CF1761361588114-tsm20251024211356

DNSWHOIS.INFO - 72.208.128.in-addr.arpa

Search for IP or hostnames:

72.208.128.in-addr.arpa checked at 2025-10-25T03:06:28.096Z 170ms 57/57/57 100% R:16

72.208.128.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

208.128.in-addr.arpa

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

Up

Starts with same word

Starts similarily

AI analysis

72.208.128.in-addr.arpa is a parent of 55.72.208.128.in-addr.arpa, 1.72.208.128.in-addr.arpa, 207.72.208.128.in-addr.arpa, 46.72.208.128.in-addr.arpa and 17.72.208.128.in-addr.arpa.

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

72.208.128.in-addr.arpa at least partially shares name servers with other domains, for instance mathstat.yorku.ca, synbio.washington.edu, mil.washington.edu, onrc.washington.edu and yorkadmin.yorku.ca.

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