WWW.RTSAK.COM - 123.149.in-addr.arpa
Search for IP or hostnames:
123.149.in-addr.arpa checked at 2025-11-10T00:08:22.830Z 97ms 47/47/47 100% R:13 allDone:true timedOut:false 123.149.in-addr.arpa
| NS | auth1.dns.cogentco.com | ||||||
| A | 2001:550:1:a::d 🇺🇸 COGENT | ||||||
| PTR | auth1.dns.cogentco.com | ||||||
| A | 66.28.0.14🇺🇸 COGENT | ||||||
| PTR | auth1.dns.cogentco.com | ||||||
| NS | auth2.dns.cogentco.com | ||||||
| A | 2001:550:1:b::d 🇺🇸 COGENT | ||||||
| PTR | auth2.dns.cogentco.com | ||||||
| A | 66.28.0.30🇺🇸 COGENT | ||||||
| PTR | auth2.dns.cogentco.com | ||||||
149.in-addr.arpa
| NS | r.arin.net | ||||||
| NS | u.arin.net | ||||||
| NS | x.arin.net | ||||||
| NS | y.arin.net | ||||||
| NS | z.arin.net | ||||||
| NS | arin.authdns.ripe.net | ||||||
Starts with same word
Starts similarily
AI analysis
123.149.in-addr.arpa is delegated to two name servers: auth1.dns.cogentco.com and auth2.dns.cogentco.com.
123.149.in-addr.arpa uses the same name server setup as other domains, including 229.38.in-addr.arpa, 250.57.154.in-addr.arpa, 73.38.in-addr.arpa, 89.117.130.in-addr.arpa and 136.126.38.in-addr.arpa.
At least part of the name servers for 123.149.in-addr.arpa are shared with other domains, for instance mcdistribution.us, barnard.edu, renegadetech.com, 93.115.209.in-addr.arpa and canadahealthinfoway.org.
these name servers are commonly used with the name servers 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, ns1.vodafone-ip.de, ns2.vodafone-ip.de and ext-ns1.columbia.edu.
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.