A better way is to look in the Message Options of this email in Outlook. There you can find the Returnpath and other information of the mail-sender.
Because you probably set a blacklist for an email comming from @maildomain.com while the original sender locates at @mail.domain.tw.com.cn This is a snaeky trick to crawl under your fence into your system.
A better way is to look in the Message Options of this email in Outlook. There you can find the Returnpath and other information of the mail-sender.
Because you probably set a blacklist for an email comming from @maildomain.com while the original sender locates at @mail.domain.tw.com.cn This is a snaeky trick to crawl under your fence into your system.
