External Service Issue: Delays to Yahoo, AOL and Verizon domains


Things with Verizon, AOL and AOL domains have improved, we're now longer seeing Service Not Available responses and a wide range of bounces.. We'll continue to monitor.


Yahoo, AOL and Verizon mail service has been down and their mailservers are trying to catch up. We are retrying mail as expected and seeing some deliveries, but some soft bounces will be expected.

Began at:

Affected components
  • API
  • SMTP (sending)