我已经设置了 postfix 服务器。我正在测试我的电子邮件发送功能。我可以发送到 gmail，但所有 outlook 邮件都被拒绝了，请问我该如何修复？我需要更改任何配置吗？
Nov 27 10:35:15 mail-mymail.com postfix/10025/smtpd[1171]: disconnect from localhost[127.0.0.1]
Nov 27 10:35:15 mail-mymail.com postfix/qmgr[1119]: 4Cj9xb6tj8zB4HHl: from=<[email protected]>, size=2026, nrcpt=1 (queue active)
Nov 27 10:35:15 mail-mymail.com amavis[27451]: (27451-01) Passed CLEAN {RelayedInternal}, ORIGINATING/MYNETS LOCAL [127.0.0.1]:56474 ESMTP/ESMTP <[email protected]
> -> <[email protected]>, (), Queue-ID: 4Cj9xb1YyrzB4HJ8, Message-ID: <[email protected]>, mail_id: LnXcD8krJnq8, b: pmqLzJBID, Hits: -0
.999, size: 776, queued_as: 4Cj9xb6tj8zB4HHl, Subject: "Heyyyy", From: <[email protected]>, User-Agent: Roundcube_Webmail, helo=localhost, Tests: [ALL_TRUSTED=-1,TVD
_SPACE_RATIO=0.001], autolearn=ham autolearn_force=no, autolearnscore=0.001, dkim_new=dkim:mymail.net, 691 ms
Nov 27 10:35:15 mail-mymail.com amavis[27451]: (27451-01) Passed CLEAN, <[email protected]> -> <[email protected]>, Hits: -0.999, tag=2, tag2=6.2, kill=6.9, qu
eued_as: 4Cj9xb6tj8zB4HHl, L/0/0/0
Nov 27 10:35:15 mail-mymail.com postfix/amavis/smtp[1165]: 4Cj9xb1YyrzB4HJ8: to=<[email protected]>, relay=127.0.0.1[127.0.0.1]:10026, delay=0.82, delays=0.1/0.02
/0.01/0.7, dsn=2.0.0, status=sent (250 2.0.0 from MTA(smtp:[127.0.0.1]:10025): 250 2.0.0 Ok: queued as 4Cj9xb6tj8zB4HHl)
Nov 27 10:35:15 mail-mymail.com postfix/qmgr[1119]: 4Cj9xb1YyrzB4HJ8: removed
Nov 27 10:35:16 mail-mymail.com postfix/smtp[1172]: 4Cj9xb6tj8zB4HHl: to=<[email protected]>, relay=outlook-com.olc.protection.outlook.com[xxxx.xxx.xxx.xx]:25, delay=0.56, delays=0.01/0.02/0.4/0.13, dsn=5.7.1, status=bounced (host outlook-com.olc.protection.outlook.com[xxxx.xxx.xxx.xx] said: 550 5.7.1 Unfortunately, messages from [xxxx.xxx.xxx.xx] weren't sent. Please contact your Internet service provider since part of their network is on our block list (S3150). You can also refer your provider to http://mail.live.com/mail/troubleshooting.aspx#errors. [XXX.XXXX.prod.protection.outlook.com] (in reply to MAIL FROM command))
Nov 27 10:35:16 mail-mymail.com postfix/smtp[1172]: 4Cj9xb6tj8zB4HHl: lost connection with outlook-com.olc.protection.outlook.com[xxxx.xxx.xxx.xx] while sending RCPT TO
Nov 27 10:35:16 mail-mymail.com postfix/cleanup[1160]: 4Cj9xc3s5gzB4HJK: message-id=<[email protected]>
Action: failed
Status: 5.7.1
Remote-MTA: dns; outlook-com.olc.protection.outlook.com
Diagnostic-Code: smtp; 550 5.7.1 Unfortunately, messages from [XXX.XXX.XX.XX]
weren't sent. Please contact your Internet service provider since part of
their network is on our block list (S3150). You can also refer your
答案1
答案就在日志中：发送 IP 位于 Microsoft 阻止的范围内。如果您控制该范围，则可以请求解除阻止，但如果您只有这一个 IP，那么您就没那么幸运了。从其他 IP 地址发送。