing delays and “degraded service” for customers. August 1, 2023. If mimecast. organizations. Jun 25, 2018. Our services address crucial needs for better email security, continuity, archiving and brand exploit protection — all from the cloud. Linking Your Mimecast and DMARC Analyzer Accounts If this is the first time you're using Single Sign-On to access DMARC Analyzer from the Application Switcher or My Apps, you must link your Mimecast account to your DMARC Analyzer account. With a single-click panic button they can switch tracks from Office 365’s Exchange Online over to the Mimecast cloud for sending and receiving of email. Hi Scott, After checking, I found that “Mimecast” is used for keeping the emails to be safe. . 1:20pm EDT: Mimecast continues to work on resolving this service disruption for US-hosted customers. Status History. Please note customers may experience intermittent difficulty logging into the Mimecast Community, to raise support cases. com Mimecast North America Inc 275 Grove Street, Building 2, Suite 400,Mimecast LoginThe Amazon outage has been mostly fixed by now, and Skype is pledging to get its own issues shorted post-haste, but if any rival video call providers wanted to take advantage of the situation, now. Companies like Mimecast have years of experience helping SMBs address key vulnerabilities and defend against common cyberthreats, such as phishing, credential theft, and ransomware. We would like to show you a description here but the site won’t allow us. Only Mimecast 283069. By doing so, all inbound and outbound emails are sent through Mimecast. Our investigation will continue, but we believe the issue will no longer occur, further updates will be posted here. An issue with multi-factor authentication (MFA) at login caused headaches for Microsoft Office 365™ and Azure administrators, putting the dampeners on plans IT admins may have been making today. About Current Outage Q: What to do if problem is at my end? If mimecast. Monitor Mimecast United States B Grid status changes, ongoing problems, recent outages, and user reports. With a single-click panic button they can switch tracks from Office 365’s Exchange Online over to the Mimecast cloud for sending and receiving of email. Outage in Mimecast. More than 200 StatusGator users monitor Mimecast to get notified when it's down, is under. Keep email flowing no matter what Mimecast’s Internal Email Protect solution applies best-practice security inspections to internal and outbound email traffic, allowing you to monitor,The email continuity feature offered by Mimecast is another aspect worth mentioning. Journaling captures and retains internal mail. Initial setup is a sharp learning curve, but afterwards works well. Twitter. Intermittent issue for US based visitors to Mimecast. states. At Mimecast we are continually extending our architecture and upgrading our core systems to provide greater capacity and improved service availability. The $340 by revenue. As a leader in cloud email services for the enterprise, Mimecast provides email continuity services that reduce recovery time to almost zero after an email outage, without the expense, complexity, hardware or software of email continuity with traditional on-premises solutions. Multiple Choice 1) Status. The mimecase app is pretty nice and offers a way to continue to send/receive email in the event of an exchange outage. Open the application and click on the API Permissions option in the left-hand menu. No incidents reported today. To top it all off, support has been the worst it's ever been in the years we've been using Mimecast. Say goodbye to constantly checking multiple sites for updates and stay ahead of outages with IsDown. We've been experiencing yet another Mimecast outage, this time our offices in the US & EU cannot use the Large File Send from within Outlook. Response Time last 24 hours. Monitor Mimecast United States B Grid status changes, ongoing problems, recent outages, and user reports. Gaming. Integrations with and more. Syncing of mailbox folders, calendar replication, and most used. To make getting started a bit easier, we’ve gathered some key steps every SMB should take to gird their data, software, devices, and employees against. Service updates. Mimecast reduces the risk, cost and complexity of managing business email. Protect your email system without compromise. Customers can still access the Mimecast support hub via community. Proofpoint can be quite expensive though especially when you start bundling multiple Proofpoint products. There are three main phases for the Mimecast for Outlook continuity service: Prior to the Continuity event. Monitor Mimecast and all your third-party services in one place. The Continuity Event Management functionality makes it easier