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DNSViz: A DNS visualization tool

nnlm.gov

Updated: 2024-01-12 12:54:54 UTC (191 days ago) Update now
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DNS Server Status

Delegation Information

NameParent zoneChild zoneAuthoritative IPs
Exists?Glue/additional recordsExists?
lhcns1.nlm.nih.govyesNoneyesA130.14.55.72
AAAA2607:f220:41e:7055::72
lhcns2.nlm.nih.govyesNoneyesA130.14.55.128
AAAA2607:f220:41e:7055::128
ns.nih.govyesA 128.231.128.251yesA128.231.128.251
AAAAAAAA2607:f220:404:101::80e7:80fb
ns2.nih.govyesA 128.231.64.1yesA128.231.64.1
AAAAAAAA2607:f220:418:4101::80e7:401
ns3.nih.govyesA 165.112.4.230yesA165.112.4.230
AAAAAAAA2607:f220:402:1801::a570:4e6