{"uid":"cap_PrasfNs_Z4d7DY4se_486","slug":"karma-domains-dns-checker-c40a4821","name":"Karma.Domains DNS Checker","description":"Find expired domain names with high traffic and strong SEO backlinks daily. Boost your revenue by searching our database of 13,000,000+ expired domains from auctions, backorders, and dropped lists—complete with rich metrics and domain age.","url":"https://api.karma.domains/v1/domains/checker/dns?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","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","required":["domain"],"properties":{"domain":{"type":"string","example":"example.com"},"dns_resolver":{"type":"string","example":"google"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"domain":"example.com"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"1.5","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":"$1.5/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"1.5","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"1.5","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_LVIF5W2cNVbdAkJU3EM2C","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"1.5","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Performs a DNS lookup on a given domain name to check its DNS records and resolver status","exampleAgentPrompt":"Can you check the DNS records for oldsite.com using Karma.Domains' DNS checker and tell me if it's still actively resolving?","exampleUseCases":[{"title":"Verify expired domain is truly dropped","prompt":"Before I bid on cheaphosting.net at auction, can you check its DNS records to see if it's still resolving or has actually dropped?"},{"title":"Confirm domain DNS before SEO purchase","prompt":"I'm about to buy seorichblog.com from an expired domain list — can you run a DNS check on it to confirm it's no longer pointing anywhere active?"},{"title":"Automate DNS validation in domain pipeline","prompt":"I'm processing a list of potentially expired domains. Check the DNS status of marketingpros.org using the Google resolver and tell me what comes back."}],"resultDescription":"Returns a JSON object containing DNS resolution details for the queried domain, including the domain name and associated DNS record information from the specified resolver. Indicates whether the domain is actively resolving or has been dropped.","failureModes":["Invalid domain format returns an error","Domain not found in DNS returns empty or NXDOMAIN-equivalent response","Unsupported DNS resolver name causes failure","Missing required 'domain' query parameter returns 400 error","API payment not processed results in 402 response"],"whenToPreferThis":"Use this endpoint when you need a quick DNS lookup on a specific domain, particularly in the context of expired domain research, to verify whether a domain is still actively resolving before purchasing or bidding. It pairs well with Karma.Domains' expired domain database for pre-purchase validation workflows.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-16T12:34:51.339Z","isFirstParty":false,"canonicalSlug":"karma-domains-dns-checker-c40a4821"}