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DNSViz: A DNS visualization tool

nlm.gov

DNS Server Status

Delegation Information

NameParent zoneChild zoneAuthoritative IPs
Exists?Glue/additional recordsExists?
lhcns1.nlm.nih.govyesA 130.14.55.72yesA130.14.55.72
AAAAAAAA2607:f220:41e:7055::72
lhcns2.nlm.nih.govyesA 130.14.55.128yesA130.14.55.128
AAAAAAAA2607:f220:41e:7055::128