for administrators to respond quickly to email flow disruptions. Mimecast outage and reported problems map. Can’t get to ID when your system is down. com is down for us too there is nothing you can do except waiting. Mimecast offers online email with a focus on multi-layer security protection. Green: The message is waiting for the next retry interval. They can configure thresholds using the Continuity Event Management: Configuring a Continuity Monitor guide for high latency and failed deliveries in both inbound and outbound email. Select the Microsoft Graph option. Mimecast response: Mimecast outages reported in the last 24 hours This chart shows a view of problem reports submitted in the past 24 hours compared to the typical volume of reports by time of day. A configured Connector. Syncing of mailbox folders, calendar replication, and most used. Post yours and see other's reports and complaints. Mimecast Mailbox Continuity enables email to continue flowing even when email servers are down because of an attack, an outage or planned downtime. Mimecast service outage? We manage multiple companies' email systems using Mimecast, one of which seems to be intermittently unable to send/receive from external domains. Users can access email from anywhere, at any time, using web, desktop and mobile apps. Wellingborough-Jun 7-Jun 7;. Click on the Next button. Start Free Trial . When Mimecast publishes downtime on their status page, they do so across 90 components and 11 groups using 4 different. I've noticed their email processing is slow, like 5min+ delays on all inbound email. Say goodbye to constantly checking multiple sites for updates and stay ahead of outages with IsDown. We are aware that some customers may be experiencing intermittent authentication issues when logging into Mimecast for Outlook (MfO) but can authenticate via the Web Portal (MPP). com > Outage Notification: The following Grids are not available for Service Status Information: (select all that apply) North America France Offshore China United Kingdom Canada. According to Reuters, people with knowledge of the situation believe this incident may be related to the recently disclosed supply chain attack involving Texas-based IT management solutions provider SolarWinds. API Configuration & Setup. Click on the Gateway | Policies. Mimecast are currently experiencing issues with Mail flow and logins. reprint via HP Smart the document you originally sent to the printer’s email address. If a potential issue is. Many legacy backup solutions for Exchange are costly and hard to manage. Start free trialMimecast products provide defense in depth against targeted threats, strengthen data integrity and provide disaster recovery in the event of a Microsoft infrastructure outage. Mimecast is down. Check current status and outage map. Integrated Windows Authentication allows customers using Exchange 2007 SP 1 and later versions of On Premise Exchange, to allow users of the Mimecast for Outlook application to seamlessly log in without needing to enter a password. Ending the Continuity event. Archived Folders provides a familiar view of the folder structure and email even if they have been removed from. Ask the Mimecast community a question, or search the forums to see if your question has already been asked and answered! LOGIN TO ASK A QUESTION. I checked in Office 365 and did message trace and was able to see outbound messages. The Mimecast Solution to Google Workspace Email Security. Extend the continuity mode. But don't worry, you can still access the classic one. In the event of primary email system outage, Mimecast ensures uninterrupted access to emails by providing a cloud based backup. Say goodbye to constantly checking multiple sites for updates and stay ahead of outages with IsDown. "Mimecast is taking steps to mitigate the mail flow delays and login issues that some customers are experiencing. We swapped over to Mimecast a few months ago and a couple of weeks ago they globally changed the on hold messages (quarantine) digest that users get to be a long list with 5 lines for each entry instead of a table format with 1 row for each entry. A Google spokesperson later said they had experienced “an authentication system outage for approximately 45 minutes due to an internal storage quota issue. Our purpose-built-cloud-native X1 Platform provides an extensible architecture that lets you quickly and easily integrate Mimecast with your existing investments to help reduce risk and complexity across your entire estate. Click on the Application permissions button. com. Current system status. The Mimecast Incident Report stated that the US Data Centers and disruption of millions of emails were caused by a DDoS (Distributed Denial of Service) attack on September 21 