Undelivered emails to @guest.booking.com addresses – Resolved

July 20, 2021, 06:43 EDT

The issue Booking.com experienced, causing emails sent from Sirvoy to addresses with the domain @guest.booking.com to be undelivered between 2021-07-19 and 2021-07-20, has now been resolved.

Booking.com reports that impacted messages are now being processed and back-log messages will also be processed shortly.

Please contact your local Booking.com support for any questions regarding this issue.

For other questions or concerns, please contact Sirvoy support.