DNSWHOIS.INFO - ctf.co.jp
Search for IP or hostnames:
ctf.co.jp checked at 2025-09-06T13:30:36.056Z 348ms 60/60/60 100% R:17
ctf.co.jp
MX | ctf.co.jp | ||||||
A | 219.94.192.17🇯🇵 SAKURA internet AS9371 | ||||||
PTR | www1607.sakura.ne.jp | ||||||
NS | ns1.dns.ne.jp | ||||||
A | 61.211.236.1🇯🇵 SAKURA internet AS9370 | ||||||
PTR | ns1.dns.ne.jp | ||||||
NS | ns2.dns.ne.jp | ||||||
A | 133.167.21.1🇯🇵 SAKURA internet AS9371 | ||||||
PTR | ns2.dns.ne.jp | ||||||
A | 219.94.192.17🇯🇵 SAKURA internet AS9371 | ||||||
PTR | www1607.sakura.ne.jp |
co.jp
ctf.co.jp |
AI analysis
The mail server for ctf.co.jp
is implemented using ctf.co.jp
itself.
ctf.co.jp
is associated with a single IP address: 219.94.192.17.
IP numbers are shared between ctf.co.jp
and other host names, such as illminate.com
, dog-life.biz
, machtype.com
, www1607.sakura.ne.jp
, and apertozero.jp
.
Two name servers, ns1.dns.ne.jp
and ns2.dns.ne.jp
, are assigned the delegation of ctf.co.jp
.
Other domains, such as toolsjapan.com
, nihonshi.sakura.ne.jp
, paper-recycle.com
, xcreed.sakura.ne.jp
, and awajinokigatayasan.com
, share the same name server setup as ctf.co.jp
.
The DNS record ns1.dns.ne.jp
is associated with the IP address 61.211.236.1. Similarly, the DNS record ns2.dns.ne.jp
is linked to the IP address 133.167.21.1.
One mail server, ctf.co.jp
, manages ctf.co.jp
.
ctf.co.jp
is associated with a single IP address: 219.94.192.17.