CF1760721818136-tsm20251017082432

IPLIST.NET - 28.11.149.in-addr.arpa

Search for IP or hostnames:

28.11.149.in-addr.arpa checked at 2025-10-17T17:23:38.091Z 112ms 50/50/50 100% R:13

28.11.149.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

11.149.in-addr.arpa

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

Up

Starts with same word

Starts similarily

AI analysis

The parent of 10.28.11.149.in-addr.arpa is 28.11.149.in-addr.arpa.

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

28.11.149.in-addr.arpa uses the same name server setup as other domains, for instance 3.248.38.in-addr.arpa, 192.101.38.in-addr.arpa, 160.103.38.in-addr.arpa, 145.121.38.in-addr.arpa and sna02.atlas.cogentco.com.

28.11.149.in-addr.arpa shares name servers with other domains at least partially, for instance fsntele.com, exchangecollect.com, rundfunkberlin-brandenburg.info, tci.edu and hebisd.edu.

These name servers are commonly used with ns1.vodafone-ip.de, ns2.vodafone-ip.de, 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:

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

The host 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

TeDAZWh CF johedugfp 2025-10-17