Description

Summary	On August 14, at 12:00 UTC, Proofpoint began experiencing a Production Interruption impacting Multiple Services
Start Time	Proofpoint began to see symptoms at 14-AUG-2026 12:00 UTC
Next Update	TBD

 

Product	Symptoms	Impact Status
Email delays	Impact to mailflow due to DNS resolution issues when resolving gslb.pphosted.com	CurrentlyImpacted
TAP Dashboard	Issues accessing TAP Dashboard	CurrentlyImpacted
Cloud Admin Portal	Issues accessing Cloud Admin Portal	CurrentlyImpacted
Cloud Threat Response (CTR)	Issues accessing CTR portal	Currently Impacted
End User Web	Issues accessing End User Web Portal	CurrentlyImpacted
Secure Reader	Issues accessing Secure Reader Portal	CurrentlyImpacted

 

 

Updates

[14-Aug-2026 13:00 UTC]
Proofpoint Operations and Network Operations teams are investigating.