{"uid":"cap_pEyQVNUcuDX-mNkMc5ym6","slug":"dns-aaaa-record-lookup-for-mysql-subdomain-40f3374c","name":"DNS AAAA Record Lookup for mysql Subdomain","description":"AAAA record of mysql.<domain>: looks up the mysql host under the domain you give (AAAA via Cloudflare DoH) and reports whether it exists, its records and TTL. Quick existence check for common hosts like mysql without enumerating subdomains. $0.01 per lookup.","url":"https://dns.intel.rallylive.ca/dns/host/mysql/aaaa?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$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_UgH43ZELW44QA_nYNm5uN","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 the IPv6 AAAA DNS record for mysql.<domain> via Cloudflare DoH and reports existence, records, and TTL","exampleAgentPrompt":"Can you check if mysql.acme.com has an IPv6 AAAA DNS record — I want to know if the mysql subdomain exists and what its TTL is?","exampleUseCases":[{"title":"Verify MySQL host before DB connection","prompt":"Before I try connecting to the database, can you check if mysql.mycompany.com resolves as an AAAA record in DNS — does it exist and what IPv6 address does it point to?"},{"title":"Domain infrastructure audit for IPv6","prompt":"I'm auditing example.org's infrastructure — does it have a mysql subdomain with an AAAA record? I need to know if they've got IPv6 configured for their MySQL host."},{"title":"Detect competitor database exposure","prompt":"Can you tell me if rivalbrand.com has a mysql host registered in DNS as an AAAA record? I want to know if that subdomain exists and its TTL."}],"resultDescription":"Returns whether the mysql.<domain> AAAA record exists, the resolved IPv6 address(es), and the TTL value from Cloudflare DoH. If no record is found, returns a non-existence indicator.","failureModes":["Domain does not exist — NXDOMAIN returned, no records found","mysql subdomain has no AAAA record (may have A record instead)","Cloudflare DoH unreachable — network or upstream failure","Invalid domain format provided — query may fail or return unexpected results","Rate limiting or payment failure ($0.01 USDC per call)"],"whenToPreferThis":"Use this endpoint when you need a quick, targeted existence check for the mysql subdomain under a specific domain, specifically for IPv6 (AAAA) records, without enumerating all subdomains. Prefer this over generic DNS tools when you want a low-cost ($0.01), Cloudflare DoH-backed single-host check for common infrastructure hostnames like mysql.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-20T00:59:22.932Z","isFirstParty":false,"canonicalSlug":"dns-aaaa-record-lookup-for-mysql-subdomain-40f3374c"}