{"uid":"cap_Al_02gypw4ot7JEk1ctR-","slug":"agentshelf-syntexa-ch-dkim-selector2-txt-lookup-fe8b0a83","name":"agentshelf.syntexa.ch DKIM Selector2 TXT Lookup","description":"Call when an agent needs TXT at selector2._domainkey.{hostname}. A different selector is a different DNS name. Exact $0.001 USDC. Prefer unpaid POST /v1/sandbox/dns-txt-dkim-selector2 first.","url":"https://agentshelf.syntexa.ch/v1/dns-txt-dkim-selector2?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"hostname":{"type":"string","examples":["example.com"],"maxLength":253,"minLength":1,"description":"Public DNS hostname such as example.com. Not a URL, not an IP literal, and not a private name."}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_BkeMhSFSK9c0-YhoAwpNa","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Looks up the DKIM public key TXT record at selector2._domainkey.{hostname} via DNS","exampleAgentPrompt":"Look up the DKIM selector2 TXT record for the domain example.com — I need to see what's published at selector2._domainkey.example.com.","exampleUseCases":[{"title":"Verify DKIM email authentication setup","prompt":"Can you check the DKIM selector2 TXT record for mailgun.org? I want to confirm the public key is properly published at selector2._domainkey.mailgun.org."},{"title":"Email deliverability audit for a client domain","prompt":"I'm auditing email configuration for acmecorp.com — please fetch the selector2 DKIM TXT record so I can confirm their DKIM signing key is in place."},{"title":"Diagnose DKIM misconfiguration","prompt":"Emails from sendgrid.net are being flagged as spam — can you pull the DKIM selector2 TXT record for sendgrid.net to see if the public key looks correct?"}],"resultDescription":"Returns the raw TXT record string published at selector2._domainkey.{hostname} in DNS, typically containing a DKIM public key in the format v=DKIM1; k=rsa; p=<base64-public-key>.","failureModes":["No TXT record found at selector2._domainkey.{hostname} — domain may not have selector2 DKIM configured","Invalid or malformed hostname input","DNS resolution timeout or upstream DNS failure","hostname exceeds 253 characters or is empty"],"whenToPreferThis":"Use this endpoint when you specifically need the selector2 DKIM TXT record for a given hostname. Prefer the free sandbox endpoint (POST /v1/sandbox/dns-txt-dkim-selector2) if available before paying. Use this paid endpoint when the sandbox is unavailable or rate-limited. If you need selector1 or a differently named selector, use the corresponding endpoint for that selector.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-01T00:50:44.773Z","isFirstParty":false,"canonicalSlug":"agentshelf-syntexa-ch-dkim-selector2-txt-lookup-fe8b0a83"}