发不过去, 为什么? From yahoo.com.
<[email protected]>:
81.223.79.100 does not like recipient.
Remote host said: 550 <[email protected]>: Recipient address rejected:
User unknown in virtual alias table
Giving up on 81.223.79.100.
Is [email protected]?
I just tried [email protected]. It still doesn't work. |