DNS System Status:

National DNS Server Status

     Domain Helper Servers

ATLT-DH
BVRT-DH
CHIC-DH
CHLM-DH
DENV-DH
DETR-DH
MANA-DH
NPLS-DH
PHIL-DH
PITT-DH
SJOS-DH
UTAH-DH
     Opt-Out Servers

ATLT
BVRT
CHIC
CHLM
DENV
DETR
MANA
NPLS
PHIL
PITT
SJOS
UTAH

Comcast DNS Information

This dashbord provdes a real-time status of all the Comcast caching DNS servers. The legend on the right provides a detailed explanation of the different health conditions.

Online

The Comcast DNS server cluster is functioning properly.
Performance Degradation

The Comcast DNS server cluster is experiencing latency or high query volumes.
Offline

The Comcast DNS server cluster is completely down.