Lettermint incident

[Ratelimit] Broadcast IP is rate-limited with Outlook (OLC)

Minor Resolved

Lettermint experienced a minor incident on January 21, 2026, lasting 4h 2m. The incident has been resolved; the full update timeline is below.

Started
Jan 21, 2026, 11:13 AM UTC
Resolved
Jan 21, 2026, 03:15 PM UTC
Duration
4h 2m
Detected by Pingoru
Jan 21, 2026, 11:13 AM UTC

Update timeline

No vendor updates were posted for this incident — only the open and resolve events were observed.