AAAA records not consistent
Authoritative servers are returning different records.
- This is normal for AAAA records — they can be geo- or round-robin load-balanced.
- If this is not intentional, check your DNS server configuration.
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
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
129.134.31.12
2606:4700:4700::1111
NextDNS
2a07:a8c0::53:54e9
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
185.89.218.12
2a10:50c0::ad1:ff
2001:4860:4860::8888
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
185.89.219.12
OpenDns
2620:119:35::35
2620:fe::9