Use cases
Software Products E-commerce MSPs Schools Development & Marketing DevOps Agencies Help Desk
Company
Internet Status Blog Pricing Log in Get started free

IETF Outage History

Every past IETF outage tracked by IsDown, with detection times, duration, and resolution details.

There were 88 IETF outages since January 2025. The 69 outages from the last 12 months are summarized below, with incident details, duration, and resolution information.

Major November 8, 2025

November 2025: SMTP outage

Detected Nov 8, 2025 3:18 PM EST · Resolved Nov 8, 2025 11:22 PM EST · Duration about 8 hours