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
TTL
Time To Live
The amount of time a DNS record is cached for.
Records returned by these servers
The official source of information for this domain,
managed by the owner of github.com .
managed by the owner of github.com .
dns1.p08.nsone.net
Authoritative
198.51.44.8
The official source of information for this domain,
managed by the owner of github.com .
managed by the owner of github.com .
dns2.p08.nsone.net
Authoritative
198.51.45.8
The official source of information for this domain,
managed by the owner of github.com .
managed by the owner of github.com .
dns3.p08.nsone.net
Authoritative
198.51.44.72
The official source of information for this domain,
managed by the owner of github.com .
managed by the owner of github.com .
dns4.p08.nsone.net
Authoritative
198.51.45.72
The official source of information for this domain,
managed by the owner of github.com .
managed by the owner of github.com .
ns-1283.awsdns-32.org
Authoritative
205.251.197.3
The official source of information for this domain,
managed by the owner of github.com .
managed by the owner of github.com .
ns-1707.awsdns-21.co.uk
Authoritative
205.251.198.171
The official source of information for this domain,
managed by the owner of github.com .
managed by the owner of github.com .
ns-421.awsdns-52.com
Authoritative
205.251.193.165
The official source of information for this domain,
managed by the owner of github.com .
managed by the owner of github.com .
ns-520.awsdns-01.net
Authoritative
205.251.194.8
South Africa
105.246.188.250
Australia
170.64.254.98
United States of America
174.136.201.10
Ukraine
176.227.246.69
India
182.156.189.32
Brazil
187.20.74.3
Russia
213.21.7.146
Canada
51.222.248.234
2a10:50c0::ad1:ff
185.228.168.168
1.0.0.1
2001:4860:4860::8888
NextDNS
45.90.28.66
OpenDns
2620:119:35::35
2620:fe::fe
Netherlands
91.216.71.30