{"uid":"cap_ZgXBn3tVC9EbQNllZ_XlK","slug":"dns-txt-record-lookup-for-mobile-subdomain-3e80aab6","name":"DNS TXT Record Lookup for mobile Subdomain","description":"TXT record of mobile.<domain>: looks up the mobile host under the domain you give (TXT via Cloudflare DoH) and reports whether it exists, its records and TTL. Quick existence check for common hosts like mobile without enumerating subdomains. $0.01 per lookup.","url":"https://dns.intel.rallylive.ca/dns/host/mobile/txt?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$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_U6wcTgJCKUSCBonjG4Wyk","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 TXT DNS record of mobile.<domain> via Cloudflare DNS over HTTPS and reports existence, records, and TTL.","exampleAgentPrompt":"Check whether mobile.acme.com has any TXT DNS records and tell me what they contain and their TTL.","exampleUseCases":[{"title":"Verify mobile subdomain TXT configuration","prompt":"Does mobile.shopify.com have any TXT DNS records? If so, what are they and how long is the TTL?"},{"title":"Check SPF or verification record on mobile host","prompt":"I need to know if mobile.mybrand.io has TXT records set — maybe an SPF or domain verification entry. Can you look that up?"},{"title":"Audit DNS presence of mobile subdomain","prompt":"Before we migrate, can you confirm whether mobile.legacydomain.net exists in DNS and has any TXT records associated with it?"}],"resultDescription":"Returns whether the mobile.<domain> host exists in DNS, its TXT record values (if any), the TTL in seconds, and the DNS response code — all resolved via Cloudflare's DNS over HTTPS service.","failureModes":["Domain does not exist — NXDOMAIN response with no records returned","mobile subdomain has no TXT records — exists but empty record set","Invalid or malformed domain name causes query failure","Cloudflare DoH service timeout or unavailability","Missing required query parameter causes 400-level error"],"whenToPreferThis":"Use this endpoint when you specifically need TXT records for the 'mobile' subdomain of a given domain, resolved via Cloudflare DoH. It is ideal for quick existence checks or DNS configuration audits of the mobile host without needing to enumerate all subdomains. Prefer this over full DNS enumeration tools when you only need a single known-common host's TXT records.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T12:49:56.160Z","isFirstParty":false,"canonicalSlug":"dns-txt-record-lookup-for-mobile-subdomain-3e80aab6"}