WWW.RTSAK.COM - 133.51.154.in-addr.arpa
Search for IP or hostnames:
133.51.154.in-addr.arpa checked at 2025-11-10T17:38:40.265Z 181ms 50/50/50 100% R:13 allDone:true timedOut:false 133.51.154.in-addr.arpa
| NS | auth1.dns.cogentco.com | ||||||
| A | 2001:550:1:a::d 🇺🇸 Cogent Communications, Inc. | ||||||
| PTR | auth1.dns.cogentco.com | ||||||
| A | 66.28.0.14🇺🇸 Cogent Communications, Inc. | ||||||
| PTR | auth1.dns.cogentco.com | ||||||
| NS | auth2.dns.cogentco.com | ||||||
| A | 2001:550:1:b::d 🇺🇸 Cogent Communications, Inc. | ||||||
| PTR | auth2.dns.cogentco.com | ||||||
| A | 66.28.0.30🇺🇸 Cogent Communications, Inc. | ||||||
| PTR | auth2.dns.cogentco.com | ||||||
51.154.in-addr.arpa
| NS | auth1.dns.cogentco.com | ||||||
| NS | auth2.dns.cogentco.com | ||||||
Up
99.133.51.154.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
The parent of 99.133.51.154.in-addr.arpa is 133.51.154.in-addr.arpa.
Two name servers auth1.dns.cogentco.com and auth2.dns.cogentco.com handle delegation for 133.51.154.in-addr.arpa.
133.51.154.in-addr.arpa uses the same name server setup as other domains, for example ath01.atlas.cogentco.com, kiv01.atlas.cogentco.com, inoport.com, 14.238.206.in-addr.arpa and 48.154.in-addr.arpa.
133.51.154.in-addr.arpa partially shares name servers with other domains; examples include mailboxesetc.com, 225.41.209.in-addr.arpa, ups.sn, rbb.tel and 18.115.209.in-addr.arpa.
These name servers are commonly paired with 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 and ns3.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