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SpamTitan(Skellig 9.00+

SpamTitan(8.00 or Earlier)

Announcements

Notification: UI Performance Issues on SpamTitan Skellig
We are currently experiencing performance issues with the user interface (UI) on SpamTitan Skellig (V9), affecting the Quarantine and History sections manif...
Office 365 Deferring Messages with "451 4.7.500 Server busy." on us2-smtp-ui SpamTitan Cluster
SaaS Priority 1 Office365 tenants are deferring messages with the SMTP Response "451 4.7.500 Server busy."  for customers u...
Slow DNS on US SpamTitan
We are currently experiencing slow DNS resolution on our SpamTitan servers, which we are actively investigating. We believe we have identified the root caus...
Skellig: scheduled maintenance
Maintenance Notice  The us1-smtp-ui.titanhq.com, us2-smtp-ui.titanhq.com,  ca1-smtp-ui.titanhq.com and uk1-smtp-ui.titanhq.com clouds will undergo schedule...
SpamTitan v9 Upgrade
Who: SpamTitan Private Cloud inbound only email filter customers.  When: 2024   What: SpamTitan v8 upgrade to v9. This is a substantial update b...
Office365 IP range 40.107.0.0/16 has many IPs on the bl.spamcop.net blocklist
Problem:  Office365 IP range -40.107.0.0/16- is on bl.spamcop.net's blocklist For some reason, -many- Office365 IPs in the 40.107.0.0/16 range...
Link lock is experiencing issues
The LinkLock feature in SpamTitan is currently experiencing click-through issues   Most links/URLs may render an error ("Link Lock is unable to verif...
Logout anomaly on us1-smtp
We are presently encountering an unforeseen user interface anomaly within our USA 9.02 system. While mail processing remains unaffected, a subset of users i...
Mail being deferred by Office 365 (451 4.7.500 Server busy)
Microsoft 365 appears to be applying rate limits to Spamtitan IPs causing deferred mail (451 4.7.500 Server busy) Please use the following article to fix th...
TitanHQ Support - US Phone Line Unavailable
Date: 5 October, 2023 8:45 PM GMT Problem: We are currently experiencing a problem w/our US-based phone lines, including our Technical Support Number (813-...