Pricing

from $4.90 / 1,000 domain auditeds

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DKIM Record Checker

Try for free

Check DKIM selectors and TXT records for presence, syntax, key hints, and deployment issues.

Pricing

from $4.90 / 1,000 domain auditeds

Rating

0.0

(0)

Developer

junipr

Actor stats

Bookmarked

Total users

Monthly active users

3 days ago

Last modified

Inputs

domains
maxDomains
includeReport
maxChargeUsd

{
  "domains": [
    {
      "domain": "gmail.com",
      "selector": "20230601",
      "recordRaw": "v=DKIM1; k=rsa; p="
    }
  ],
  "maxDomains": 1,
  "includeReport": true,
  "maxChargeUsd": 1
}

The bundled exact input is the public TXT response for 20230601._domainkey.gmail.com captured through Google DNS-over-HTTPS at 2026-07-12T05:17:40Z; its empty public key is intentionally reported as a revoked or unusable selector.

Dataset

The actor emits structured, actor-specific evidence rows. Empty source input produces no dataset rows.

Billing

This actor uses pay-per-event billing with platform usage included in the configured event prices:

actor-start
domain-audited
record-extracted
finding-emitted
audit-report-generated

Every dataset row and report artifact is charge-gated. A zero-dollar cap stops before work with no paid output.

Use Cases

Verify a DKIM record
Find a missing DKIM public key
Find an invalid DKIM version
Check an Ed25519 DKIM record
Export DKIM selector evidence

Limitations

The actor parses supplied DKIM records and does not query DNS or cryptographically validate keys. Key length is a conservative character-derived hint, not decoded modulus length.

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