66-220-144-128.mail-mail.facebook.com DNS propagation

66-220-144-128.mail-mail.facebook.com
66-220-144-128.mail-mail.facebook.net
66-220-144-128.mail-mail.facebook.org
66-220-144-128.mail-mail.facebook.io
66-220-144-128.mail-mail.facebook.ai
66-220-144-128.mail-mail.facebook.app
66-220-144-128.mail-mail.facebook.dev
66-220-144-128.mail-mail.facebook.info
Map showing DNS propagation for 66-220-144-128.mail-mail.facebook.com

AAAA records not consistent

Authoritative servers agree, but not all other servers do.
  • This is normal for AAAA 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
Records returned by these servers
a.ns.facebook.com
129.134.30.12
b.ns.facebook.com
129.134.31.12
c.ns.facebook.com
185.89.218.12
d.ns.facebook.com
185.89.219.12
South Africa
105.242.63.236
Netherlands
143.47.183.89
United States of America
174.136.201.10
India
182.156.130.15
Brazil
187.20.74.3
Ukraine
195.225.49.23
Australia
207.148.82.162
Canada
24.50.58.14
2a10:50c0::ad2:ff
185.228.169.168
2606:4700:4700::1001
2001:4860:4860::8888
NextDNS
45.90.30.66
OpenDns
2620:119:53::53
149.112.112.112
No AAAA records found
Russia
109.167.166.18