{"provider":{"host":"x402-dns-auth-checker.microtools-x402.workers.dev","name":"x402-dns-auth-checker.microtools-x402.workers.dev","score":9.1,"live":false,"checkedAt":null,"uptime72h":null,"lastCheck":null,"endpoints":2,"networks":["eip155:8453"],"cheapestUsd":"0.003","income7dUsd":"5.17616","payers7d":2,"transfers7d":7,"payoutAddressShared":true,"claimed":false,"page":"https://logicnodes.io/observatory/p/x402-dns-auth-checker.microtools-x402.workers.dev"},"endpoints":[{"url":"https://x402-dns-auth-checker.microtools-x402.workers.dev/v1/domain/auth-check","method":"GET","priceMicroUsd":3000,"networks":["eip155:8453"],"description":"Audit a domain's email authentication DNS: SPF (all qualifier, includes, ~DNS lookups vs 10 limit), DMARC (p, sp, pct, rua/ruf, alignment), DKIM (common or given selectors, key type/length), MX, BIMI, MTA-STS, TLS-RPT. Returns per-check status, issues, recommendations, score 0-100 and grade A-F. Costs $0.003 USDC per call via x402."},{"url":"https://x402-dns-auth-checker.microtools-x402.workers.dev/v1/domain/lookup","method":"GET","priceMicroUsd":3000,"networks":["eip155:8453"],"description":"Domain lookup: DNS records (A, AAAA, MX, NS, TXT, CNAME, SOA, CAA via Cloudflare DNS-over-HTTPS, DNSSEC AD flag) plus registration data from the registry's RDAP server (IANA bootstrap): registrar + IANA id, created / updated / expiry dates, age in days, days to expiry, EPP status, nameservers, DNSSEC delegation, registrar abuse contact. No registrant personal data. Charged only when DNS answered (NOERROR) or the registry RDAP returned the registration. TLDs without RDAP (e.g. .de, .io) still succeed with DNS records and rdap_available:false. NXDOMAIN with no registration (404 DOMAIN_NOT_FOUND)"}]}