IPLIST.NET - 42.1.199.in-addr.arpa
Search for IP or hostnames:
42.1.199.in-addr.arpa checked at 2025-11-21T00:10:38.823Z 109ms 50/50/50 100% R:9 allDone:true timedOut:false 42.1.199.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 | ||||||
1.199.in-addr.arpa
| NS | auth1.dns.cogentco.com | ||||||
| NS | auth2.dns.cogentco.com | ||||||
Up
Starts with same word
Starts similarily
AI analysis
42.1.199.in-addr.arpa is a parent of 125.42.1.199.in-addr.arpa, 57.42.1.199.in-addr.arpa, 105.42.1.199.in-addr.arpa and 60.42.1.199.in-addr.arpa.
42.1.199.in-addr.arpa's delegation uses two name servers: auth1.dns.cogentco.com and auth2.dns.cogentco.com.
42.1.199.in-addr.arpa uses the same name server setup as other domains, such as 176.81.38.in-addr.arpa, 83.209.38.in-addr.arpa, buckner.org, 111.99.38.in-addr.arpa and 119.102.66.in-addr.arpa.
42.1.199.in-addr.arpa at least partially shares name servers with other domains, including 235.183.206.in-addr.arpa, nasco.com, 130.41.206.in-addr.arpa, canadahealthinfoway.ca and 32.28.216.in-addr.arpa.
these name servers are commonly used with ns1.fnsi.net, ns2.fnsi.net, ns3.fnsi.net, 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 IPs:
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