CF1759838659851-tsm20251005211530

DNSWHOIS.INFO - 218.38.in-addr.arpa

Search for IP or hostnames:

218.38.in-addr.arpa checked at 2025-10-07T12:04:19.826Z 271ms 50/50/50 100% R:11

218.38.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

Up

Starts with same word

Starts similarily

AI analysis

218.38.in-addr.arpa is parent of 68.218.38.in-addr.arpa, 216.218.38.in-addr.arpa and 204.218.38.in-addr.arpa.

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

218.38.in-addr.arpa uses the same name server setup as other domains such as clementsgrouphealth.com, 6.111.38.in-addr.arpa, clsmembers.biz, 181.122.38.in-addr.arpa and 2.127.149.in-addr.arpa.

218.38.in-addr.arpa shares name servers with other domains at least partially, for example europe.ups.com, 134.41.206.in-addr.arpa, 102.29.216.in-addr.arpa, chronik-der-mauer.de and 228.41.209.in-addr.arpa.

these name servers are often used with the following: ns1.vodafone-ip.de, ns2.vodafone-ip.de, nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, ns1.fnsi.net, ns2.fnsi.net, ns3.fnsi.net and ns3.ionet.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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VqBUqqW CF johedugfp 2025-10-07