CF1759013550366-tsm20250927195623

NSLIST.NET - 21.119.128.in-addr.arpa

Search for IP or hostnames:

21.119.128.in-addr.arpa checked at 2025-09-27T22:52:30.118Z 6564ms 45/45/45 100% R:14

21.119.128.in-addr.arpa

NSns1.umass.edu
A128.119.10.27🇺🇸 AS1249
PTRns1.umass.edu
NSns2.umass.edu
A128.119.10.28🇺🇸 AS1249
PTRns2.umass.edu
NSns3.umass.edu
A69.16.40.18🇺🇸 AS1968
PTRns3.umass.edu

119.128.in-addr.arpa

NSns1.umass.edu
NSns2.umass.edu
NSns3.umass.edu

Up

Starts with same word

Starts similarily

AI analysis

21.119.128.in-addr.arpa is a parent of 181.21.119.128.in-addr.arpa, 176.21.119.128.in-addr.arpa, 148.21.119.128.in-addr.arpa and 211.21.119.128.in-addr.arpa.

21.119.128.in-addr.arpa is delegated to three name servers ns1.umass.edu, ns2.umass.edu and ns3.umass.edu.

21.119.128.in-addr.arpa at least partially shares name servers with other domains, for instance 65.19.72.in-addr.arpa, 125.119.128.in-addr.arpa, 88.119.128.in-addr.arpa, 116.19.72.in-addr.arpa and 120.19.72.in-addr.arpa.

These name servers are commonly used with unix1.cs.umass.edu and ns.mtholyoke.edu.

Host names with one IP:

ns1.umass.edu points to 128.119.10.27; ns2.umass.edu points to 128.119.10.28; ns3.umass.edu points to 69.16.40.18.

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

oqCoPgM CF johedugfp 2025-09-27