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
8.8.8.8
OpenDns
208.67.222.222
2620:fe::fe
185.228.169.168
South Africa
105.243.201.252
No A records found
Netherlands
80.242.56.122
Australia
207.148.82.162
India
182.156.141.72
Brazil
187.20.74.3
Ukraine
79.110.137.171
Russia
213.21.7.146
Canada
51.222.248.234