analyze_headers
ActiveTool of io.inboxguard/email-deliverability
declared in 1.6.0
Re-verify SPF, DKIM, DMARC, and ARC from a raw RFC 5322 email (full message or just the headers block). Returns InboxGuard's independent verdict (`ours`), the sender's own Authentication-Results (`theirs`), whether they `agree`, and parsed envelope/headers — useful for spotting forged or mismatched auth results. No account needed.
Parameters schema
{
"type": "object",
"required": [
"message"
],
"properties": {
"helo": {
"type": "string",
"description": "Optional: the SMTP HELO/EHLO domain."
},
"message": {
"type": "string",
"minLength": 50,
"description": "The raw email — full RFC 5322 message, or at least the headers block (Received, Authentication-Results, DKIM-Signature, From, …)."
},
"mailFrom": {
"type": "string",
"description": "Optional: the envelope MAIL FROM (return-path) address."
},
"senderIp": {
"type": "string",
"description": "Optional: connecting IP to evaluate SPF against (overrides the IP parsed from Received headers)."
}
}
}No endpoints wrapped at confidence ≥ 0.70.
Parent server
io.inboxguard/email-deliverability
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