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 facebook.com .
managed by the owner of facebook.com .
a.ns.facebook.com
Authoritative
129.134.30.12
The official source of information for this domain,
managed by the owner of facebook.com .
managed by the owner of facebook.com .
b.ns.facebook.com
Authoritative
129.134.31.12
The official source of information for this domain,
managed by the owner of facebook.com .
managed by the owner of facebook.com .
c.ns.facebook.com
Authoritative
185.89.218.12
The official source of information for this domain,
managed by the owner of facebook.com .
managed by the owner of facebook.com .
d.ns.facebook.com
Authoritative
185.89.219.12
India
14.96.80.218
United States of America
174.136.201.10
Brazil
187.20.74.3
Australia
207.148.82.162
Russia
213.21.7.146
South Africa
41.23.252.89
Canada
51.222.248.234
Ukraine
80.91.162.252
94.140.15.15
2a0d:2a00:2::
2606:4700:4700::1001
2001:4860:4860::8888
NextDNS
45.90.28.66
OpenDns
208.67.222.222
2620:fe::fe
Netherlands
91.216.71.30