from “10:46 am EST. Mimecast provides cloud-based SaaS email solutions for security, continuity and archiving that help to reduce the cost and complexity of managing business email. Microsoft Outlook is switched to offline mode. Mimecast ensures Office 365 business continuity, giving users access to live and historic email attachments even during planned downtime, an email outage or a disaster. No email in or out, or admin console. The email continuity feature offered by Mimecast is another aspect worth mentioning. [Resolved] We can confirm we experienced a major power outage in one of our US data centers that impacted all power supply sources, including the backup generators, which in turn caused a cascading issue and resulted in degraded. Displays a colored icon denoting the message's delivery status: Red: The message is locked for delivery. Mar 11, 2023 • Knowledge. This Service Update article shows how Mimecast Customers can protect their configuration against human error, roll-back to a prior state, or export an offline record of the current configuration for audit and change control purposes. Email security and resilience firm Mimecast is contending with a service outage affecting users in parts of the U. The problem started at roughly 10:45 Thursday morning ET. We've sent more than 10,500 notifications to our users about Mimecast incidents, providing transparency and peace of mind. This has proven invaluable for our business as it guarantees continuous communication and avoids any disruption to our workflow. Quote Tweet. Mimecast is worth it. You may need this if your mail server(s) is temporarily unable to accept emails due to an unplanned outage, software updates, geographical events, or server relocation. Its been three days since we opened a ticket and have yet to get any sort of eta for a fix. Exchange (receive connector) <<- (outbound connector) Office 365 (inbound connector) <<-Partner. This heat map shows where user-submitted problem. Mimecast also has a learning curve, but once you figure out where everything is and the logic to their menus it's very powerful and well structured. Obviously, I'm not at fault for any of the issues, they all happened at a level far above me, but having. Our queues just started recovering at 4:01 UTC-4. com Reported Problems. By logging in to a specified mailbox, and sending a specially formatted email outbound to "<custom-string>@mimecastmonitor. Guess it's not just Latin America. These domains have definitely emailed us prior to the last 7 days. They're pretty reliable in general, hopefully it's resolved soon. Each production data center has multiple power supplies, generators on-site and with battery back-up to safeguard power availability to. ” Even with a relatively short period of downtime, the resulting disruption can be significant – particularly when millions of users around the world are relying on these tools more. Impersonation rights to your organization's mailboxes in order for the outbound test email message to. With data centers around the globe and redundant systems and replication,. The cloud and email. Start today for FREE. Mimecast outage and reported problems map. Click on Auto Response. All folder and message meta-data extracted from an Exchange mailbox is kept for the same period as your email data. Keep ahead of outages with real-time notifications, health dashboards, and internal status pages. Critical security and company policies remain in place to keep email safe. Further updates will be. IsDown is an uptime monitoring solution for your critical business dependencies. If you have any email messages held by Mimecast, you will receive an email digest that resembles below: This will be sent out 3 times a day and only if you have any held messages, if you have no held messages you will not receive an email digest. Further updates will follow here. As a leading solution for Outlook email management in Office 365, Mimecast’s fully integrated offering also includes services for security and email encryption in Office 365, as well as. Do not share your log on details with other users. Activation Score: 1. 