ns1.comcastbusiness.net DNS propagation

ns1.comcastbusiness.net
ns1.comcastbusiness.com
ns1.comcastbusiness.org
ns1.comcastbusiness.io
ns1.comcastbusiness.ai
ns1.comcastbusiness.app
ns1.comcastbusiness.dev
ns1.comcastbusiness.info
Map showing DNS propagation for ns1.comcastbusiness.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
ns1.comcastbusiness.net
69.252.250.103
ns2.comcastbusiness.net
68.87.85.132
ns3.comcastbusiness.net
68.87.76.228
ns4.comcastbusiness.net
68.87.68.244
ns5.comcastbusiness.net
68.87.72.244
United States of America
162.222.191.82
Australia
170.64.204.141
Ukraine
176.36.204.104
Netherlands
185.140.209.224
Canada
198.100.154.54
Brazil
38.52.112.254
South Africa
41.23.240.151
Russia
46.16.15.126
2a10:50c0::ad2:ff
2a0d:2a00:1::
2606:4700:4700::1001
8.8.8.8
NextDNS
2a07:a8c0::53:54e9
OpenDns
208.67.220.220
2620:fe::9
India
103.224.242.100
No A records found