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
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
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
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
149.112.112.112
2a0d:2a00:1::
1.0.0.1
South Africa
41.23.190.17
Netherlands
160.238.65.215
Australia
110.174.62.118
India
182.156.140.247
United States of America
66.82.124.130
Brazil
138.94.119.20
Ukraine
31.172.139.205
Russia
155.212.145.25
Canada
176.125.239.78