CF1763517118534-tsm20251116095642

WWW.RTSAK.COM - 12.154.in-addr.arpa

Search for IP or hostnames:

12.154.in-addr.arpa checked at 2025-11-19T01:51:58.473Z 522ms 50/50/50 100% R:10 allDone:true timedOut:false

12.154.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

154.in-addr.arpa

NSns1.afrinic.net
NSns2.afrinic.net
NSns3.afrinic.net
NSns4.apnic.net
NSrirns.arin.net
NSns3.lacnic.net
NSafrinic.authdns.ripe.net

Up

Starts with same word

Starts similarily

AI analysis

12.154.in-addr.arpa is a parent of 241.12.154.in-addr.arpa, 254.12.154.in-addr.arpa, 251.12.154.in-addr.arpa, 253.12.154.in-addr.arpa and 229.12.154.in-addr.arpa, plus a few other host names.

12.154.in-addr.arpa's delegation uses two name servers: auth1.dns.cogentco.com and auth2.dns.cogentco.com.

12.154.in-addr.arpa uses the same name server setup as other domains, such as 1.6.204.in-addr.arpa, 116.38.in-addr.arpa, mindengross.com, 78.168.216.in-addr.arpa and 89.38.in-addr.arpa.

12.154.in-addr.arpa at least partially shares name servers with other domains, including deutscheundpolen.de, sipard.net, mnkarate.com, nchcapital.com and houston.ups.com.

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.vodafone-ip.de and ns2.vodafone-ip.de.

Host names with two IPs:

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.
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