CF1763164588635-tsm20251109205412

NSLIST.NET - 127.157.38.in-addr.arpa

Search for IP or hostnames:

127.157.38.in-addr.arpa checked at 2025-11-14T23:56:28.599Z 166ms 47/47/47 100% R:11 allDone:true timedOut:false

127.157.38.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

157.38.in-addr.arpa

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

Starts with same word

Starts similarily

AI analysis

127.157.38.in-addr.arpa is delegated to two name servers: auth1.dns.cogentco.com and auth2.dns.cogentco.com.

127.157.38.in-addr.arpa shares the same name server setup as other domains, for example 38.100.38.in-addr.arpa, 141.100.38.in-addr.arpa, 157.177.38.in-addr.arpa, 225.17.208.in-addr.arpa and 40.192.38.in-addr.arpa.

127.157.38.in-addr.arpa at least partially shares name servers with other domains, for instance upsmailinnovations.info, hoerspielundfeature.de, imec.org, suffolk.edu and jetcomm.net.

these name servers are commonly used with nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, 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.
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