mail.first-colo.net DNS propagation

Map showing DNS propagation for mail.first-colo.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
ns01.first-colo.net
212.224.70.2
ns02.first-colo.net
79.133.62.53
South Africa
105.242.63.188
Ukraine
109.237.90.66
Australia
110.174.62.118
United States of America
129.153.155.81
Brazil
187.102.161.38
India
27.123.216.154
Russia
31.172.66.25
Netherlands
83.174.128.186
2a10:50c0::ad1:ff
185.228.168.168
2001:4860:4860::8844
NextDNS
2a07:a8c1::53:54e9
OpenDns
2620:119:53::53
2620:fe::9
Canada
176.125.239.162
No A records found