WWW.RTSAK.COM - mail.ns21.ndsnet.jp
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mail.ns21.ndsnet.jp checked at 2025-11-25T16:26:29.344Z 615ms 28/28/28 100% R:15 allDone:true timedOut:false mail.ns21.ndsnet.jp
| A | 153.139.248.227🇯🇵 NTT Communications Corporation (OCN) | ||||||
ns21.ndsnet.jp
| MX | mail.ns21.ndsnet.jp | ||||||
| A | 153.139.248.227🇯🇵 NTT Communications Corporation (OCN) | ||||||
MX for
Starts with same word
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AI analysis
mail.ns21.ndsnet.jp serves as the mail server for ns21.ndsnet.jp.
mail.ns21.ndsnet.jp resolves to a single IP address: 153.139.248.227.
Other host names including ndsorintsent03.orions.ne.jp, ns2.orions.ne.jp, mail.ns22.ndsnet.jp, idc2m10b.ndsnet.jp and ns2.orions.jp share IP numbers with mail.ns21.ndsnet.jp.