mx15.jdna.jp

Summary

mx15.jdna.jp has one IP number , but the reverse is mx15.nic.ad.jp. ns1.nic.ad.jp, mx15.nic.ad.jp and mx15.kokatsu.jp point to the same IP. jdna.jp use this as a mailserver. jdna.jp is a domain controlled by two nameservers at ns.jdna.jp. They are on the same IP network. Incoming mail for jdna.jp is handled by two mailservers at jdna.jp themselves. They are on the same IP network. jdna.jp has one IP number. mx15.jdna.jp is hosted on a server in Asia/Pacific Region even though the hostname implies Japan.