IPLIST.NET - opt-system.com
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opt-system.com checked at 2025-10-04T03:07:55.463Z 856ms 60/60/60 100% R:12opt-system.com
| MX | mx.opt-system.com | ||||||
| A | 210.134.168.66🇯🇵 Canon IT Solutions Inc. | ||||||
| NS | ns1.canonet.ne.jp | ||||||
| A | 210.134.168.65🇯🇵 Canon IT Solutions Inc. | ||||||
| NS | ns2.canonet.ne.jp | ||||||
| A | 210.134.168.135🇯🇵 Canon IT Solutions Inc. | ||||||
| A | 210.134.168.7🇯🇵 Canon IT Solutions Inc. | ||||||
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mx.opt-system.com |
Starts with same word
opt-system.com |
Starts similarily
AI analysis
opt-system.com is the parent of mx.opt-system.com.
opt-system.com resolves to one IP number: 210.134.168.7.
other host names including kh-online.net, kanagawakensetsu.co.jp, mechtec.co.jp, cycle-7.co.jp and sanjukei.com share IP numbers with opt-system.com.
opt-system.com is delegated to two name servers ns1.canonet.ne.jp and ns2.canonet.ne.jp.
opt-system.com shares the same name server setup as other domains, for instance n-kousei.jp, haruyama-kenma.co.jp, wakkanai-city-hospital.jp, ds-ate.com and k-sanei.jp.
Host names with one IP number:
ns1.canonet.ne.jp points to 210.134.168.65
ns2.canonet.ne.jp points to 210.134.168.135
opt-system.com is handled by a single mail server, mx.opt-system.com.
mx.opt-system.com resolves to IP 210.134.168.66.