Outage in Barracuda Networks

Potential Outbound Email Delays

Resolved Minor
May 03, 2022 - Started almost 2 years ago - Lasted about 6 hours
Official incident page

Need to monitor Barracuda Networks outages?
Stay on top of outages with IsDown. Monitor the official status pages of all your vendors, SaaS, and tools, including Barracuda Networks, and never miss an outage again.
Start Free Trial

Outage Details

Engineering is aware of potential delays in mailflow for outbound email and is currently looking into the issue. You may be receiving Outbound "451 Server Too Busy" message. Please continue to stay patient with us, as we work towards resolution.
Components affected
Barracuda Networks Mail Delivery
Latest Updates ( sorted recent to last )
MONITORING almost 2 years ago - at 05/03/2022 10:33PM

A fix has been implemented and we are monitoring the results.

IDENTIFIED almost 2 years ago - at 05/03/2022 04:36PM

Engineering is aware of potential delays in mailflow for outbound email and is currently looking into the issue. You may be receiving Outbound "451 Server Too Busy" message. Please continue to stay patient with us, as we work towards resolution.

The best way to monitor Barracuda Networks and all your cloud services

With IsDown, you can monitor all your critical services' official status pages from one centralized dashboard and receive instant alerts the moment an outage is detected. Say goodbye to constantly checking multiple sites for updates and stay ahead of outages with IsDown.

Start free trial

No credit card required · Cancel anytime · 3153 services available

Integrations with Slack Microsoft Teams Google Chat Datadog PagerDuty Zapier Discord Webhook

Setup in 5 minutes or less

How much time you'll save your team, by having the outages information close to them?

14-day free trial · No credit card required · Cancel anytime