CF1761047807811-tsm20251017082432

WWW.RTSAK.COM - 107.101.38.in-addr.arpa

Search for IP or hostnames:

107.101.38.in-addr.arpa checked at 2025-10-21T11:56:47.800Z 99ms 50/50/50 100% R:11

107.101.38.in-addr.arpa

NSauth1.dns.cogentco.com
A2001:550:1:a::d 🇺🇸 Cogent Communications, Inc.
PTRauth1.dns.cogentco.com
A66.28.0.14🇺🇸 Cogent Communications, Inc.
PTRauth1.dns.cogentco.com
NSauth2.dns.cogentco.com
A2001:550:1:b::d 🇺🇸 Cogent Communications, Inc.
PTRauth2.dns.cogentco.com
A66.28.0.30🇺🇸 Cogent Communications, Inc.
PTRauth2.dns.cogentco.com

101.38.in-addr.arpa

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

Up

Starts with same word

Starts similarily

AI analysis

107.101.38.in-addr.arpa is a parent of 197.107.101.38.in-addr.arpa and 236.107.101.38.in-addr.arpa.

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

107.101.38.in-addr.arpa uses the same name server setup as other domains, for instance 64.49.154.in-addr.arpa, 30.242.198.in-addr.arpa, qls01.atlas.cogentco.com, 3.4.206.in-addr.arpa and ucc.edu.

107.101.38.in-addr.arpa shares name servers with other domains at least partially, for instance rbb-24.de, upsonline.co.kr, 72.108.192.in-addr.arpa, ups.nz and canadahealthinfoway.com.

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

wKmWHkl CF johedugfp 2025-10-21