Some systems are experiencing issues

Stickied Incidents

26th June 2025

iCloud blocking US and DE SMTP

At this time Apple's iCloud email service is blocking messages sent from our SMTP servers to Apple-hosted domains including icloud.com, me.com, and custom email domains that use the iCloud email service.

We've raised a ticket with Apple to determine the cause.

Past Incidents

13th June 2025

No incidents reported

12th June 2025

No incidents reported

11th June 2025

No incidents reported

10th June 2025

No incidents reported

9th June 2025

No incidents reported

8th June 2025

No incidents reported

7th June 2025

No incidents reported

6th June 2025

Web: Dallas unexpected reboot of opal4

opal4.opalstack.com (Dallas shared hosting) rebooted unexpectedly a few moments ago as around 12:25 UTC. The server is back online and operating normally at this time.

  • Opal4 has remained stable for the past several hours. We haven't been able to determine the precise cause of the unexpected reboots earlier today but we suspect it was a possible fault in the server's remote management interface. We've reset that system and are seeing further no problems at this time.

  • opal4 is back online at this time. Our investigation is still in progress.

  • opal4 is once again offline for troubleshooting and maintenance. During this time, the server may be placed into a rescue mode where it will respond to ping, but SSH connections will fail and other services will not be available.

  • opal4 is experiencing heavy load at this time.

  • Opal4 is back online at this time, the investigation is ongoing.

  • opal4 is now being taken offline for emergency maintenance.

  • The server was rebooted again unexpectedly, we're investigating the cause.

  • We've lost connectivity to opal4 and suspect another reboot, we're investigating further.