CF1759701078799-tsm20251005211530

IPLIST.NET - 3.199.in-addr.arpa

Search for IP or hostnames:

3.199.in-addr.arpa checked at 2025-10-05T21:51:18.782Z 111ms 50/50/50 100% R:13

3.199.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

3.199.in-addr.arpa is a parent of 18.3.199.in-addr.arpa, 194.3.199.in-addr.arpa and 10.3.199.in-addr.arpa.

Two name servers auth1.dns.cogentco.com and auth2.dns.cogentco.com are delegated to 3.199.in-addr.arpa.

3.199.in-addr.arpa uses the same name server configuration as other domains, such as ious.org, 3.5.204.in-addr.arpa, 128.101.38.in-addr.arpa, 16.5.149.in-addr.arpa and 138.192.38.in-addr.arpa.

3.199.in-addr.arpa at least partially shares name servers with other domains such as ups.com.gi, lanuevalogistica.com, ups.ms, 0.8.c.0.8.6.4.0.1.0.0.2.ip6.arpa and rubirosanyc.com.

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 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

cWLNHrP CF johedugfp 2025-10-05