View on GitHub

DNSViz: A DNS visualization tool

mastercard.com

DNS Server Status

Delegation Information

NameParent zoneChild zoneAuthoritative IPs
Exists?Glue/additional recordsExists?
dns1.mastercard.comyesA 216.119.218.53yesA216.119.218.53
AAAAAAAA2607:3c00:6404:4::53
dns2.mastercard.comyesA 216.119.210.53yesA216.119.210.53
AAAAAAAA2607:3c00:6414:4::53