NSLIST.NET - system-io.co.jp
Search for IP or hostnames:
system-io.co.jp checked at 2025-09-18T00:12:28.163Z 408ms 84/84/84 100% R:25system-io.co.jp
| NS | 01.dnsv.jp | ||||||
| A | 2400:8500:3300::53 🇯🇵 GMO-DNS | ||||||
| PTR | 01.dnsv.jp | ||||||
| A | 157.7.32.53🇯🇵 GMO-DNS | ||||||
| PTR | 01.dnsv.jp | ||||||
| NS | 02.dnsv.jp | ||||||
| A | 157.7.33.53🇯🇵 GMO-DNS | ||||||
| PTR | 02.dnsv.jp | ||||||
| NS | 03.dnsv.jp | ||||||
| A | 2400:8500:3000::53 🇯🇵 GMO-DNS | ||||||
| PTR | 03.dnsv.jp | ||||||
| A | 157.7.34.53🇯🇵 GMO-DNS | ||||||
| PTR | 03.dnsv.jp | ||||||
| NS | 04.dnsv.jp | ||||||
| A | 2400:8500:3fff::53 🇯🇵 GMO-DNS | ||||||
| PTR | 04.dnsv.jp | ||||||
| A | 157.7.35.53🇯🇵 GMO-DNS | ||||||
| PTR | 04.dnsv.jp | ||||||
| MX | mail.system-io.co.jp | ||||||
| A | 103.3.188.149🇯🇵 GMO Internet, Inc. | ||||||
| PTR | io2.system-io.co.jp | ||||||
| A | 103.3.188.149🇯🇵 GMO Internet, Inc. | ||||||
| PTR | io2.system-io.co.jp | ||||||
co.jp
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Starts with same word
system-io.com |
system-io.co.jp |
Starts similarily
AI analysis
system-io.co.jp is a parent of io2.system-io.co.jp, mail.system-io.co.jp and www.system-io.co.jp.
system-io.co.jp resolves to one IP number: 103.3.188.149.
Other host names, for instance www.system-io.co.jp, io2.system-io.co.jp and mail.system-io.co.jp share IP numbers with system-io.co.jp.
system-io.co.jp delegates to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.
system-io.co.jp at least partially shares name servers with other domains, including avante.jpn.com, m-coelacanth.com, gwtw.jp, kukiha.net and katano.biz.
Host names with two IPs:
01.dnsv.jp points to 2400:8500:3300::53 and 157.7.32.53
03.dnsv.jp points to 2400:8500:3000::53 and 157.7.34.53
04.dnsv.jp points to 2400:8500:3fff::53 and 157.7.35.53
Host names with one IP:
02.dnsv.jp points to 157.7.33.53
A single mail server handles system-io.co.jp, mail.system-io.co.jp.
Host name mail.system-io.co.jp resolves to a single IP: 103.3.188.149.