CF1759787567377-tsm20251005211530

DNSWHOIS.INFO - 74.208.128.in-addr.arpa

Search for IP or hostnames:

74.208.128.in-addr.arpa checked at 2025-10-06T21:52:47.364Z 119ms 54/54/54 100% R:12

74.208.128.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

Starts with same word

Starts similarily

AI analysis

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

At least part of the name servers for 74.208.128.in-addr.arpa are shared with other domains, for instance 1.1.0.0.0.0.2.0.0.0.0.4.7.0.6.2.ip6.arpa, uweb.engr.washington.edu, 248.95.128.in-addr.arpa, genetests.org and computing.yorku.ca.

these name servers are often used together with the name servers ns1.d-zone.ca, ns2.d-zone.ca, dns11.ipns.yorku.ca, dns21.ipns.yorku.ca, june.cs.washington.edu, glopp.cs.washington.edu, damp.atmos.washington.edu and dry.atmos.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.
dbq

CIkmMIT CF johedugfp 2025-10-06