WWW.RTSAK.COM - 104.149.in-addr.arpa
Search for IP or hostnames:
104.149.in-addr.arpa checked at 2025-10-31T22:47:57.528Z 861ms 47/47/47 100% R:12104.149.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
104.149.in-addr.arpa is delegated to two name servers auth1.dns.cogentco.com and auth2.dns.cogentco.com.
104.149.in-addr.arpa shares the same name server setup as other domains, for instance ymq03.atlas.cogentco.com, 90.6.149.in-addr.arpa, 177.100.149.in-addr.arpa, 190.38.in-addr.arpa and bfs01.atlas.cogentco.com. 
104.149.in-addr.arpa at least partially shares name servers with other domains, for instance tci.edu, hebisd.edu, 137.41.206.in-addr.arpa, ups.jp and 226.108.38.in-addr.arpa.
These name servers are commonly used with the following name servers: nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, ns1.vodafone-ip.de, ns2.vodafone-ip.de, dnspub.hebisd.edu, ns2.esc11.net, auth0-eu.dns.cogentco.com and auth0-na.dns.cogentco.com.
Host names with two IP numbers:
The host name auth1.dns.cogentco.com points to 2001:550:1:a::d and 66.28.0.14; the host name auth2.dns.cogentco.com points to 2001:550:1:b::d and 66.28.0.30.