CF1760706691771-tsm20251017082432

DNSWHOIS.INFO - 99.7.149.in-addr.arpa

Search for IP or hostnames:

99.7.149.in-addr.arpa checked at 2025-10-17T13:11:31.745Z 152ms 50/50/50 100% R:10

99.7.149.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

7.149.in-addr.arpa

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

Up

Starts with same word

Starts similarily

AI analysis

99.7.149.in-addr.arpa is a parent of 6.99.7.149.in-addr.arpa, 14.99.7.149.in-addr.arpa, 11.99.7.149.in-addr.arpa, 50.99.7.149.in-addr.arpa, 51.99.7.149.in-addr.arpa and a few other host names.

Two name servers auth1.dns.cogentco.com and auth2.dns.cogentco.com handle delegation for 99.7.149.in-addr.arpa.

99.7.149.in-addr.arpa uses the same name server setup as other domains, for example bos05.atlas.cogentco.com, 45.119.38.in-addr.arpa, 13.114.38.in-addr.arpa, 104.3.38.in-addr.arpa and 111.38.in-addr.arpa.

99.7.149.in-addr.arpa partially shares name servers with other domains; examples include despoorwegenwervenaan.be, 20.132.66.in-addr.arpa, bandcampberlin.de, upsonline.com.au and ups.hu.

These name servers are commonly used with 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.

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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lgEuZXI CF johedugfp 2025-10-17