DNSWHOIS.INFO - mail.r-sys.co.jp
Search for IP or hostnames:
mail.r-sys.co.jp checked at 2025-11-20T12:07:48.319Z 234ms 28/28/28 100% R:18 allDone:true timedOut:false mail.r-sys.co.jp
| A | 210.143.104.20🇯🇵 PROX | ||||||
| PTR | ns.r-sys.co.jp | ||||||
r-sys.co.jp
| MX | mail.r-sys.co.jp | ||||||
| NS | ns.r-sys.co.jp | ||||||
| NS | dns2.ixent.ne.jp | ||||||
| A | 210.143.104.20🇯🇵 PROX | ||||||
MX for
Starts with same word
Starts similarily
AI analysis
mail.r-sys.co.jp serves as a mail server for r-sys.co.jp.
mail.r-sys.co.jp resolves to one IP number: 210.143.104.20.
Other host names for instance r-sys.co.jp and ns.r-sys.co.jp share IP numbers with mail.r-sys.co.jp.
dbq