DMARC Examiner · AsyncAPI Specification

Dmarc Examiner Com Webhooks

Version

View Spec View on GitHub Email SecurityDMARCSPFDKIMAnti-PhishingMonitoringAsyncAPIEvents

AsyncAPI Specification

Raw ↑ 
generated: '2026-11-05'
method: searched
generator: extract-docs-artifacts.py (local)
source: https://dmarc-examiner.com/docs/alerts/webhooks
sources:
- https://dmarc-examiner.com/docs/alerts/webhooks
- https://dmarc-examiner.com/docs/alerts
- https://dmarc-examiner.com/docs/settings
description: DMARC Examiner webhooks deliver all alert event types automatically to the configured URL.
events:
- event: dmarc_fail
  description: Messages failed DMARC authentication.
- event: new_sender
  description: New IP detected sending email for your domain.
- event: volume_spike
  description: Unusual increase in email volume.
- event: dns_change
  description: DNS records for your domain were modified.
- event: compliance_drop
  description: DMARC compliance rate dropped.
delivery:
  signature: Each webhook request includes an X-DMARC-Signature header with an HMAC-SHA256 signature using the secret generated for the webhook.
  retries: Webhooks are automatically disabled after 10 consecutive delivery failures; they can be re‑enabled from the settings page after the
    issue is resolved.
note: Maximum 5 webhooks per organization.
docs: https://dmarc-examiner.com/docs/alerts/webhooks

Work with this as data

Every AsyncAPI spec here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for asyncapi

4 MCP tools reach this
  • find_asyncapisBrowse and filter every AsyncAPI spec in the catalog.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This AsyncAPI spec 
curl "https://apis.io/api/v1/asyncapis/dmarc-examiner-com-webhooks"
All asyncapi 
curl "https://apis.io/api/v1/asyncapis?limit=25"

Calls without X-API-Key need no key. Calls with it need a paid plan — get a key.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.