mx4.sco.cisco.com. DNS propagation

Map showing DNS propagation for mx4.sco.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
a28-64.akam.net
95.100.173.64
a3-64.akam.net
96.7.49.64
2a10:50c0::ad2:ff
185.228.169.168
2001:4860:4860::8844
NextDNS
45.90.30.66
OpenDns
2620:119:53::53
2620:fe::fe
ns1.cisco.com
72.163.5.201
ns2.cisco.com
64.102.255.44
ns3.cisco.com
173.37.146.41
No A records found