CF1761455412113-tsm20251024211356

DNSWHOIS.INFO - 2.31.149.in-addr.arpa

Search for IP or hostnames:

2.31.149.in-addr.arpa checked at 2025-10-26T05:10:12.101Z 119ms 50/50/50 100% R:11

2.31.149.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

31.149.in-addr.arpa

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

Up

Starts with same word

Starts similarily

AI analysis

The parent of 77.2.31.149.in-addr.arpa is 2.31.149.in-addr.arpa.

Two name servers auth1.dns.cogentco.com and auth2.dns.cogentco.com handle the delegation for 2.31.149.in-addr.arpa.

2.31.149.in-addr.arpa shares the same name server setup as other domains, for example 16.208.in-addr.arpa, 208.105.38.in-addr.arpa, 70.97.38.in-addr.arpa, srpskitelegraf.rs and 5.7.0.0.0.0.0.0.0.0.0.0.1.0.0.0.2.0.0.0.8.7.9.0.1.0.0.2.ip6.arpa.

2.31.149.in-addr.arpa at least partially shares name servers with other domains, for example sipard.net, mnkarate.com, nchcapital.com, upssupplychain.com and berlin-mauer.de.

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.
dbq

EyYZjyA CF johedugfp 2025-10-26