CF1760508535294-tsm20251014171359

NSLIST.NET - 109.235.209.in-addr.arpa

Search for IP or hostnames:

109.235.209.in-addr.arpa checked at 2025-10-15T06:08:55.245Z 188ms 50/50/50 100% R:7

109.235.209.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

235.209.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

109.235.209.in-addr.arpa is the parent of 251.109.235.209.in-addr.arpa, 35.109.235.209.in-addr.arpa, 140.109.235.209.in-addr.arpa, 224.109.235.209.in-addr.arpa, 225.109.235.209.in-addr.arpa and several other host names.

109.235.209.in-addr.arpa's delegation is to two name servers auth1.dns.cogentco.com and auth2.dns.cogentco.com.

109.235.209.in-addr.arpa shares the same name server configuration as other domains, such as 174.137.204.in-addr.arpa, 134.140.38.in-addr.arpa, pdx02.atlas.cogentco.com, 207.134.195.in-addr.arpa and 103.38.in-addr.arpa.

109.235.209.in-addr.arpa at least partially shares its name servers with other domains, for instance 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 commonly 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

kpMILfV CF johedugfp 2025-10-15