CF1759319906406-tsm20251001114827

NSLIST.NET - 29.199.in-addr.arpa

Search for IP or hostnames:

29.199.in-addr.arpa checked at 2025-10-01T11:58:26.393Z 246ms 50/50/50 100% R:15

29.199.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

199.in-addr.arpa

NSr.arin.net
NSu.arin.net
NSx.arin.net
NSy.arin.net
NSz.arin.net
NSarin.authdns.ripe.net

Up

Starts with same word

Starts similarily

AI analysis

29.199.in-addr.arpa is the parent of 221.29.199.in-addr.arpa, 172.29.199.in-addr.arpa, 211.29.199.in-addr.arpa, 128.29.199.in-addr.arpa, 247.29.199.in-addr.arpa and a few other host names.

Two name servers auth1.dns.cogentco.com and auth2.dns.cogentco.com handle the delegation for 29.199.in-addr.arpa.

29.199.in-addr.arpa shares the same name server setup as other domains, for instance 189.2.38.in-addr.arpa, 146.102.38.in-addr.arpa, 176.254.205.in-addr.arpa, 49.162.205.in-addr.arpa and ideutsch.com.

29.199.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.

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, ext-ns1.columbia.edu, auth4.dns.cogentco.com, auth5.dns.cogentco.com, ns1.vodafone-ip.de and ns2.vodafone-ip.de.

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

lmcdJdU CF johedugfp 2025-10-01