Postfix/DMARC ログ集計レポート 2026-03-06 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, [185.169.4.203]: 1
  • 450 4.7.1 Client host rejected: cannot find your reverse hostname, [185.169.4.50]: 1
  • 450 4.7.1 Client host rejected: cannot find your reverse hostname, [158.94.209.132]: 1
  • 450 4.7.1 Client host rejected: cannot find your reverse hostname, [77.83.39.169]: 1
  • 450 4.7.1 Client host rejected: cannot find your reverse hostname, [158.94.211.65]: 1
  • 450 4.7.1 Client host rejected: cannot find your reverse hostname, [185.169.4.172]: 1
  • 450 4.7.1 Client host rejected: cannot find your reverse hostname, [158.94.210.133]: 1
  • 450 4.7.1 Client host rejected: cannot find your reverse hostname, [45.144.212.43]: 1
  • 450 4.7.1 Client host rejected: cannot find your reverse hostname, [45.144.212.50]: 1
  • 450 4.7.1 Client host rejected: cannot find your reverse hostname, [61.199.131.154]: 1
  • 450 4.7.1 Client host rejected: cannot find your reverse hostname, [158.94.210.136]: 1
  • 450 4.7.1 Client host rejected: cannot find your reverse hostname, [141.98.10.37]: 1
  • 450 4.7.1 Client host rejected: cannot find your reverse hostname, [178.16.53.6]: 1
  • 450 4.7.1 Client host rejected: cannot find your reverse hostname, [185.169.4.248]: 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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