CF1759615093273-tsm20251004101907

WWW.RTSAK.COM - 252.2.199.in-addr.arpa

Search for IP or hostnames:

252.2.199.in-addr.arpa checked at 2025-10-04T21:58:13.151Z 486ms 50/50/50 100% R:8

252.2.199.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

2.199.in-addr.arpa

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

Up

Starts with same word

Starts similarily

AI analysis

252.2.199.in-addr.arpa is the parent of 10.252.2.199.in-addr.arpa.

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

252.2.199.in-addr.arpa shares the same name server setup as other domains, for instance 176.254.205.in-addr.arpa, 49.162.205.in-addr.arpa, ideutsch.com, 1.41.207.in-addr.arpa and intellicomm.com.

252.2.199.in-addr.arpa at least partially shares name servers with other domains, for instance teacherscollege.edu, ups.hm, upsquantumview.info, ups.ar and 49.210.195.in-addr.arpa.

Name servers commonly used together include nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, ns1.vodafone-ip.de, ns2.vodafone-ip.de, ext-ns1.columbia.edu, auth4.dns.cogentco.com and auth5.dns.cogentco.com.

Host names with two IP numbers:

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

DmhFGbK CF johedugfp 2025-10-04