CF1761070503279-tsm20251017082432

WWW.RTSAK.COM - 4.117.38.in-addr.arpa

Search for IP or hostnames:

4.117.38.in-addr.arpa checked at 2025-10-21T18:15:03.252Z 153ms 47/47/47 100% R:11

4.117.38.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

117.38.in-addr.arpa

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

Starts with same word

Starts similarily

AI analysis

4.117.38.in-addr.arpa's delegation uses two name servers, auth1.dns.cogentco.com and auth2.dns.cogentco.com.

4.117.38.in-addr.arpa shares the same name server setup as other domains, for example 151.148.206.in-addr.arpa, 70.136.38.in-addr.arpa, 137.89.38.in-addr.arpa, 217.98.203.in-addr.arpa and 117.101.38.in-addr.arpa.

4.117.38.in-addr.arpa at least partially shares name servers with other domains, including longitudes05.com, epackage1.ups.com, ard-gvk.de, daktronics.com and upscapital.com.

These name servers are commonly used with the name servers nsa.ups.comnsb.ups.comcbru.br.ns.els-gms.att.netcmtu.mt.ns.els-gms.att.netns1.vodafone-ip.de and ns2.vodafone-ip.de.

Host names with two IPs:

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

KIgMrwl CF johedugfp 2025-10-21