Postfix/DMARC ログ集計レポート 2026-06-26 20:00

Postfix-log
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Postfix 拒否ログ 上位理由

  • 450 4.7.1 Client host rejected: cannot find your reverse hostname, [91.92.240.157]: 1
  • 450 4.7.1 Client host rejected: cannot find your reverse hostname, [185.91.69.211]: 1
  • 450 4.7.1 Client host rejected: cannot find your reverse hostname, [98.98.171.82]: 1
  • 450 4.7.1 Client host rejected: cannot find your reverse hostname, [91.92.240.5]: 1
  • 450 4.7.1 Client host rejected: cannot find your reverse hostname, [141.98.9.53]: 1
  • 450 4.7.1 Client host rejected: cannot find your reverse hostname, [141.98.9.130]: 1
  • 450 4.7.1 Client host rejected: cannot find your reverse hostname, [77.83.39.233]: 1
  • 450 4.7.1 Client host rejected: cannot find your reverse hostname, [45.144.212.221]: 1
  • 450 4.7.1 Client host rejected: cannot find your reverse hostname, [141.98.9.64]: 1
  • 450 4.7.1 Client host rejected: cannot find your reverse hostname, [185.169.4.17]: 1
  • 450 4.7.1 Client host rejected: cannot find your reverse hostname, [158.94.208.26]: 1
  • 450 4.7.1 Client host rejected: cannot find your reverse hostname, [91.92.242.225]: 1
  • 450 4.7.1 Client host rejected: cannot find your reverse hostname, [147.185.197.223]: 1
  • 450 4.7.1 Client host rejected: cannot find your reverse hostname, [185.169.4.187]: 1
  • 450 4.7.1 Client host rejected: cannot find your reverse hostname, [133.125.90.166]: 1
  • 450 4.7.1 Client host rejected: cannot find your reverse hostname, [59.106.220.50]: 1
  • 450 4.7.1 Client host rejected: cannot find your reverse hostname, [91.92.242.60]: 1
  • 450 4.7.1 Client host rejected: cannot find your reverse hostname, [27.102.115.141]: 1
  • 450 4.7.1 Client host rejected: cannot find your reverse hostname, [59.106.208.216]: 1

DMARC 失敗送信元 上位

  1. 過去7日間のDMARC失敗はありません。
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