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DNSViz: A DNS visualization tool

costco.com

DNS Server Status

Delegation Information

NameParent zoneChild zoneAuthoritative IPs
Exists?Glue/additional recordsExists?
a1-116.akam.netyesN/A (out of bailiwick)yesA193.108.91.116
AAAA2600:1401:2::74
a14-67.akam.netyesN/A (out of bailiwick)yesA184.26.161.67
AAAA2600:1480:1800::43
a28-66.akam.netyesN/A (out of bailiwick)yesA95.100.173.66
AAAA
a5-64.akam.netyesN/A (out of bailiwick)yesA95.100.168.64
AAAA2600:1480:b000::40
a6-64.akam.netyesN/A (out of bailiwick)yesA23.211.133.64
AAAA2600:1401:1::40
a9-66.akam.netyesN/A (out of bailiwick)yesA184.85.248.66
AAAA2a02:26f0:117::42