IPLIST.NET - 99.199.in-addr.arpa
Search for IP or hostnames:
99.199.in-addr.arpa checked at 2025-10-19T12:59:29.476Z 145ms 50/50/50 100% R:8
99.199.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 |
Up
Starts with same word
Starts similarily
AI analysis
99.199.in-addr.arpa
is the parent of 14.99.199.in-addr.arpa
, 2.99.199.in-addr.arpa
and 82.99.199.in-addr.arpa
.
99.199.in-addr.arpa
is delegated to two name servers auth1.dns.cogentco.com
and auth2.dns.cogentco.com
.
99.199.in-addr.arpa
shares the same name server setup as other domains, for instance 70.84.38.in-addr.arpa
, 58.38.in-addr.arpa
, 180.38.in-addr.arpa
, 52.129.38.in-addr.arpa
and 73.13.149.in-addr.arpa
.
99.199.in-addr.arpa
at least partially shares name servers with other domains, for instance alphacloud.be
, upsbilling.ups.com
, upsconnectsupport.ca
, goldpriority.com
and radioamerica.org
.
These name servers are commonly used alongside nsa.ups.com
, nsb.ups.com
, cbru.br.ns.els-gms.att.net
, cmtu.mt.ns.els-gms.att.net
, dns.infrabel.be
and secdns.infrabel.be
.
Host names with two IP numbers:
The host name auth1.dns.cogentco.com
points to 2001:550:1:a::d and 66.28.0.14; the host name auth2.dns.cogentco.com
points to 2001:550:1:b::d and 66.28.0.30.