CF1757247190635-tsm20250907115055

NSLIST.NET - 210.103.38.in-addr.arpa

Search for IP or hostnames:

210.103.38.in-addr.arpa checked at 2025-09-07T12:13:10.612Z 205ms 47/47/47 100% R:13

210.103.38.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

103.38.in-addr.arpa

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

AI analysis

Two name servers, auth1.dns.cogentco.com and auth2.dns.cogentco.com, are delegated to 210.103.38.in-addr.arpa.

The name server setup for 210.103.38.in-addr.arpa is shared with several other domains such as 85.127.38.in-addr.arpa, sea02.atlas.cogentco.com, intellicom.com, 250.250.66.in-addr.arpa, and 1.0.0.0.1.0.0.0.8.7.9.0.1.0.0.2.ip6.arpa.

The domain 210.103.38.in-addr.arpa shares name servers, at least partially, with other domains such as fsntele.com, exchangecollect.com, rundfunkberlin-brandenburg.info, tci.edu, and hebisd.edu.

The name servers 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 are frequently utilized in conjunction.

auth1.dns.cogentco.com and auth2.dns.cogentco.com each point to two IP numbers: 2001:550:1:a::d, 66.28.0.14 and 2001:550:1:b::d, 66.28.0.30 respectively.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

sbxrfbs CF johedugfp 2025-09-07