CF1761993796856-tsm20251101102947

DNSWHOIS.INFO - 41.38.in-addr.arpa

Search for IP or hostnames:

41.38.in-addr.arpa checked at 2025-11-01T10:43:16.843Z 117ms 50/50/50 100% R:12

41.38.in-addr.arpa

NSauth1.dns.cogentco.com
A2001:550:1:a::d 🇺🇸 COGENT
PTRauth1.dns.cogentco.com
A66.28.0.14🇺🇸 COGENT
PTRauth1.dns.cogentco.com
NSauth2.dns.cogentco.com
A2001:550:1:b::d 🇺🇸 COGENT
PTRauth2.dns.cogentco.com
A66.28.0.30🇺🇸 COGENT
PTRauth2.dns.cogentco.com

38.in-addr.arpa

NSauth1.dns.cogentco.com
NSauth2.dns.cogentco.com

Up

Starts with same word

Starts similarily

AI analysis

41.38.in-addr.arpa is a parent of 6.41.38.in-addr.arpa, 27.41.38.in-addr.arpa, 3.41.38.in-addr.arpa and 224.41.38.in-addr.arpa.

41.38.in-addr.arpa has two name servers: auth1.dns.cogentco.com and auth2.dns.cogentco.com.

41.38.in-addr.arpa shares the same name server setup as other domains, for example sjc07.atlas.cogentco.com, 121.97.38.in-addr.arpa, 135.126.38.in-addr.arpa, dermatologynursing.net and 153.96.38.in-addr.arpa.

41.38.in-addr.arpa shares some name servers with other domains, for example 252.28.216.in-addr.arpa, beavertonpackaging.com, ups.tc, theupsstore.dk and radiodrei.de.

These name servers are often used together with cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, ns1.fnsi.net, ns2.fnsi.net, ns3.fnsi.net, nsa.ups.com, nsb.ups.com, ns1.vodafone-ip.de and ns2.vodafone-ip.de.

Host names with two IP numbers:

auth1.dns.cogentco.com points to: 2001:550:1:a::d and 66.28.0.14; auth2.dns.cogentco.com points to: 2001:550:1:b::d and 66.28.0.30.

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

GoWlzcv CF johedugfp 2025-11-01