mx2a1.comcast.net DNS propagation

mx2a1.comcast.net
mx2a1.comcast.com
mx2a1.comcast.org
mx2a1.comcast.io
mx2a1.comcast.ai
mx2a1.comcast.app
mx2a1.comcast.dev
mx2a1.comcast.info
Map showing DNS propagation for mx2a1.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
Australia
146.185.214.189
Ukraine
176.103.52.30
United States of America
195.21.136.162
Brazil
200.231.34.18
Russia
37.9.5.101
Netherlands
85.17.30.89
94.140.15.15
185.228.169.168
2606:4700:4700::1001
2001:4860:4860::8888
NextDNS
45.90.28.66
OpenDns
208.67.222.222
149.112.112.112
Canada
149.115.202.147
No A records found