mx1a1.comcast.net DNS propagation

mx1a1.comcast.net
mx1a1.comcast.com
mx1a1.comcast.org
mx1a1.comcast.io
mx1a1.comcast.ai
mx1a1.comcast.app
mx1a1.comcast.dev
mx1a1.comcast.info
Map showing DNS propagation for mx1a1.comcast.net

A records not consistent

Authoritative servers agree, but not all other servers do.
  • This is normal for A records. They can be geo- or round-robin load-balanced.
  • Some servers may have cached older records. Wait for their TTLs to expire.
DNS server
Records returned by these servers
dns101.comcast.net
69.252.250.103
dns102.comcast.net
68.87.85.132
dns103.comcast.net
68.87.76.228
dns104.comcast.net
68.87.68.244
dns105.comcast.net
68.87.72.244
South Africa
102.132.237.138
India
140.238.245.117
Russia
147.45.164.143
Ukraine
176.118.51.185
Netherlands
178.208.86.174
Brazil
186.236.71.164
Australia
203.149.70.225
United States of America
96.85.102.33
94.140.14.14
185.228.169.168
8.8.8.8
NextDNS
2a07:a8c1::53:54e9
OpenDns
2620:119:53::53
149.112.112.112
Canada
176.125.239.225
No A records found