[WordPress] 外掛分享： InboxAuth – Email Authenticity

內容簡介

InboxAuth 是一款專為提升電子郵件真實性而設計的外掛，透過檢查和設置 SPF、DKIM 和 DMARC 記錄，幫助用戶加強郵件安全性，防止詐騙和冒名發送。

【主要功能】
• DNS 掃描：檢查當前的 SPF、DKIM 和 DMARC 記錄
• 郵箱連接：驗證 IMAP 連接以接收 DMARC 報告
• 設定 DMARC：指導用戶發佈初始 DMARC 記錄
• 觀察模式：自動解析 DMARC 報告以識別發件人
• 生成記錄：生成自訂 SPF 和 DMARC 記錄
• 控制台：提供 SPF/DKIM/DMARC 狀態概覽

外掛標籤

開發者團隊

原文外掛簡介

InboxAuth scans your domain’s SPF, DKIM, and DMARC records, then walks you through
a guided setup to close the gaps:

DNS Scan — checks your current SPF, DKIM, and DMARC records.
Connect Mailbox — validates an IMAP connection to a [email protected]
mailbox that will receive DMARC aggregate reports.
Set DMARC — walks you through publishing a starter DMARC record
(p=none, rua=mailto:[email protected]) so reports start flowing in.
Observer Mode — runs a 48-hour window, then automatically parses every DMARC
aggregate report received via IMAP to build a list of everyone sending mail as
your domain.
Generate Records — once you’ve confirmed which senders are legitimate, generates
a tailored SPF record plus a DMARC record with your choice of quarantine or
reject enforcement, and validates both live via DNS.

The Dashboard gives an at-a-glance view of SPF/DKIM/DMARC status, an overall Email
Security Score, a one-click re-scan, and a link to test whether your domain can
currently be spoofed via the companion Email Authenticity Checker tool.
Requirements

PHP’s imap extension enabled (for Step 2 / Step 4 mailbox access)
PHP’s zip extension enabled (Step 4 unpacks .zip-attached DMARC reports)
Outbound DNS resolution available to the server (standard on virtually all hosts)