NSLIST.NET - 230.144.in-addr.arpa
Search for IP or hostnames:
230.144.in-addr.arpa checked at 2025-10-31T17:03:17.090Z 550ms 47/47/47 100% R:8230.144.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 | ||||||
144.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
| 230.co | 
| 230.co.il | 
| 230.us | 
| 230.com | 
| 230.la | 
| 230.in-addr.arpa | 
| 230.ph | 
| 230.tv | 
| 230.cc | 
| 230.cz | 
| 230.ca | 
| 230.hu | 
| 230.net.cn | 
| 230.ch | 
| 230.dental | 
| 230.de | 
| 230.bet | 
| 230.com.ua | 
| 230.by | 
| 230.pl | 
| 230.org | 
| 230.net | 
| 230.ru | 
| 230.ro | 
| 230.es | 
Starts similarily
AI analysis
Two name servers auth1.dns.cogentco.com and auth2.dns.cogentco.com handle delegation for 230.144.in-addr.arpa. 
230.144.in-addr.arpa uses the same name server setup as other domains, for example federatedinvestors.com, 183.163.65.in-addr.arpa, 68.128.38.in-addr.arpa, virtchat.com and 197.182.66.in-addr.arpa.
230.144.in-addr.arpa partially shares name servers with other domains; examples include martrac.com, gbabuilders.com, ohrenbaer.de, autogistics.org and ups.cd.
These name servers are commonly used alongside nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, ns3.ionet.net, ns4.ionet.net, ns5.ionet.net, ns6.ionet.net, ns1.fnsi.net and ns2.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