---
title: "DKIM Record Lookup: Look up and validate DKIM records by…"
canonical: "https://openvibe.tools/tool/dkim"
updated: null
---

# DKIM Record Lookup: Look up and validate DKIM records by…

HTML: [DKIM Record Lookup: Look up and validate DKIM records by…](https://openvibe.tools/tool/dkim)

# DKIM Record Lookup

Fetch the DKIM public key for a given selector and confirm it is published and well-formed, so signed mail can be verified by receiving servers.

- **Limits** No file upload · Up to 2,000 runs a day
- **Where it runs** Runs on our server; no file is uploaded.
- **Cost** Free, with the limits above. No account needed.

 [Open DKIM Record Lookup](https://dkim.openvibe.tools/) 

## Where to find it

Every address below opens the same tool. The first address is the one to bookmark and share.

- [dkim.openvibe.tools](https://dkim.openvibe.tools/)Primary

## People also call this

**What it's for:** Look up and validate DKIM records by selector. Confirm your signing key is published correctly for email authentication. Instant.

**What trips people up:** **Why is DKIM failing after a provider change?** The new provider signs with a different selector and key, so the old record no longer matches. Publish the new one they supply.

- dkim record lookup
- dkim checker
- dkim validator
- dkim selector
- email authentication

## Use it from code

- `POST https://openvibe.tools/api/v1/tools/dkim/run`
- No account needed: anonymous calls run on the lowest quota tier; a token with `tools.tool.run` raises it.
- It answers with the result.

~~~~
curl -X POST https://openvibe.tools/api/v1/tools/dkim/run \
  -H 'Content-Type: application/json' \
  -d '{"input":{"target":"example.com"}}'
~~~~

Inputs: [JSON Schema](/api/v1/tools/dkim/schema) · [OpenAPI](/api/v1/openapi.json) · from JavaScript: `tools.run("dkim", …)` in [openvibe-sdk](https://github.com/OpenVibers/OpenVibe.SDK) · [How the API works](/developers)

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## The rest of OpenVibe

5 links

One account works on every site. Open source and community-run.

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