CF1761866491369-tsm20251029173950

WWW.RTSAK.COM - 100.112.38.in-addr.arpa

Search for IP or hostnames:

100.112.38.in-addr.arpa checked at 2025-10-30T23:21:31.151Z 850ms 50/50/50 100% R:10

100.112.38.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

112.38.in-addr.arpa

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

Up

Starts with same word

Starts similarily

AI analysis

100.112.38.in-addr.arpa is a parent of 37.100.112.38.in-addr.arpa, 92.100.112.38.in-addr.arpa, 28.100.112.38.in-addr.arpa, 82.100.112.38.in-addr.arpa and 91.100.112.38.in-addr.arpa.

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

100.112.38.in-addr.arpa uses the same name server setup as other domains, for instance 12.1.206.in-addr.arpa, 125.126.38.in-addr.arpa, 94.204.in-addr.arpa, 140.121.38.in-addr.arpa and wmiteam.com.

100.112.38.in-addr.arpa shares name servers with other domains at least partially, for instance ifbpcs.be, 141.41.206.in-addr.arpa, ups-scs.nl, ups-mail.com and sfb.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:

The host auth1.dns.cogentco.com points to 2001:550:1:a::d and 66.28.0.14.

The host 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

DtVZIoT CF johedugfp 2025-10-30