CF1758774267186-tsm20250924192539

NSLIST.NET - 2.199.in-addr.arpa

Search for IP or hostnames:

2.199.in-addr.arpa checked at 2025-09-25T04:24:27.172Z 122ms 50/50/50 100% R:10

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

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

2.199.in-addr.arpa is parent of 252.2.199.in-addr.arpa, 247.2.199.in-addr.arpa and 251.2.199.in-addr.arpa.

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

2.199.in-addr.arpa uses the same name server setup as other domains such as 99.119.38.in-addr.arpa, 179.88.38.in-addr.arpa, 60.11.149.in-addr.arpa, 245.243.204.in-addr.arpa and 177.233.206.in-addr.arpa.

2.199.in-addr.arpa shares name servers with other domains at least partially, for example infonotice.org, lynx-express.com, hoerspielkino.de, ups.as and 114.115.209.in-addr.arpa.

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

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.
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XgQpZqR CF johedugfp 2025-09-25