2s.io

https://2s.io/api/domain/intel

Domain intelligence in one call — composes DNS, WHOIS/RDAP registration, and the live TLS certificate for a domain. Pass domain (e.g. example.com). Returns a summary (does it resolve, has MX, registrar, domain expiry, whether HTTPS is currently valid, days until cert expiry) plus three independent sections: dns (A/AAAA/MX/NS/TXT records), whois (registrar, registered/expires/updated dates, status codes, nameservers, DNSSEC), and tls (certificate issuer, subject, validity window, SANs, fingerprint). Each section reports found/error independently, so a domain with no HTTPS still returns DNS + WHOIS. For domain due diligence, security recon, expiry monitoring, and vendor onboarding. Individual sources: /api/dns/lookup, /api/domain/whois, /api/net/tls-cert.

last updated: Jun 17, 2026 · type: http · x402 v2

Payment Options

NetworkSchemeAmountPay To
Baseexact$0.004800 USDC0x2b6D...32C5
solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdpexact0.00 tokensTW6nta...yWhn

Try It

Resource Activity

via Bazaar · last 30 days
Calls
2
Unique Payers
2
Last Called
Jun 17, 2026