On 11 August 2021 beginning at 05:00 UTC (00:00 US Central) our data center team will be moving mail.us.opalstack.com to a new facility.
During the move the server will be offline.
Mail that arrives while the server is offline will be deferred and delivered after the maintenance is complete. No mail should be rejected or bounced during the maintenance.
The mail server hostname and IP address will not change and no action is required on your part.
The maintenance window is 6 hours but we expect the total downtime to be less than that.
We will update our status page at http://status.opalstack.com/ as the maintenance progresses.
If you have any questions or concerns regarding this migration then please email support@opalstack.com and someone from our team will get back to you as soon as possible.