CF1761422173225-tsm20251024211356

WWW.RTSAK.COM - 42.3.206.in-addr.arpa

Search for IP or hostnames:

42.3.206.in-addr.arpa checked at 2025-10-25T19:56:13.183Z 296ms 50/50/50 100% R:12

42.3.206.in-addr.arpa

NSauth1.dns.cogentco.com
A2001:550:1:a::d 🇺🇸 COGENT
PTRauth1.dns.cogentco.com
A66.28.0.14🇺🇸 COGENT
PTRauth1.dns.cogentco.com
NSauth2.dns.cogentco.com
A2001:550:1:b::d 🇺🇸 COGENT
PTRauth2.dns.cogentco.com
A66.28.0.30🇺🇸 COGENT
PTRauth2.dns.cogentco.com

3.206.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

42.3.206.in-addr.arpa is a parent of 116.42.3.206.in-addr.arpa, 84.42.3.206.in-addr.arpa, 60.42.3.206.in-addr.arpa and 158.42.3.206.in-addr.arpa.

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

42.3.206.in-addr.arpa uses the same name server setup as other domains, for instance 224.144.in-addr.arpa, 19.100.149.in-addr.arpa, 226.98.38.in-addr.arpa, 17.208.in-addr.arpa and 179.228.206.in-addr.arpa.

42.3.206.in-addr.arpa shares name servers with other domains at least partially, for instance antennebrandenburg.de, info-infrabel.be, redstormsports.com, 177.28.216.in-addr.arpa and mailboxesetc.com.

these name servers are commonly paired with ns1.fnsi.net, ns2.fnsi.net, ns1.vodafone-ip.de, ns2.vodafone-ip.de, nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net and ns3.fnsi.net.

Host names with two IP numbers:

The host auth1.dns.cogentco.com points to 2001:550:1:a::d and 66.28.0.14.

The host 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

QjtDQxx CF johedugfp 2025-10-25