WWW.RTSAK.COM - ops-system.com
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ops-system.com checked at 2025-09-19T21:49:01.524Z 610ms 72/72/72 100% R:25ops-system.com
| MX | mail1.ops-system.com | ||||||
| A | 153.126.128.186🇯🇵 SAKURA-A | ||||||
| PTR | mail1.frwk.jp | ||||||
| MX | mail2.ops-system.com | ||||||
| A | 153.126.128.188🇯🇵 SAKURA-A | ||||||
| PTR | mail2.frwk.jp | ||||||
| NS | ns2.frwk.jp | ||||||
| A | 153.126.128.186🇯🇵 SAKURA-A | ||||||
| PTR | mail1.frwk.jp | ||||||
| NS | ns.frwk.jp | ||||||
| A | 153.126.128.188🇯🇵 SAKURA-A | ||||||
| PTR | mail2.frwk.jp | ||||||
| NS | ns.minipri.jp | ||||||
| A | 210.140.228.221🇯🇵 IDC Frontier Inc. | ||||||
| A | 210.140.228.221🇯🇵 IDC Frontier Inc. | ||||||
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Starts with same word
ops-system.com |
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AI analysis
ops-system.com is a parent of mail2.ops-system.com, mail1.ops-system.com and www.ops-system.com.
ops-system.com points to IP number: 210.140.228.221.
Other host names such as ns.minipri.jp, www.ops-system.com and minipri.jp share IP numbers with ops-system.com.
ops-system.com is delegated to three name servers: ns2.frwk.jp, ns.frwk.jp and ns.minipri.jp.
ops-system.com at least partially shares name servers with other domains, for instance jpri.jp, minipri.jp, nengaprint.com, net-cardprint.com and frwk.jp.
Host names with a single IP:
ns2.frwk.jp points to: 153.126.128.186.
ns.frwk.jp points to: 153.126.128.188.
ns.minipri.jp points to: 210.140.228.221.
ops-system.com is handled by two mail servers: mail1.ops-system.com and mail2.ops-system.com.
Host names with a single IP:
mail1.ops-system.com points to 153.126.128.186.
mail2.ops-system.com points to 153.126.128.188.