MXLIST.NET - r-system1.com
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r-system1.com checked at 2025-10-23T22:34:49.601Z 908ms 60/60/60 100% R:13r-system1.com
| MX | mail.r-system1.com | ||||||
| A | 202.248.222.17🇯🇵 Fujitsu Limited | ||||||
| PTR | fnttkyo003017.tkyo.fnt.ngn4.ppp.infoweb.ne.jp | ||||||
| NS | ns1.dns.ne.jp | ||||||
| A | 61.211.236.1🇯🇵 SAKURA internet AS9370 | ||||||
| PTR | ns1.dns.ne.jp | ||||||
| NS | ns2.dns.ne.jp | ||||||
| A | 133.167.21.1🇯🇵 SAKURA internet AS9371 | ||||||
| PTR | ns2.dns.ne.jp | ||||||
| A | 20.210.64.7🇯🇵 Microsoft | ||||||
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mail.r-system1.com |
Starts with same word
r-system1.com |
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r-system1.com |
AI analysis
r-system1.com is a parent of mail.r-system1.com.
r-system1.com points to a single IP number: 20.210.64.7.
Other host names, for instance rolanddg.co.jp, qas2.cms2.www.brother.com.lk, rolanddg.co.nz, waws-prod-ty1-077-0be7.japaneast.cloudapp.azure.com and rolanddg.kr share IP numbers with r-system1.com.
Delegation for r-system1.com rests with two name servers, ns1.dns.ne.jp and ns2.dns.ne.jp.
r-system1.com shares the same name server setup as other domains, including arumono.jp, wise-group.jp, msv-ehc01508.sakura.ne.jp, hama-house.sakura.ne.jp and soka-ekiden.com.
Host names with one IP number: ns1.dns.ne.jp points to 61.211.236.1; ns2.dns.ne.jp points to 133.167.21.1.
r-system1.com is handled by a single mail server, mail.r-system1.com.
mail.r-system1.com points to a single IP: 202.248.222.17.