CF1761241371549-tsm20251017082432

MXLIST.NET - 2.129.in-addr.arpa

Search for IP or hostnames:

2.129.in-addr.arpa checked at 2025-10-23T17:42:51.541Z 170ms 42/42/42 100% R:12

2.129.in-addr.arpa

NSns1.umd.edu
A128.8.74.3🇺🇸 UMDNET
PTRns1.umd.edu
PTRns1.net.umd.edu
NSns2.umd.edu
A128.8.76.3🇺🇸 UMDNET
PTRns2.umd.edu
PTRns2.net.umd.edu

129.in-addr.arpa

NSr.arin.net
NSu.arin.net
NSx.arin.net
NSy.arin.net
NSz.arin.net
NSarin.authdns.ripe.net

Up

Starts with same word

Starts similarily

AI analysis

The parent of 14.2.129.in-addr.arpa, 90.2.129.in-addr.arpa and 103.2.129.in-addr.arpa is 2.129.in-addr.arpa.

Two name servers ns1.umd.edu and ns2.umd.edu handle the delegation for 2.129.in-addr.arpa.

2.129.in-addr.arpa shares the same name server setup as other domains, for instance 91.7.199.in-addr.arpa, student.umd.edu, e.rhsmith.umd.edu, jqi.umd.edu and email.umd.edu.

2.129.in-addr.arpa shares name servers with other domains at least partially, for example umd.edu.

These name servers are commonly used alongside ns.ums.edu.

Host names with one IP:

ns1.umd.edu points to: 128.8.74.3

ns2.umd.edu points to: 128.8.76.3

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

NhqCzsP CF johedugfp 2025-10-23