DNSWHOIS.INFO - 81.127.38.in-addr.arpa
Search for IP or hostnames:
81.127.38.in-addr.arpa checked at 2025-10-29T01:31:57.807Z 124ms 50/50/50 100% R:1281.127.38.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 | ||||||
127.38.in-addr.arpa
| NS | auth1.dns.cogentco.com | ||||||
| NS | auth2.dns.cogentco.com | ||||||
Up
81.81.127.38.in-addr.arpa |
101.81.127.38.in-addr.arpa |
0-25.81.127.38.in-addr.arpa |
102.81.127.38.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
81.127.38.in-addr.arpa is parent of 81.81.127.38.in-addr.arpa, 101.81.127.38.in-addr.arpa, 0-25.81.127.38.in-addr.arpa and 102.81.127.38.in-addr.arpa.
81.127.38.in-addr.arpa is delegated to two name servers: auth1.dns.cogentco.com and auth2.dns.cogentco.com.
81.127.38.in-addr.arpa uses the same name server setup as other domains such as 198.167.63.in-addr.arpa, 191.69.38.in-addr.arpa, 43.32.38.in-addr.arpa, iuoe.org and 237.182.66.in-addr.arpa.
81.127.38.in-addr.arpa shares name servers with other domains at least partially, for example 13.142.45.in-addr.arpa, maiermuseum.org, mcdistribution.us, barnard.edu and renegadetech.com.
these name servers are commonly used together with the 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, ns1.sitpi.fr and charon2.randolphcollege.edu.
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.