Summary
Incoming mail for
ns.spin.ad.jp is handled by one mailserver at
spin.ad.jp.
ns.spin.ad.jp has one IP number , which also has a corresponding reverse pointer.
ns.spin.jp point to the same IP.
naa.jp,
ajpn.jp,
ftrd.jp,
spin.jp,
jens.jp and at least 100 other hosts use this as a nameserver.
ns.spin.ad.jp,
osaka.spin.ad.jp,
tokyo.spin.ad.jp,
ns.osaka.spin.ad.jp,
mx.osaka.spin.ad.jp and at least six other hosts use this as a mailserver.
osaka.spin.ad.jp,
tokyo.spin.ad.jp,
ns.osaka.spin.ad.jp,
mx.osaka.spin.ad.jp,
ns.tokyo.spin.ad.jp and at least five other hosts share mailservers with this domain.
spin.ad.jp is a domain controlled by three nameservers. All of them are on the same IP network. Incoming mail for
spin.ad.jp is handled by two mailservers also at
spin.ad.jp. They are on the same IP network.
ns.spin.ad.jp is hosted on a server in Japan.