⌂ IP Address Info - 199.7.91.13

Tools:
Subnet:

199.7.91.0/24

Reverse DNS (PTR):

d.root-servers.net

Reverse DNS Zone:

91.7.199.in-addr.arpa

Authoritative NS:

ns1.umd.edu [128.8.74.3]
ns2.umd.edu [128.8.76.3]

Names that resolve
to this address:
(1)

d.root-servers.net

Last crawled:

2025-12-15 14:15:29 +0000