CF1760842481020-tsm20251017082432

NSLIST.NET - 206.98.203.in-addr.arpa

Search for IP or hostnames:

206.98.203.in-addr.arpa checked at 2025-10-19T02:54:40.998Z 80ms 47/47/47 100% R:8

206.98.203.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

98.203.in-addr.arpa

Starts with same word

Starts similarily

AI analysis

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

206.98.203.in-addr.arpa uses the same name server setup as other domains such as 221.4.64.in-addr.arpa, 199.9.217.in-addr.arpa, 133.56.154.in-addr.arpa, 81.127.38.in-addr.arpa and 39.129.82.in-addr.arpa.

206.98.203.in-addr.arpa shares name servers with other domains at least partially, for example alphacloud.be, upsbilling.ups.com, upsconnectsupport.ca, goldpriority.com and radioamerica.org.

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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qmzpZsr CF johedugfp 2025-10-19