CF1760136829367-tsm20251010183831

NSLIST.NET - 117.101.38.in-addr.arpa

Search for IP or hostnames:

117.101.38.in-addr.arpa checked at 2025-10-10T22:53:49.291Z 293ms 50/50/50 100% R:8

117.101.38.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

101.38.in-addr.arpa

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

Up

Starts with same word

Starts similarily

AI analysis

117.101.38.in-addr.arpa is a parent of 35.117.101.38.in-addr.arpa and 38.117.101.38.in-addr.arpa.

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

117.101.38.in-addr.arpa shares the same name server setup as other domains, for instance 208.99.38.in-addr.arpa, 66.149.in-addr.arpa, 211.38.in-addr.arpa, 4.138.38.in-addr.arpa and 200.38.in-addr.arpa.

117.101.38.in-addr.arpa at least partially shares name servers with other domains, for instance berlin-mauer.de, drive-the-big-brown-truck.com, ups.vg, upsconsulting.com and ups.co.ck.

these name servers are often 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:

The host name auth1.dns.cogentco.com points to 2001:550:1:a::d and 66.28.0.14; the host name 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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aeZHSEM CF johedugfp 2025-10-10