DNSWHOIS.INFO - mail.y-systems.co.jp
Search for IP or hostnames:
mail.y-systems.co.jp checked at 2025-11-17T00:35:05.981Z 652ms 28/28/28 100% R:13 allDone:true timedOut:false mail.y-systems.co.jp
| A | 218.216.78.250🇯🇵 So-net Corporation (bit-drive) | ||||||
| PTR | 218-216-78-250.cust.bit-drive.ne.jp | ||||||
y-systems.co.jp
| MX | mail.y-systems.co.jp | ||||||
| NS | ns.y-systems.co.jp | ||||||
| NS | ns1.bit-drive.ne.jp | ||||||
| A | 218.216.78.250🇯🇵 So-net Corporation (bit-drive) | ||||||
MX for
Starts with same word
Starts similarily
AI analysis
The mail server for y-systems.co.jp is mail.y-systems.co.jp.
mail.y-systems.co.jp points to a single IP number: 218.216.78.250.
Other host names such as ns.y-systems.co.jp, y-systems.co.jp and 218-216-78-250.cust.bit-drive.ne.jp share IP numbers with mail.y-systems.co.jp.
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