Postfix/DMARC ログ集計レポート 2026-05-01 16:00

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, [163.43.128.201]: 1
  • 450 4.7.1 Client host rejected: cannot find your reverse hostname, [154.85.69.147]: 1
  • 450 4.7.1 Client host rejected: cannot find your reverse hostname, [118.41.245.222]: 1
  • 450 4.7.1 Client host rejected: cannot find your reverse hostname, [91.92.240.214]: 1
  • 450 4.7.1 Client host rejected: cannot find your reverse hostname, [64.89.160.95]: 1
  • 450 4.7.1 Client host rejected: cannot find your reverse hostname, [45.144.212.243]: 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, [141.98.9.47]: 1
  • 450 4.7.1 Client host rejected: cannot find your reverse hostname, [91.92.243.133]: 1
  • 450 4.7.1 Client host rejected: cannot find your reverse hostname, [141.98.9.109]: 1
  • 450 4.7.1 Client host rejected: cannot find your reverse hostname, [91.92.243.212]: 1
  • 450 4.7.1 Client host rejected: cannot find your reverse hostname, [158.94.209.107]: 1
  • 450 4.7.1 Client host rejected: cannot find your reverse hostname, [178.16.52.70]: 1
  • 450 4.7.1 Client host rejected: cannot find your reverse hostname, [178.16.52.191]: 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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