4
records
IPv4 Addresses
TTL
external-relay.iu.edu. 3600 IN A 129.79.1.122 external-relay.iu.edu. 3600 IN A 129.79.1.123 external-relay.iu.edu. 3600 IN A 134.68.220.232 external-relay.iu.edu. 3600 IN A 134.68.220.233