GET /tools/spf/{domain}
Count the DNS lookups in an SPF record against the limit of 10.
No API key. 10 checks a minute from one network. include, a, mx, ptr, exists and redirect count toward 10. ip4, ip6 and all do not. A lookup that answers with nothing counts toward the void limit of 2. Stores nothing.
Request
The same call in curl, Node and Python. A path id in the sample is a placeholder.
curl
curl -sS -X GET https://api.agentisend.com/tools/spf/example \
-H "Authorization: Bearer $AGENTISEND_API_KEY"Node
import { AgentiSend } from 'agentisend';
const client = new AgentiSend(process.env.AGENTISEND_API_KEY);
const result = await client.request({
method: 'GET',
path: '/tools/spf/example',
});Python
import json, os, urllib.request
url = 'https://api.agentisend.com/tools/spf/example'
headers = {'Authorization': 'Bearer ' + os.environ['AGENTISEND_API_KEY']}
request = urllib.request.Request(url, headers=headers, method='GET')
print(urllib.request.urlopen(request).read().decode())Tag: meta. Generated from openapi.json; the anchor get-tools-spf-domain is the id the console's error fix links point at.
Parameters
domainpath · string · required
Responses
200— Success400— The request is malformed or a field failed validation. Codes: validation_error, invalid_idempotency_key, invalid_cursor, plan_not_purchasable, stripe_signature_invalid, support_upload_rejected, appsumo_license_not_confirmed, appsumo_ticket_invalid, sign_in_check_required.422— A field is well formed but was refused. Codes: missing_required_field, invalid_from_address, invalid_parameter, invalid_attachment, invalid_region, tracking_subdomain_unverified, tracking_subdomain_cannot_be_removed, domain_field_immutable, open_tracking_on_transactional, header_replaced, html_clipped_by_gmail, link_domain_listed, domain_blocklisted, mailbox_provider_domain, onboarding_shape_refused, dkim_key_mismatch, domain_check_window_expired, spf_conflict, spf_lookup_limit, review_sandbox_recipient_only, suppressed_recipient, agent_signup_refused, content_refused, recipient_blocklisted, last_owner_required, seat_limit_reached, invite_not_valid, key_budget_exceeds_plan, domain_limit_reached, webhook_endpoint_limit_reached.429— A rate, quota or ramp ceiling was reached. Codes: onboarding_daily_cap_reached, trust_throttled, invite_limit_reached, rate_ceiling_exceeded, daily_quota_exceeded, monthly_quota_exceeded, rate_limit_exceeded, support_rate_limited, appsumo_lookup_limited.500— Something failed on our side. Codes: internal_server_error.
Response headers
ratelimit-limit— Messages this API key may spend in one 60-second window.ratelimit-remaining— Messages left in the current window.ratelimit-reset— Seconds until the current window resets and the budget refills.
200 body
| Field | Type | Required | Notes |
|---|---|---|---|
| domain | string | yes | |
| duplicateIncludes | array<string> | yes | |
| lookupCount | integer | yes | |
| lookupLimit | integer | yes | |
| nodes | array<object> | yes | |
| nodes[].domain | string | yes | |
| nodes[].id | integer | yes | |
| nodes[].parentId | integer | null | yes | |
| nodes[].record | string | null | yes | |
| nodes[].terms | array<object> | yes | |
| nodes[].via | "root" | "include" | "redirect" | yes | |
| overLimit | boolean | yes | |
| problems | array<object> | yes | |
| problems[].code | "over_lookup_limit" | "over_void_limit" | "duplicate_include" | "loop" | "no_record" | "multiple_records" | "lookup_failed" | "depth_cap" | "query_cap" | "private_target" | yes | |
| problems[].fix | string | yes | |
| problems[].message | string | yes | |
| record | string | null | yes | |
| truncated | boolean | yes | |
| voidLookupCount | integer | yes | |
| voidLookupLimit | integer | yes |
Response example
200
{
"domain": "example",
"duplicateIncludes": [],
"lookupCount": -9007199254740991,
"lookupLimit": -9007199254740991,
"nodes": [],
"overLimit": false,
"problems": [],
"record": "example",
"truncated": false,
"voidLookupCount": -9007199254740991,
"voidLookupLimit": -9007199254740991
}Errors
The codes this operation can answer with, and what to do about each. Every one arrives with its code, message, fix and docs_url.
internal_server_error(500, internal_server_error) — Unexpected error. Fix: Retry ONCE after a short pause, with the same Idempotency-Key so the retry cannot double-send. If it fails again, stop retrying and report the x-request-id from the response — that id is what identifies this exact failure in support.invalid_parameter(422) — A parameter has an invalid value. Fix: Correct the named parameter and retry.mailbox_provider_domain(422) — You cannot send as a mailbox provider’s domain. Fix: Add a domain you own with POST /domains, such as acme.com or mail.acme.com, and send from an address on it.rate_limit_exceeded(429, rate_ceiling_exceeded, rate_limit_exceeded) — Too many requests. Fix: Back off and retry honoring the Retry-After header.validation_error(400, domain_not_verified, invalid_parameter, validation_error) — Error in one or more fields. Fix: Correct the fields listed in the error details and retry the request.