DNSWHOIS.INFO - 230.100.38.in-addr.arpa
Search for IP or hostnames:
230.100.38.in-addr.arpa checked at 2025-10-24T01:05:54.780Z 123ms 50/50/50 100% R:13230.100.38.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 | ||||||
100.38.in-addr.arpa
| NS | auth1.dns.cogentco.com | ||||||
| NS | auth2.dns.cogentco.com | ||||||
Up
34.230.100.38.in-addr.arpa |
Starts with same word
230.hu |
230.net.cn |
230.ch |
230.dental |
230.de |
230.bet |
230.com.ua |
230.by |
230.pl |
230.org |
230.net |
230.ru |
230.ro |
230.es |
230.co |
230.co.il |
230.us |
230.com |
230.la |
230.in-addr.arpa |
230.ph |
230.tv |
230.cc |
230.cz |
230.ca |
Starts similarily
AI analysis
The parent of 34.230.100.38.in-addr.arpa is 230.100.38.in-addr.arpa.
Two name servers auth1.dns.cogentco.com and auth2.dns.cogentco.com handle delegation for 230.100.38.in-addr.arpa.
230.100.38.in-addr.arpa uses the same name server setup as other domains, for example 51.9.38.in-addr.arpa, nat.cogentco.com, 213.4.64.in-addr.arpa, 2.131.38.in-addr.arpa and 82.99.199.in-addr.arpa.
230.100.38.in-addr.arpa partially shares name servers with other domains; examples include ard-hauptstadtstudio.de, ups.jobs, hybnet.de, deutschlandradio.de and cstest.net.
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, ns1.vodafone-ip.de, ns2.vodafone-ip.de, ns1.fnsi.net, ns2.fnsi.net and ns3.fnsi.net.
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