我正在使用OVH作为SMTP中继。 它总是很好，但现在我不能再发邮件了。
如果我回答一个电子邮件，一切都是正常的。 但是，如果我写一个新的电子邮件，它永远不会被收到。
日志文件说邮件正在正常设置。
"SMTPD" 4576 618 "2017-07-05 11:42:22.357" "127.0.0.1" "SENT: 220 mysite.com ESMTP" "SMTPD" 2724 618 "2017-07-05 11:42:22.357" "127.0.0.1" "RECEIVED: EHLO mail.mysite.com" "SMTPD" 2724 618 "2017-07-05 11:42:22.357" "127.0.0.1" "SENT: 250-mysite.com[nl]250-SIZE 20480000[nl]250-AUTH LOGIN[nl]250 HELP" "SMTPD" 4576 618 "2017-07-05 11:42:22.358" "127.0.0.1" "RECEIVED: AUTH LOGIN" "SMTPD" 4576 618 "2017-07-05 11:42:22.358" "127.0.0.1" "SENT: 334 VXNlcms5hbWU6" "SMTPD" 3500 618 "2017-07-05 11:42:22.358" "127.0.0.1" "RECEIVED: ZmFiaW9AbW9kc3ptvbWJpZXMuY29t" "SMTPD" 3500 618 "2017-07-05 11:42:22.358" "127.0.0.1" "SENT: 334 UGFzc3dvcmQ6" "SMTPD" 4576 618 "2017-07-05 11:42:22.358" "127.0.0.1" "RECEIVED: ***" "SMTPD" 4576 618 "2017-07-05 11:42:22.359" "127.0.0.1" "SENT: 235 authenticated." "SMTPD" 2724 618 "2017-07-05 11:42:22.359" "127.0.0.1" "RECEIVED: MAIL FROM:<[email protected]> SIZE=924" "SMTPD" 2724 618 "2017-07-05 11:42:22.359" "127.0.0.1" "SENT: 250 OK" "SMTPD" 4576 618 "2017-07-05 11:42:22.360" "127.0.0.1" "RECEIVED: RCPT TO:<[email protected]>" "SMTPD" 4576 618 "2017-07-05 11:42:22.360" "127.0.0.1" "SENT: 250 OK" "SMTPD" 3500 618 "2017-07-05 11:42:22.361" "127.0.0.1" "RECEIVED: DATA" "SMTPD" 3500 618 "2017-07-05 11:42:22.361" "127.0.0.1" "SENT: 354 OK, send." "SMTPD" 4700 618 "2017-07-05 11:42:22.363" "127.0.0.1" "SENT: 250 Queued (0.000 seconds)" "SMTPD" 2636 618 "2017-07-05 11:42:22.363" "127.0.0.1" "RECEIVED: QUIT" "SMTPD" 2636 618 "2017-07-05 11:42:22.364" "127.0.0.1" "SENT: 221 goodbye" "SMTPC" 4576 631 "2017-07-05 11:42:22.598" "213.186.33.20" "RECEIVED: 220 ssl0.ovh.net player772" "SMTPC" 4576 631 "2017-07-05 11:42:22.598" "213.186.33.20" "SENT: EHLO mysite.com" "SMTPC" 4576 631 "2017-07-05 11:42:22.602" "213.186.33.20" "RECEIVED: 250-player772.ha.ovh.net[nl]250-SIZE 104850000[nl]250-AUTH PLAIN LOGIN[nl]250-AUTH=PLAIN LOGIN[nl]250-ENHANCEDSTATUSCODES[nl]250 8BITMIME" "SMTPC" 4576 631 "2017-07-05 11:42:22.603" "213.186.33.20" "SENT: AUTH LOGIN" "SMTPC" 2724 631 "2017-07-05 11:42:22.607" "213.186.33.20" "RECEIVED: 334 VXNlcm5hbWU6" "SMTPC" 2724 631 "2017-07-05 11:42:22.607" "213.186.33.20" "SENT: c2VydmVyQG1vZHN6b21iaWVzLm92aA==" "SMTPC" 4576 631 "2017-07-05 11:42:22.611" "213.186.33.20" "RECEIVED: 334 UGFzc3dvcmQ6" "SMTPC" 4576 631 "2017-07-05 11:42:22.612" "213.186.33.20" "SENT: ***" "SMTPC" 2724 631 "2017-07-05 11:42:22.628" "213.186.33.20" "RECEIVED: 235 2.7.0 Authentication successful" "SMTPC" 2724 631 "2017-07-05 11:42:22.628" "213.186.33.20" "SENT: ***" "SMTPC" 4576 631 "2017-07-05 11:42:22.635" "213.186.33.20" "RECEIVED: 250 2.1.0 Ok" "SMTPC" 4576 631 "2017-07-05 11:42:22.635" "213.186.33.20" "SENT: RCPT TO:<[email protected]>" "SMTPC" 2636 631 "2017-07-05 11:42:22.646" "213.186.33.20" "RECEIVED: 250 2.1.5 Ok" "SMTPC" 2636 631 "2017-07-05 11:42:22.647" "213.186.33.20" "SENT: DATA" "SMTPC" 2636 631 "2017-07-05 11:42:22.651" "213.186.33.20" "RECEIVED: 354 End data with <CR><LF>.<CR><LF>" "SMTPC" 2636 631 "2017-07-05 11:42:22.652" "213.186.33.20" "SENT: [nl]." "SMTPC" 4576 631 "2017-07-05 11:42:22.699" "213.186.33.20" "RECEIVED: 250 2.0.0 Ok: queued as 6126F74008D" "SMTPC" 4576 631 "2017-07-05 11:42:22.700" "213.186.33.20" "SENT: QUIT" "SMTPC" 2636 631 "2017-07-05 11:42:22.704" "213.186.33.20" "RECEIVED: 221 2.0.0 Bye" 我在Windows上使用hMailServer，并没有改变任何东西。
SPFlogging设置正确，但只有解答工作..
当你发送一个新的电子邮件日志是在说什么？ 你看到一个尝试？ 你有一个错误代码弹回电子邮件？
从您的描述中，听起来像是一个DNS问题，就像无法为其他域获取正确的MXlogging一样。 直接login到服务器，看看它是否可以正常parsing您发送到的域。