All Systems Operational
Litmus Application Operational
Email Previews Operational
90 days ago
100.0 % uptime
Today
IBM Notes 8.5 (Windows 10) Operational
IBM Notes 9 (Windows 10) Operational
IBM Notes 10 (Windows 10) Operational
Outlook 2007 (Windows 10) Operational
Outlook 2010 (Windows 10) Operational
Outlook 2013 (Windows 10) Operational
Outlook 2013 120 DPI (Windows 10) Operational
Outlook 2016 (Windows 10) Operational
Outlook 2019 (Windows 10) Operational
Outlook 2019 120 DPI (Windows 10) Operational
Outlook 2016 (macOS 10.12.6) Operational
Thunderbird 60 (Windows 10) Operational
Windows 10 Mail (Windows 10) Operational
Plain Text (Text-only view) Operational
Gmail App IMAP (Android 6.0) Operational
Android 6.0 (Android 6.0) Operational
Gmail App (Android 6.0) Operational
Gmail App (Android 7.1) Operational
Gmail App (Android 8.0) Operational
Outlook (Android 7.0) Operational
Samsung Mail (Android 6.0) Operational
Samsung Mail (Android 7.0) Operational
Gmail App (iOS 14.2) Operational
Outlook iOS (iOS 14.2) Operational
iPhone 8 (iOS 12.0) Operational
iPhone 8 Plus (iOS 12.0) Operational
iPhone XS (iOS 12.0) Operational
iPhone XS Max (iOS 12.0) Operational
iPhone XR (iOS 12.0) Operational
iPad (Retina) (iOS 13.1) Operational
AOL Mail (Edge) Operational
AOL Mail (Chrome) Operational
AOL Mail (Firefox) Operational
Gmail (Chrome) Operational
Gmail (Edge) Operational
Gmail (Firefox) Operational
Outlook.com (Chrome) Operational
Outlook.com (Edge) Operational
Outlook.com (Firefox) Operational
Yahoo! Mail (Chrome) Operational
Yahoo! Mail (Firefox) Operational
G Suite (Chrome) Operational
G Suite (Edge) Operational
G Suite (Firefox) Operational
Office 365 (Edge) Operational
Office 365 (Firefox) Operational
Office 365 (Chrome) Operational
GMX.de (Edge) Operational
GMX.de (Firefox) Operational
Web.de (Edge) Operational
Web.de (Firefox) Operational
Web.de (Chrome) Operational
Comcast (Edge) Operational
Comcast (Firefox) Operational
Comcast (Chrome) Operational
Mail.ru (Edge) Operational
Mail.ru (Chrome) Operational
Mail.ru (Firefox) Operational
freenet.de (Firefox) Operational
freenet.de (Chrome) Operational
T-Online.de (Edge) Operational
T-Online.de (Firefox) Operational
T-Online.de (Chrome) Operational
Yahoo! Mail (Edge) Operational
GMX.de (Chrome) Operational
Outlook 2016 120 DPI (Windows 10) Operational
Apple Mail 13 Dark (macOS 10.15) Operational
Apple Mail 13 (macOS 10.15) Operational
iPad (Gen 7) Dark (iOS 13.1) Operational
iPad (Gen 7) (iOS 13.1) Operational
iPad Pro (11 inch) (iOS 13.1) Operational
OL Office 365 (Windows 10) Operational
OL Office 365 Dark (Windows 10) Operational
OL Office 365 Dark (macOS 10.15) Operational
Gmail App (Android 9.0) Operational
iPhone SE (2nd Generation) (iOS 13.4.1) Operational
iPhone 11 Pro Dark (iOS 13.1) Operational
Gmail App (Android 10.0) Operational
Gmail App Dark (Android 10.0) Operational
Outlook.com Dark (Chrome) Operational
Outlook.com Dark (Firefox) Operational
Gmail App Dark (iOS 14.2) Operational
iPhone 11 (iOS 13.1) Operational
iPhone SE (iOS 14.2) Operational
iPhone 11 Pro (iOS 13.1) Operational
iPad Pro (10.5 inch) (iOS 13.1) Operational
iPad Pro (12.9 inch) (iOS 13.1) Operational
iPhone 11 (iOS 14.2) Operational
iPhone 11 Dark (iOS 14.2) Operational
iPhone 12 (iOS 14.2) Operational
iPhone 12 Dark (iOS 14.2) Operational
iPhone 12 mini (iOS 14.2) Operational
iPhone 12 mini Dark (iOS 14.2) Operational
iPhone 12 Pro Max (iOS 14.2) Operational
iPhone 12 Pro Max Dark (iOS 14.2) Operational
iPad Air (4th Generation) (iOS 14.2) Operational
Apple Mail 14 (macOS 11.0) Operational
Apple Mail 14 Dark (macOS 11.0) Operational
freenet.de (Edge) Operational
OL Office 365 (macOS 10.15) Operational
iPhone Beta (iOS 15.0 Beta) Operational
90 days ago
100.0 % uptime
Today
iPhone Beta (Dark) (iOS 15.0 Beta) Operational
90 days ago
100.0 % uptime
Today
Spam Filters Operational
MessageLabs (Symantec) Operational
Blocklist Filters Operational
Email Analytics Operational
Reseller API Operational
Instant API ? Operational
90 days ago
100.0 % uptime
Today
Labs Operational
Scope Operational
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance
Major outage
Partial outage
No downtime recorded on this day.
No data exists for this day.
had a major outage.
had a partial outage.
Past Incidents
Sep 23, 2021

No incidents reported today.

Sep 22, 2021

No incidents reported.

Sep 21, 2021

No incidents reported.

Sep 20, 2021

No incidents reported.

Sep 19, 2021

No incidents reported.

Sep 18, 2021

No incidents reported.

Sep 17, 2021

No incidents reported.

Sep 16, 2021

No incidents reported.

Sep 15, 2021

No incidents reported.

Sep 14, 2021

No incidents reported.

Sep 13, 2021

No incidents reported.

Sep 12, 2021
Completed - The scheduled maintenance has been completed.
Sep 12, 14:00 EDT
Update - Scheduled outage is still in progress. Maintenance is taking longer than expected, so we have updated the outage window to be from 12pm-2pm EDT. We will continue providing progress updates.
Sep 12, 13:16 EDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Sep 12, 12:00 EDT
Scheduled - The Litmus site will be unavailable for 1-2 hours during this planned outage.
Aug 12, 15:23 EDT
Sep 11, 2021

No incidents reported.

Sep 10, 2021

No incidents reported.

Sep 9, 2021

No incidents reported.