Cisco Secure Email Scheduled Maintenance - 2025-08-12

When:

2025-08-12 (08:30 GMT) to 2025-08-14 (15:00 GMT)

What:

Cisco will be conducting maintenance on the Sender Domain Reputation service.

Expected Impact:

There is no impact expected on Sender Domain Reputation.

Recommendations:

While no impact is expected, customers are advised to contact Cisco TAC if any abnormalities occur during this time.

You do not need to contact us regarding this maintenance. We are working to complete the changes and will update our customers as required.

If you have any urgent questions about this maintenance or the possible impact, please get in touch with Cisco TAC: http://www.cisco.com/c/en/us/support/web/tsd-cisco-worldwide-contacts.html