DNSWHOIS.INFO - 3.199.in-addr.arpa
Search for IP or hostnames:
3.199.in-addr.arpa checked at 2025-09-06T23:22:00.239Z 90ms 50/50/50 100% R:113.199.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 | ||||||
199.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 | ||||||
AI analysis
The parent of 18.3.199.in-addr.arpa, 194.3.199.in-addr.arpa, and 10.3.199.in-addr.arpa is 3.199.in-addr.arpa.
Two name servers, auth1.dns.cogentco.com and auth2.dns.cogentco.com, are delegated to 3.199.in-addr.arpa.
The name server setup of 3.199.in-addr.arpa is shared with other domains such as ious.org, 3.5.204.in-addr.arpa, 128.101.38.in-addr.arpa, 16.5.149.in-addr.arpa, and 138.192.38.in-addr.arpa.
The domain 3.199.in-addr.arpa shares its name servers, at least partially, with other domains such as ups.com.gi, lanuevalogistica.com, ups.ms, 0.8.c.0.8.6.4.0.1.0.0.2.ip6.arpa, and rubirosanyc.com.
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, and ns2.vodafone-ip.de are frequently utilized in conjunction.
auth1.dns.cogentco.com and auth2.dns.cogentco.com both point to pairs of IP numbers.
For auth1.dns.cogentco.com, the IPs are 2001:550:1:a::d and 66.28.0.14, while for auth2.dns.cogentco.com, they are 2001:550:1:b::d and 66.28.0.30.