使用SMTP中继的邮件服务器

Question

我正在使用OVH作为SMTP中继。一直都很好，但现在我不能再发邮件了。

如果我回复电子邮件，一切都是正常的。但是，如果我写了一封新的电子邮件，它永远不会被收到。

日志文件显示邮件是正常设置的。

"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:<fabio@mysite.com> 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:<receiver@web.de>"
"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:<receiver@web.de>"
"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，我没有改变任何东西。

SPF记录的设置是正确的，但只有回答工作。

Answer 1

当你发送一封新邮件时，日志上写的是什么？你看到有人尝试了吗？你会收到带有错误代码的回弹电子邮件吗？

从您的描述中，它听起来像是dns问题，它无法为其他域获取正确的MX记录。直接登录到服务器，看看它是否能够正常解析您要发送到的域。