ext-mail3.dot.jo

Summary

ext-mail3.dot.jo has one IP number , but the reverse is mta1-f.biz.level3.mail.vip.re3.yahoo.com. mx1.biz.mail.yahoo.com, mta1-f.biz.level3.mail.vip.re3.yahoo.com and mx1.biz.mail.yahoo.com.1stchoicecondo.com point to the same IP. dot.jo use this as a mailserver. dot.jo is delegated to two nameservers, however both delegated nameservers are missing in the zone and two other nameservers are listed instead. There are two duplicated IP numbers. Some of them are on the same IP network. Incoming mail for dot.jo is handled by four mailservers at dot.jo themselves. All of them are on different IP networks. dot.jo has one IP number. ext-mail3.dot.jo is hosted on a server in United States even though the hostname implies Jordan.