CF1760700072629-tsm20251017082432

WWW.RTSAK.COM - 30.198.205.in-addr.arpa

Search for IP or hostnames:

30.198.205.in-addr.arpa checked at 2025-10-17T11:21:12.607Z 259ms 50/50/50 100% R:10

30.198.205.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

198.205.in-addr.arpa

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

Up

Starts with same word

Starts similarily

AI analysis

30.198.205.in-addr.arpa is a parent of 18.30.198.205.in-addr.arpa and 2.30.198.205.in-addr.arpa.

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

30.198.205.in-addr.arpa uses the same name server setup as other domains such as 52.154.in-addr.arpa, 176.28.66.in-addr.arpa, 194.97.38.in-addr.arpa, 147.114.38.in-addr.arpa and 172.65.in-addr.arpa.

30.198.205.in-addr.arpa shares name servers with other domains at least partially, for example woodcustoms.com, upsts.org, ivz.de, 74.153.207.in-addr.arpa and daktronics.org.

these name servers are commonly paired 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 and ns3.fnsi.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

qOLCvhZ CF johedugfp 2025-10-17