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DNSViz: A DNS visualization tool

unitedhealthgroup.com

DNS Server Status

Delegation Information

NameParent zoneChild zoneAuthoritative IPs
Exists?Glue/additional recordsExists?
edns4.ultradns.bizyesN/A (out of bailiwick)noA204.74.67.4
AAAA2610:a1:1015::204
epla1.corpnamesvcs.comyesA 149.111.128.204yesA149.111.128.204
204.74.111.4
AAAAAAAA
epla2.corpnamesvcs.comyesA 168.183.36.43yesA168.183.36.43
204.74.111.4
AAAAAAAA
edns4.ultradns.comyesA 204.74.66.4noA204.74.66.4
AAAA2001:502:f3ff::204AAAA2001:502:f3ff::204
edns4.ultradns.netyesN/A (out of bailiwick)noA204.74.110.4
AAAA2610:a1:1014::204
edns4.ultradns.orgyesN/A (out of bailiwick)noA204.74.111.4
AAAA2001:502:4612::204