CF1757178922125-tsm20250906081701

NSLIST.NET - 103.38.in-addr.arpa

Search for IP or hostnames:

103.38.in-addr.arpa checked at 2025-09-06T17:15:22.116Z 197ms 50/50/50 100% R:15

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

38.in-addr.arpa

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

AI analysis

Host names 106.103.38.in-addr.arpa, 93.103.38.in-addr.arpa, 18.103.38.in-addr.arpa, 195.103.38.in-addr.arpa, 170.103.38.in-addr.arpa and several others have 103.38.in-addr.arpa as their parent.

Two name servers, auth1.dns.cogentco.com and auth2.dns.cogentco.com, are the delegation for 103.38.in-addr.arpa.

The name server setup of 103.38.in-addr.arpa is shared with other domains such as 154.38.in-addr.arpa, 167.13.199.in-addr.arpa, 97.204.in-addr.arpa, expfederal.com, and 34.38.in-addr.arpa.

The name servers of 103.38.in-addr.arpa are at least partially shared with other domains such as 112.248.204.in-addr.arpa, rundfunk-berlin-brandenburg.de, teacherscollege.edu, ups.hm, and upsquantumview.info.

The nameservers 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, pulsar2.hbci.com, pulsar3.hbci.com, and pulsar.hbci.com 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.
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zFhUjsX CF johedugfp 2025-09-06