CF1759775544079-tsm20251005211530

DNSWHOIS.INFO - 115.76.38.in-addr.arpa

Search for IP or hostnames:

115.76.38.in-addr.arpa checked at 2025-10-06T18:32:24.060Z 146ms 50/50/50 100% R:13

115.76.38.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

76.38.in-addr.arpa

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

Up

Starts with same word

Starts similarily

AI analysis

115.76.38.in-addr.arpa is the parent of 81.115.76.38.in-addr.arpa and 198.115.76.38.in-addr.arpa.

115.76.38.in-addr.arpa has two name servers: auth1.dns.cogentco.com and auth2.dns.cogentco.com.

115.76.38.in-addr.arpa shares the same name server setup as other domains, for example 182.253.38.in-addr.arpa, 109.235.209.in-addr.arpa, 72.6.149.in-addr.arpa, icdd.com and 198.205.in-addr.arpa.

115.76.38.in-addr.arpa shares some name servers with other domains, for example roppe.net, apps.pww2-ocp.ups.com, ups.com.sg, 246.41.209.in-addr.arpa and 143.41.206.in-addr.arpa.

these name servers are often used with 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, ns3.ionet.net, ns4.ionet.net and ns5.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.
dbq

nFSERUY CF johedugfp 2025-10-06