Postfix/DMARC ログ集計レポート 2026-04-17 16:00

Postfix-log
スポンサーリンク

Postfix 拒否ログ 上位理由

  • 450 4.7.1 Client host rejected: cannot find your reverse hostname, [141.98.9.70]: 1
  • 450 4.7.1 Client host rejected: cannot find your reverse hostname, [185.169.4.186]: 1
  • 450 4.7.1 Client host rejected: cannot find your reverse hostname, [156.246.18.121]: 1
  • 450 4.7.1 Client host rejected: cannot find your reverse hostname, [154.85.69.124]: 1
  • 450 4.7.1 Client host rejected: cannot find your reverse hostname, [178.16.54.219]: 1
  • 450 4.7.1 Client host rejected: cannot find your reverse hostname, [154.85.69.150]: 1
  • 450 4.7.1 Client host rejected: cannot find your reverse hostname, [141.98.9.95]: 1
  • 450 4.7.1 Client host rejected: cannot find your reverse hostname, [158.94.210.228]: 1
  • 450 4.7.1 Client host rejected: cannot find your reverse hostname, [161.248.147.102]: 1
  • 450 4.7.1 Client host rejected: cannot find your reverse hostname, [154.85.69.126]: 1
  • 450 4.7.1 Client host rejected: cannot find your reverse hostname, [91.92.240.100]: 1
  • 450 4.7.1 Client host rejected: cannot find your reverse hostname, [141.98.9.68]: 1
  • 450 4.7.1 Client host rejected: cannot find your reverse hostname, [77.83.39.236]: 1
  • 450 4.7.1 Client host rejected: cannot find your reverse hostname, [178.16.53.241]: 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。
スポンサーリンク