smtp-relay.eng.umd.edu DNS propagation

Map showing DNS propagation for smtp-relay.eng.umd.edu

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.umd.edu
128.8.74.3
ns2.umd.edu
128.8.76.3
United States of America
129.153.22.43
India
129.154.226.9
Brazil
138.94.116.11
Ukraine
176.38.63.7
Russia
178.253.45.86
South Africa
41.23.190.166
Canada
51.79.40.76
Australia
59.102.109.236
Netherlands
91.201.165.34
94.140.14.14
185.228.168.168
2606:4700:4700::1111
8.8.8.8
NextDNS
45.90.30.66
OpenDns
208.67.220.220
149.112.112.112
ns.ums.edu
131.118.254.1
No A records found