这根本解释不了什么:
abcde1234 rejected a message that claimed an envelope sender address of somebody@cgc-instruments.dereceived a message from 1.2.3.4 that claimed an envelope sender address of somebody@cgc-instruments.de
几个月前,我把一个域名从注册员A转到了注册员B,并且忘记了它,直到我不得不更改DNS记录来反映我们新的服务器位置,并且注意到在我更改以前的提供者面板之前,没有任何更新。这就是目前的样子:euro-business.de. IN SOA ns1.antagus.deeuro-business.de. IN NS ns2.antagus.de
euro-business.<em