CF1762135786943-tsm20251102073205

MXLIST.NET - 101.38.in-addr.arpa

Search for IP or hostnames:

101.38.in-addr.arpa checked at 2025-11-03T02:09:46.918Z 148ms 50/50/50 100% R:13

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

38.in-addr.arpa

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

Up

Starts with same word

Starts similarily

AI analysis

101.38.in-addr.arpa is the parent of 42.101.38.in-addr.arpa, 10.101.38.in-addr.arpa, 171.101.38.in-addr.arpa, 149.101.38.in-addr.arpa, 138.101.38.in-addr.arpa and a few other host names.

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

101.38.in-addr.arpa uses the same name server setup as other domains such as 141.250.66.in-addr.arpa, 125.11.199.in-addr.arpa, 12.213.38.in-addr.arpa, 67.99.38.in-addr.arpa and 178.129.38.in-addr.arpa.

101.38.in-addr.arpa shares name servers with other domains at least partially, for example ups-job.de, 48.210.195.in-addr.arpa, antennebrandenburg.de, info-infrabel.be and redstormsports.com.

These name servers are often used together with the name servers nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net and ns03.quat.net.

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

aWunwCc CF johedugfp 2025-11-03