CF1760844146457-tsm20251017082432

DNSWHOIS.INFO - 16.1.199.in-addr.arpa

Search for IP or hostnames:

16.1.199.in-addr.arpa checked at 2025-10-19T03:22:26.444Z 240ms 47/47/47 100% R:14

16.1.199.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

1.199.in-addr.arpa

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

Starts with same word

Starts similarily

AI analysis

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

16.1.199.in-addr.arpa shares the same name server setup as 120.6.149.in-addr.arpa, 32.222.203.in-addr.arpa, 202.109.38.in-addr.arpa, beermannlaw.com and 225.28.66.in-addr.arpa.

16.1.199.in-addr.arpa at least partially shares name servers with other domains, for instance ups.com.fj, thenewlogistics.com, dradiowissen.de, kakadu.de and 83.193.38.in-addr.arpa.

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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BEYZXds CF johedugfp 2025-10-19