CF1761397762595-tsm20251024211356

IPLIST.NET - 255.101.38.in-addr.arpa

Search for IP or hostnames:

255.101.38.in-addr.arpa checked at 2025-10-25T13:09:22.570Z 202ms 47/47/47 100% R:12

255.101.38.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

101.38.in-addr.arpa

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

Starts with same word

Starts similarily

AI analysis

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

255.101.38.in-addr.arpa uses the same name server setup as other domains such as 23.208.in-addr.arpa, 55.163.38.in-addr.arpa, 3.1.199.in-addr.arpa, 12.6.149.in-addr.arpa and 40.38.in-addr.arpa.

255.101.38.in-addr.arpa shares name servers with other domains at least partially, for example vt.edu, seanpappalardo.com, glenlakefinancial.com, 0.9.3.c.f.2.0.6.2.ip6.arpa and 195.19.199.in-addr.arpa.

these name servers are often used with the following: ns1.vodafone-ip.de, ns2.vodafone-ip.de, nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, ns1.renegadetech.com, ns2.renegadetech.com, clature.cns.vt.edu and nomen.cns.vt.edu.

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

hGbyEZG CF johedugfp 2025-10-25