spfb._spf.cisco.com DNS propagation

spfb._spf.cisco.com
spfb._spf.cisco.net
spfb._spf.cisco.org
spfb._spf.cisco.io
spfb._spf.cisco.ai
spfb._spf.cisco.app
spfb._spf.cisco.dev
spfb._spf.cisco.info
Map showing DNS propagation for spfb._spf.cisco.com

A records not consistent

Authoritative servers are returning different records.
  • This is normal for A records — they can be geo- or round-robin load-balanced.
  • If this is not intentional, check your DNS server configuration.
DNS server
Records returned by these servers
ns1.cisco.com
72.163.5.201
ns2.cisco.com
64.102.255.44
ns3.cisco.com
173.37.146.41
South Africa
41.23.216.167
United States of America
8.0.15.7
94.140.15.15
185.228.168.168
2606:4700:4700::1001
8.8.4.4
NextDNS
45.90.28.66
OpenDns
2620:119:53::53
2620:fe::fe
a28-64.akam.net
95.100.173.64
a3-64.akam.net
96.7.49.64
No A records found