CF1762450347483-tsm20251105200708

IPLIST.NET - 26.142.140.in-addr.arpa

Search for IP or hostnames:

26.142.140.in-addr.arpa checked at 2025-11-06T17:32:27.465Z 273ms 57/57/57 100% R:16

26.142.140.in-addr.arpa

NSholly.s.uw.edu
A2607:4000:301:1::69 🇺🇸 University of Washington (ASN 14221)
PTRholly.s.uw.edu
A173.250.227.69🇺🇸 University of Washington (ASN 14221)
PTRholly.s.uw.edu
NShanna.cac.washington.edu
A2607:4000:200:42::5 🇺🇸 University of Washington
PTRhanna.s.uw.edu
A140.142.5.5🇺🇸 University of Washington
PTRhanna.s.uw.edu
NSmarge.cac.washington.edu
A2607:4000:200:43::13 🇺🇸 University of Washington
PTRmarge.cac.washington.edu
A140.142.5.13🇺🇸 University of Washington
PTRmarge.cac.washington.edu

142.140.in-addr.arpa

NSholly.s.uw.edu
NShanna.cac.washington.edu
NSmarge.cac.washington.edu

Up

Starts with same word

Starts similarily

AI analysis

26.142.140.in-addr.arpa is a parent of 157.26.142.140.in-addr.arpa, 145.26.142.140.in-addr.arpa, 144.26.142.140.in-addr.arpa and 130.26.142.140.in-addr.arpa.

The delegation for 26.142.140.in-addr.arpa is handled by three name servers: holly.s.uw.edu, hanna.cac.washington.edu and marge.cac.washington.edu.

26.142.140.in-addr.arpa at least partially shares name servers with other domains, for instance yorknet.yorku.ca, 7.95.128.in-addr.arpa, fbosite.yorku.ca, engr.uw.edu and hgis.washington.edu.

These name servers are commonly used with ns1.d-zone.ca, ns2.d-zone.ca, dns11.ipns.yorku.ca, dns21.ipns.yorku.ca, june.cs.washington.edu, glopp.cs.washington.edu and dns.apl.washington.edu.

Two IP numbers per host:

holly.s.uw.edu points to 2607:4000:301:1::69 and 173.250.227.69.

hanna.cac.washington.edu points to 2607:4000:200:42::5 and 140.142.5.5.

marge.cac.washington.edu points to 2607:4000:200:43::13 and 140.142.5.13.

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