{"uid":"cap_idsuHuoqVd8Q3-JZV7iuM","slug":"dkim-selector-lookup-hostgator-5a7372c3","name":"DKIM Selector Lookup – HostGator","description":"DKIM public key for selector \"hostgator\" of a domain: looks up hostgator._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 hostgator selector will verify. $0.01 per lookup.","url":"https://dns.intel.rallylive.ca/dns/dkim/hostgator?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","properties":{}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_cMKxyya_Ep8h9aOZ28cHf","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Looks up and parses the DKIM public key for the 'hostgator' selector of a given domain, returning key type, length, testing flag, and revocation status.","exampleAgentPrompt":"Can you check whether example.com has a valid, non-revoked DKIM key set up for the HostGator selector, and tell me the key type and length?","exampleUseCases":[{"title":"Audit HostGator email authentication setup","prompt":"I just migrated my domain mybusiness.com to HostGator for sending email — can you check if the hostgator DKIM selector is properly configured, not revoked, and what key length it's using?"},{"title":"Diagnose email deliverability failure","prompt":"Emails sent from acmecorp.com via HostGator keep landing in spam — can you look up the hostgator DKIM selector for acmecorp.com and tell me if the key is valid, revoked, or in testing mode?"},{"title":"Verify DKIM before going live","prompt":"Before we switch our MX records for newsletter.io to HostGator, can you confirm that the hostgator._domainkey TXT record is published and the public key looks correct?"}],"resultDescription":"Returns parsed details from the hostgator._domainkey.<domain> TXT record, including the DKIM version tag (v=), key type (k=), public key length in bits, whether the domain is in testing mode, and whether the key has been revoked (empty p= field). Lets you confirm that mail signed with the hostgator selector will successfully verify.","failureModes":["Domain has no hostgator._domainkey TXT record — returns not found or empty result","Key is revoked (p= is empty) — flagged as revoked in response","DNS resolution failure via Cloudflare DoH — network or upstream error","Malformed TXT record that cannot be parsed — returns parse error","Invalid or non-existent domain input — lookup fails with error"],"whenToPreferThis":"Use this endpoint when you specifically need to verify the HostGator DKIM selector (hostgator._domainkey) for a domain, as opposed to other common selectors like google, mailgun, or sendgrid. Ideal for auditing email authentication for domains that send via HostGator, diagnosing DKIM-related deliverability issues, or confirming DKIM setup before going live with HostGator mail routing.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-20T00:59:12.219Z","isFirstParty":false,"canonicalSlug":"dkim-selector-lookup-hostgator-5a7372c3"}