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SPF Authorizes iCloud Check
x402
SPF Authorizes iCloud Check is a paid API for AI agents from email.intel.rallylive.ca, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-24).
Checks whether a domain's SPF record explicitly authorizes iCloud to send email on its behalf, returning a yes/no result, the matching mechanism, and the full SPF record.
Price / call$0.01
Success—
StatusUnknown
How this service works
Does the domain's SPF record authorise icloud to send its mail? Reads the SPF TXT record (Cloudflare DoH) and checks for icloud's include/ip mechanisms, returning yes/no, the matching mechanism and the full record. Confirms a vendor integration is wired for deliverability, or spots an unexpected sender. $0.01 per lookup.
Output
Returns a yes/no boolean indicating whether iCloud is authorized by the domain's SPF record, the specific SPF mechanism that matched (e.g. include:icloud.com or an IP range), and the complete SPF TXT record retrieved via Cloudflare DNS-over-HTTPS.
Example use cases
Verify iCloud newsletter integration
“We just set up iCloud to send newsletters for brandsite.com — can you check if iCloud is properly authorized in our SPF record so mail doesn't bounce?”
Audit domain for unexpected iCloud sender
“I want to make sure nobody has sneaked iCloud into our SPF record for acmecorp.com — can you check whether iCloud is listed as an authorized sender?”
Pre-launch email deliverability check
“Before we go live with our iCloud-based transactional email for shopify-store.com, can you confirm iCloud is in the SPF record and show me the matching mechanism?”
Technical details
Endpoint
GEThttps://email.intel.rallylive.ca/email/spf-authorizes/icloud?utm_source=zero.xyzWhen to prefer
Use this endpoint when you specifically need to verify iCloud authorization in a domain's SPF record — for example, when setting up or auditing iCloud-based email sending, validating vendor email integrations, or detecting unexpected iCloud senders. Prefer this over generic SPF parsers when the question is specifically about iCloud sender authorization.
Side effects
- Domain has no SPF TXT record — returns no authorization and empty record
- DNS lookup failure via Cloudflare DoH — network or timeout error
- Domain does not exist or is invalid — lookup returns error
- SPF record is malformed or unparseable — may return partial result or error
- iCloud not referenced in SPF — returns 'no' with full record for inspection
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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