• Please be aware: Kaspersky Anti-Virus has been deprecated
    With the upgrade to Plesk Obsidian 18.0.64, "Kaspersky Anti-Virus for Servers" will be automatically removed from the servers it is installed on. We recommend that you migrate to Sophos Anti-Virus for Servers.
  • The Horde webmail has been deprecated. Its complete removal is scheduled for April 2025. For details and recommended actions, see the Feature and Deprecation Plan.
  • We’re working on enhancing the Monitoring feature in Plesk, and we could really use your expertise! If you’re open to sharing your experiences with server and website monitoring or providing feedback, we’d love to have a one-hour online meeting with you.

Issue Some (recent?) upgrade broke the DKIM TXT records

olegburca

New Pleskian
Hi,

Found an issue today.
Some (probably recent) upgrade broke the DKIM TXT records for domains.

I have a domain that I switched to CloudFlare some months ago and at that time I copied the DKIM TXT record that is:
"v=DKIM1; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCi0zwXBrJN2mjpEes5ftzdyMhzroEL9c6n/pkTrVnkEymJklSCyKOjYmkac8QXbaVshBgXQlOchJ0gzR09gGNha1T21Fbl3WZjRHVaw4uq6jNKROH4wXi+enSOgaqF4pJ0C3kYZL10aChaEtmnpiG/VQKMUvmxArD/tBuDvICwSQIDAQAB;"

Now I see the key on Plesk DNS for this domain was updated to:
"v=DKIM1; p=DKIM1; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC029GsCvlnc2Eft+pnemtRcOp/rnDiJPLi33K8SgTqPN/8rjsPl3wbJSp2nujZQvENiPoYw8qBnjntDFBZghrZ4gIcpoYUEDMp6ez9pi9b0BjW6eTe3MeXyZj4BJnaxN+xP3EJZRzZ/Q+VWc+YcfOgPjQv1lJ/KyeIDcDRhAKAoQIDAQAB;"
Please note the doubled p key that makes the DKIM validation to fail.

Same problem observed for multiple domains (that has the DKIM option enabled) on the same server, however not for all of them.

Switch Off and back On the DKIM option for a domain fixes the problem. This is why I suspect it was caused by an update.

My system:
CentOS Linux release 8.3.2011
Plesk Web Host Edition Version 18.0.32 Update #2

Regards,
Oleg.
 
Same here:

v=DKIM1; p=DKIM1; p=DKIM1; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC51znlcK3EP3mvXbK5fkHJBNLHQEIGKUaHTM0e5aV/oJ0gIEUdeUNO4UtXhqpCWO8XE3O1rb5iKzIaS2W9oNNBRyucxADN+zLDGU3jpNzcN0CKt1T2IK34OSg/20CsINBWxSGRk7vJfRNJRDVQui2VWK4E6zqRpXsKbvO2bBgPUQIDAQAB;

This happened after migrating subsciptions to another Plesk server.
 
Back
Top