CF1760803330467-tsm20251017082432

NSLIST.NET - 52.200.38.in-addr.arpa

Search for IP or hostnames:

52.200.38.in-addr.arpa checked at 2025-10-18T16:02:10.456Z 155ms 47/47/47 100% R:13

52.200.38.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

200.38.in-addr.arpa

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

Starts with same word

Starts similarily

AI analysis

Two name servers auth1.dns.cogentco.com and auth2.dns.cogentco.com are delegated to 52.200.38.in-addr.arpa.

52.200.38.in-addr.arpa uses the same name server configuration as other domains, such as 171.65.in-addr.arpa, 77.79.38.in-addr.arpa, 241.205.in-addr.arpa, 101.177.216.in-addr.arpa and 163.51.154.in-addr.arpa.

52.200.38.in-addr.arpa at least partially shares name servers with other domains such as inforoutesantecanada.com, postsecondaryresearch.org, facil.columbia.edu, 224.183.206.in-addr.arpa and 214.138.192.in-addr.arpa.

These name servers are often used together with ns1.infoway-inforoute.ca, ns2.infoway-inforoute.ca, ext-ns1.columbia.edu, auth4.dns.cogentco.com, auth5.dns.cogentco.com, ns1.fnsi.net, ns2.fnsi.net and ns3.fnsi.net.

Host names with two IPs:

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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geGyUnb CF johedugfp 2025-10-18