{"uid":"cap_lmXlqWzrS8ETWBxn_EBbx","slug":"getapi-dnsbl-ip-blacklist-checker-9656ff27","name":"GetApi DNSBL IP Blacklist Checker","description":"Ontdek, test en integreer krachtige API's voor web scraping, e-mailvalidatie, geolocatie\n    en meer. Gratis starten.","url":"https://api.getapi.nl/api/v1/validate/dnsbl","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"ip":{"type":"string"}}},"responseSchema":{"type":"json","example":{"ip":"185.130.5.133","listed":true,"blacklists":[{"zone":"zen.spamhaus.org","listed":true,"description":"SBL — Directe spam-bron","return_code":"127.0.0.2"},{"zone":"bl.spamcop.net","listed":false,"description":null,"return_code":null},{"zone":"dnsbl.sorbs.net","listed":true,"description":"SORBS — variërend per sub-code","return_code":"127.0.0.6"},{"zone":"b.barracudacentral.org","listed":false,"description":null,"return_code":null},{"zone":"psbl.com","listed":false,"description":null,"return_code":null}],"listed_count":2,"total_checks":5}},"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_-YS6w1RAr6pdUpBRj6luK","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":"Checks an IP address against multiple DNS-based blackhole lists (DNSBLs) to determine if it is listed as a spam or abuse source","exampleAgentPrompt":"Can you check if the IP address 185.130.5.133 is listed on any DNSBL spam blacklists like Spamhaus or SpamCop?","exampleUseCases":[{"title":"Email server IP reputation check","prompt":"Before I send my email campaign, can you check if my mail server IP 203.0.113.42 is blacklisted on any DNSBL like Spamhaus, SpamCop, or SORBS?"},{"title":"Investigating suspicious inbound traffic","prompt":"I'm seeing a lot of suspicious traffic from IP 91.108.4.15 — can you run it through the DNSBL blacklists and tell me how many lists it shows up on?"},{"title":"Onboarding user IP trust verification","prompt":"We just got a new user signing up from IP 198.51.100.77 — can you check if that IP is on any spam or abuse blacklists before we approve their account?"}],"resultDescription":"Returns a JSON object with the queried IP, an overall listed boolean, a list of checked DNSBL zones each with their name, listed status, description, and DNS return code, plus a count of how many lists the IP appeared on and the total number of lists checked.","failureModes":["Invalid or malformed IP address returns an error","Private or reserved IP ranges may return unexpected results","A DNSBL zone being temporarily unavailable may affect result completeness","Network timeouts may cause incomplete blacklist checks"],"whenToPreferThis":"Use this endpoint when you need to check an IP's spam or abuse reputation across multiple established DNSBL zones (Spamhaus, SpamCop, SORBS, Barracuda, PSBL) in a single call. Prefer this over manual DNS lookups when you need consolidated multi-blacklist results with descriptions and return codes. Ideal for email deliverability verification, fraud detection pipelines, and network security triage.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T18:38:10.210Z","isFirstParty":false}