WWW.RTSAK.COM - r-sys.co.jp
Search for IP or hostnames:
r-sys.co.jp checked at 2025-11-13T06:21:47.501Z 386ms 63/63/63 100% R:20 allDone:true timedOut:false r-sys.co.jp
| MX | mail.r-sys.co.jp | ||||||
| A | 210.143.104.20🇯🇵 PROX | ||||||
| PTR | ns.r-sys.co.jp | ||||||
| NS | ns.r-sys.co.jp | ||||||
| A | 210.143.104.20🇯🇵 PROX | ||||||
| PTR | ns.r-sys.co.jp | ||||||
| NS | dns2.ixent.ne.jp | ||||||
| A | 210.143.106.4🇯🇵 PROX | ||||||
| PTR | dns2.ixent.ne.jp | ||||||
| A | 210.143.104.20🇯🇵 PROX | ||||||
| PTR | ns.r-sys.co.jp | ||||||
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AI analysis
r-sys.co.jp is parent of ns.r-sys.co.jp and mail.r-sys.co.jp.
r-sys.co.jp resolves to a single IP address: 210.143.104.20.
Other host names, such as ns.r-sys.co.jp and mail.r-sys.co.jp, share IP numbers with r-sys.co.jp.
r-sys.co.jp's delegation uses two name servers, ns.r-sys.co.jp and dns2.ixent.ne.jp.
r-sys.co.jp at least partially shares name servers with other domains, including iwatenookome.jp, tokyo-dokan.jp, 218.166.210.in-addr.arpa, asahi-saitama.com and miyagiyu.co.jp.
These name servers are typically used together with the name servers ns.nihondokan.co.jp, dns1.ixent.ne.jp, ns.mep-it.jp, ns.knet-c.co.jp, ns.cres-japan.jp, ns.kssrv.jp, ns.natureland.co.jp, ns.oterasan.co.jp, ns.dengeki.ne.jp and dns.ah-s.com.
Host names with a single IP:
ns.r-sys.co.jp points to 210.143.104.20.
dns2.ixent.ne.jp points to 210.143.106.4.
r-sys.co.jp is handled by a single mail server, mail.r-sys.co.jp.
mail.r-sys.co.jp points to a single IP: 210.143.104.20.