2) Configuring Attachment Protect: A Trusted User Entry is located in the Profile Group called Permitted Senders. There's a reason Proofpoint is the market leader. Learn more. 12 Hours 3. When was the last Mimecast Australian Grid outage? Mimecast Australian Grid last outage was on November 02, 2023 with the title "Administration Console Intermittent. Click on the App registrations menu item. xx. I opened the chat box and asked about it. When Mimecast publishes downtime on their status page, they do so across 90 components and 11 groups using 4 different statuses: up, warn, down, and maintenance which we use to provide granular uptime metrics and notifications. This has proven invaluable for our business as it guarantees continuous communication and avoids any disruption to our workflow. CRN, Tuesday, May 3, 2022 4:36 PM. com" email address. Both current. We continue to monitor the situation closely. We have tried pinging Mimecast website using our server and the website returned the above results. Things are looking more hopeful today, but this is the worst outage I've seen in my extensive time with the company. Mimecast is aware per twitter, but the community login page they want you to visit to see status is down as well. com Mimecast Offshore Ltd The Powerhouse, Queens Road, St Helier, Jersey, JE2 3AP tel: +44 (0)1534 752300 email: info@mimecast-offshore. Emails from [email protected] SMS alerts here. Looks like @Therefore, based on my knowledge, you need to set up 2 connectors on Exchange server and 4 on Office 365: Exchange (send connector) ->> (inbound connector) Office 365 (outbound connector) ->> Partner. Click on the Manage Event button. Mimecast keeps email flowing during an Office 365 outage Mimecast provides a cloud-based subscription service for email security, archiving and continuity. Search Crunchbase. When a downtime event occurs, Mimecast initiates an immediate switchover to ensure no interruption in the flow of email. a service outage), this will be the only filter type available. Easily monitor Mimecast and all your critical services With IsDown, you can monitor all your critical services' official status pages from one centralized dashboard and receive instant alerts the moment an outage is detected. When an email outage or planned downtime takes email servers offline, Mimecast provides users with uninterrupted access to live and historic email and attachments. xx and /xx. Chrome Extension. Last updated. Mimecast seems to have a larger customer base among r/sysadmin but I've seen people talk about leaving Mimecast to go to Proofpoint in other Mimecast outage threads and Proofpoint customers end up responding that Proofpoint "just had an outage" or isn't any better. A MIMECAST SPONSORED WHITE PAPER EMAIl AS PART OF A BuSINESS CONTINuITy STRATEGy WHy AlWAyS-ON-BuSINESS REQuIRES AlWAyS-ON-EMAIl Few businesses could function without email, and email provides a critical coordination tool during an outage, yet due to the cost and complexity of providing true email continuityMimecast offers advanced email and collaboration security through two different deployment methods. I think that sums up the comparison not only now in 2022 but for quite a while: Price: Mimecast wins every time. Stop the continuity mode. 300 Seconds, Category: Auto Allow Policy. Emails are still accessible through Mimecast User Services while they are. This makes it one of the most popular email services monitored on our platform. DDoS attack revealed as cause of online service outage at public healthcare institutionsMimecast Email Security also includes Impersonation Protect, which guards against CEO fraud and other impersonation attacks. Amongst some other services, Mimecast provides an anti-virus, anti-spam, continuity, and archive solution for email for corporates. xx. Start today for FREE. A user account with read permissions to AD. Keep tabs on your SaaS and cloud providers in real-time and never miss another outage again. Our engineering team have investigated and confirmed we are sending the SMS messages. Journaling captures and retains internal mail. Continuity Products - Email. A Google spokesperson later said they had experienced “an authentication system outage for. Recovery is continuing and we will start to see mail flow processing as we continue our mitigation efforts. When Mimecast publishes downtime on their status page, they do so across 90 components and 11 groups using 4 different statuses: up, warn, down, and maintenance which we use to provide granular uptime metrics and notifications. Amazon Web Services is a provider of cloud computing services. Reply. "Mimecast is taking steps to mitigate the mail flow delays and login issues that some customers are experiencing. Functions as an emergency inbox if MS has an outage (love this feature). Cloudflare control plane outage port mortemMimecast seems to be checking SPF records (which is good) but doing so when they are relaying large file sends (which is not good). Mimecast also enables Outlook email search even when Office 365 is off-line due to an outage, disaster or planned downtime. Mimecast’s State of Email Security 2020 report provides a case in point for cloud service downtime, revealing that 59% of companies surveyed had experienced a Microsoft 365 outage in the previous 12 months. Mimecast’s Continuity for Exchange/Exchange Online. The Lexington, Mass. Right-click on a Message. Share.