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DNSViz: A DNS visualization tool

northwesternmutual.com

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DNS Server Status

Delegation Information

NameParent zoneChild zoneAuthoritative IPs
Exists?Glue/additional recordsExists?
fk1-z6-ib-internet.northwesternmutual.comnoyesA216.20.176.228
AAAA
mkn-z3-ib-internet.northwesternmutual.comnoyesA216.20.179.228
AAAA
ns1.northwesternmutual.comyesA 216.20.176.228noA216.20.176.228
AAAAAAAA
ns2.northwesternmutual.comyesA 216.20.179.228noA216.20.179.228
AAAAAAAA
auth01.ns.uu.netyesN/A (out of bailiwick)yesA198.6.1.81
AAAA
auth61.ns.uu.netyesN/A (out of bailiwick)yesA198.6.1.182
AAAA