CF1762558838281-tsm20251105200708

NSLIST.NET - 48.142.140.in-addr.arpa

Search for IP or hostnames:

48.142.140.in-addr.arpa checked at 2025-11-07T23:40:38.264Z 645ms 57/57/57 100% R:12

48.142.140.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

48.142.140.in-addr.arpa is the parent of 138.48.142.140.in-addr.arpa and 137.48.142.140.in-addr.arpa.

48.142.140.in-addr.arpa is delegated to three name servers holly.s.uw.edu, hanna.cac.washington.edu and marge.cac.washington.edu.

48.142.140.in-addr.arpa at least partially shares name servers with other domains, for instance germanics.washington.edu, hmcris.washington.edu, carfms.org, 17.142.140.in-addr.arpa and 44.95.128.in-addr.arpa.

these name servers are commonly used alongside the name servers ns1.d-zone.ca, ns2.d-zone.ca, dns11.ipns.yorku.ca, dns21.ipns.yorku.ca, june.cs.washington.edu, lumpy.cs.washington.edu and dns.apl.washington.edu.

Host names with two IP numbers:

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.
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