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DKIM Selector Lookup – lemlist
x402
DKIM Selector Lookup – lemlist is a paid API for AI agents from dns.intel.rallylive.ca, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-20).
Looks up and parses the DKIM public key for the 'lemlist' selector of a given domain, verifying whether lemlist-signed mail will pass DKIM validation.
Price / call$0.01
Success—
StatusUnknown
How this service works
DKIM public key for selector "lemlist" of a domain: looks up lemlist._domainkey.<domain> (TXT, Cloudflare DoH) and parses v=, k=, key type, public-key length, testing flag and whether the key is revoked (empty p=). Confirms that mail signed with the lemlist selector will verify. $0.01 per lookup.
Output
Returns parsed DKIM TXT record details for the lemlist._domainkey.<domain> DNS entry, including the protocol version (v=), key type (k=), public key length in bits, whether the testing flag is set, and whether the key is revoked (empty p= field), plus a confirmation of whether lemlist-signed mail will successfully verify.
Example use cases
Pre-campaign DKIM health check
“Before I launch my lemlist email campaign, can you verify that the DKIM selector for lemlist is correctly configured on mydomain.com and the key isn't revoked?”
Email deliverability troubleshooting
“My lemlist emails to clients are going to spam — can you look up the lemlist DKIM record for example.com and tell me if something is wrong with the key?”
Domain security audit for lemlist
“I'm auditing the email authentication setup for clientdomain.io — can you pull the lemlist DKIM selector and tell me the key type, length, and whether it's set to testing mode?”
Technical details
Endpoint
GEThttps://dns.intel.rallylive.ca/dns/dkim/lemlist?utm_source=zero.xyzWhen to prefer
Use this endpoint when you specifically need to validate the 'lemlist' DKIM selector for a domain, as opposed to general DKIM lookups or other selectors (e.g. mailgun, s2). Ideal for pre-send deliverability checks, onboarding domain verification, or email security audits involving lemlist as the sending platform.
Side effects
- Domain has no lemlist._domainkey TXT record — returns not-found or empty result
- DKIM key is revoked (empty p= value) — flagged as revoked, mail will fail verification
- DNS resolution failure via Cloudflare DoH — upstream error or timeout
- Malformed TXT record that cannot be parsed into expected DKIM fields
- Domain does not exist — NXDOMAIN response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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