mailgun status is Operational

Tue 11
Wed 12
Thu 13
Fri 14
Sat 15
Sun 16
Mon 17
now
Outbound Delivery
Tue 11
Wed 12
Thu 13
Fri 14
Sat 15
Sun 16
Mon 17
now
Last updated 1 minute ago from official status page. Learn more

You're checking on mailgun - but is your own site converting?

Outages aren't the only thing that costs you visitors. Get a visual audit that shows exactly where your site loses conversions. Free, takes 2 minutes.

Audit Your Website Free →

Active Incidents

No active incidents

Recently Resolved Incidents

Email Delivery Failures to Microsoft 365 Domains
Started 17 Aug 2026 20:18:09 (11 hours ago), resolved 17 Aug 2026 20:18:09 (11 hours ago)
Incident without Impact
Resolved
Outbound Delivery

We have received confirmation that an external issue impacting email delivery to Microsoft 365 domains has been resolved. Impacted messages would have received an error stating "5.7.511 Access denied, banned sender" between Friday, August 14th and Monday, August 17th. Any failed messages will need to be resent.

Information on retrying messages can be found in our Help Center here: https://help.mailgun.com/hc/en-us/articles/18596982041883-Resending-messages

mailgun Outage Survival Guide

A step-by-step guide to help you survive a mailgun outage
NaN%

    mailgun Components

    Tue 11
    Wed 12
    Thu 13
    Fri 14
    Sat 15
    Sun 16
    Mon 17
    now

    mailgun Email Services

    Tue 11
    Wed 12
    Thu 13
    Fri 14
    Sat 15
    Sun 16
    Mon 17
    now
    API
    Tue 11
    Wed 12
    Thu 13
    Fri 14
    Sat 15
    Sun 16
    Mon 17
    now
    SMTP
    Tue 11
    Wed 12
    Thu 13
    Fri 14
    Sat 15
    Sun 16
    Mon 17
    now
    Outbound Delivery
    Tue 11
    Wed 12
    Thu 13
    Fri 14
    Sat 15
    Sun 16
    Mon 17
    now
    Email Delivery Failures to Microsoft 365 Domains
    Started 17 Aug 2026 20:18:09 (11 hours ago), resolved 17 Aug 2026 20:18:09 (11 hours ago)
    Incident without Impact
    Resolved
    Outbound Delivery

    We have received confirmation that an external issue impacting email delivery to Microsoft 365 domains has been resolved. Impacted messages would have received an error stating "5.7.511 Access denied, banned sender" between Friday, August 14th and Monday, August 17th. Any failed messages will need to be resent.

    Information on retrying messages can be found in our Help Center here: https://help.mailgun.com/hc/en-us/articles/18596982041883-Resending-messages

    Inbound email processing
    Tue 11
    Wed 12
    Thu 13
    Fri 14
    Sat 15
    Sun 16
    Mon 17
    now
    Events & Logs
    Tue 11
    Wed 12
    Thu 13
    Fri 14
    Sat 15
    Sun 16
    Mon 17
    now
    Stats and Analytics
    Tue 11
    Wed 12
    Thu 13
    Fri 14
    Sat 15
    Sun 16
    Mon 17
    now

    mailgun Deliverability Services

    Tue 11
    Wed 12
    Thu 13
    Fri 14
    Sat 15
    Sun 16
    Mon 17
    now
    Email Validation
    Tue 11
    Wed 12
    Thu 13
    Fri 14
    Sat 15
    Sun 16
    Mon 17
    now
    Inbox Placement
    Tue 11
    Wed 12
    Thu 13
    Fri 14
    Sat 15
    Sun 16
    Mon 17
    now
    Spam Trap Network
    Tue 11
    Wed 12
    Thu 13
    Fri 14
    Sat 15
    Sun 16
    Mon 17
    now
    Email Previews
    Tue 11
    Wed 12
    Thu 13
    Fri 14
    Sat 15
    Sun 16
    Mon 17
    now

    mailgun Customer Tools

    Tue 11
    Wed 12
    Thu 13
    Fri 14
    Sat 15
    Sun 16
    Mon 17
    now
    Control Panel
    Tue 11
    Wed 12
    Thu 13
    Fri 14
    Sat 15
    Sun 16
    Mon 17
    now
    Stay ahead of mailgun outages
    Sign up to create a custom dashboard to monitor the services you rely on. 3,000+ services supported.