Differences between revisions 2 and 3
⇤ ← Revision 2 as of 2022-01-27 13:28:49 →
Size: 263
Editor: ToshinoriMaeno
Comment:
← Revision 3 as of 2022-03-29 05:15:34 → ⇥
Size: 286
Editor: ToshinoriMaeno
Comment:
Deletions are marked like this. Additions are marked like this.
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一見さんお断り == 一見さんお断り ==
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== 逆引き ==

1. qmail/spam対策/smtpd

spam/対策

1.1. 一見さんお断り

  • 見知らぬ相手からの接続はいったん断る。
    • 不応答の期間を設けて、その間の再接続は断る。

1.2. 逆引き

逆引きのないアドレスからの接続は拒否

MoinQ: qmail/spam対策/smtpd (last edited 2022-03-29 05:15:34 by ToshinoriMaeno)