DNSWHOIS.INFO - 130.51.154.in-addr.arpa
Search for IP or hostnames:
130.51.154.in-addr.arpa checked at 2025-10-28T12:41:26.207Z 336ms 50/50/50 100% R:12130.51.154.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 | ||||||
51.154.in-addr.arpa
| NS | auth1.dns.cogentco.com | ||||||
| NS | auth2.dns.cogentco.com | ||||||
Up
Starts with same word
Starts similarily
AI analysis
130.51.154.in-addr.arpa is the parent of 174.130.51.154.in-addr.arpa and 167.130.51.154.in-addr.arpa.
Two name servers auth1.dns.cogentco.com and auth2.dns.cogentco.com handle the delegation for 130.51.154.in-addr.arpa.
130.51.154.in-addr.arpa shares the same name server setup as other domains, for instance 21.100.149.in-addr.arpa, lil01.atlas.cogentco.com, 130.150.38.in-addr.arpa, 213.254.64.in-addr.arpa and 165.119.38.in-addr.arpa.
130.51.154.in-addr.arpa at least partially shares name servers with other domains, for instance ups.ws, sip-ard.net, 251.183.206.in-addr.arpa, emails.ups.com and paas.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 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.