View on GitHub

DNSViz: A DNS visualization tool

irs.gov

DNS Server Status

Delegation Information

NameParent zoneChild zoneAuthoritative IPs
Exists?Glue/additional recordsExists?
a.ns.govyesA 199.33.230.1yesA199.33.230.1
AAAA2001:503:ff40::1AAAA2001:503:ff40::1
b.ns.govyesA 199.33.231.1yesA199.33.231.1
AAAA2001:503:ff41::1AAAA2001:503:ff41::1
c.ns.govyesA 199.33.232.1yesA199.33.232.1
AAAA2001:503:ff42::1AAAA2001:503:ff42::1
d.ns.govyesA 199.33.233.1yesA199.33.233.1
AAAA2001:503:ff43::1AAAA2001:503:ff43::1