CF1763071920884-tsm20251109205412

WWW.RTSAK.COM - 21.3.142.in-addr.arpa

Search for IP or hostnames:

21.3.142.in-addr.arpa checked at 2025-11-13T22:12:00.826Z 653ms 45/45/45 100% R:13 allDone:true timedOut:false

21.3.142.in-addr.arpa

NSfw.uregina.ca
A142.3.102.202🇨🇦 University of Regina
PTRfw.uregina.ca
NSatlas.cc.uregina.ca
A142.3.100.254🇨🇦 University of Regina
PTRatlas.cc.uregina.ca
NSsue.cc.uregina.ca
A142.3.100.15🇨🇦 University of Regina
PTRsue.cc.uregina.ca

3.142.in-addr.arpa

NSfw.uregina.ca
NSatlas.cc.uregina.ca
NSsue.cc.uregina.ca

Up

Starts with same word

Starts similarily

AI analysis

21.3.142.in-addr.arpa is a parent of 2.21.3.142.in-addr.arpa and 3.21.3.142.in-addr.arpa.

21.3.142.in-addr.arpa is delegated to three name servers: fw.uregina.ca, atlas.cc.uregina.ca and sue.cc.uregina.ca.

21.3.142.in-addr.arpa at least partially shares name servers with other domains, for instance 137.3.142.in-addr.arpa, fin.uregina.ca, fm.uregina.ca, 195.3.142.in-addr.arpa and lacite.uregina.ca.

These name servers are commonly used with iris.cs.uregina.ca, ns1.d-zone.ca, ns2.d-zone.ca, hqserver.panet.pa.sk.ca, ns1.usask.ca and ns2.usask.ca.

Host names with a single IP:

fw.uregina.ca points to: 142.3.102.202.

atlas.cc.uregina.ca points to: 142.3.100.254.

sue.cc.uregina.ca points to: 142.3.100.15.

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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