Domain Intelligence — WHOIS, DNS, SSL & HTTP in one call

Everything about a domain in a single run: registration and expiry (WHOIS), full DNS records, SSL certificate details, and live HTTP/redirect status — as clean structured JSON. Pass one domain or a whole list.

Most tools do one of these. This does all four, together, per domain.

What you get per domain

• WHOIS / registration — registrar, creation & expiry dates, domain age, days until expiry, status flags, nameservers.
• DNS records — A, AAAA, MX, NS, TXT, CNAME, SOA.
• SSL certificate — issuer, subject, valid-from/to, days until expiry, SANs, and whether the chain is trusted.
• HTTP status — status code, final URL after redirects, the full redirect chain, server header, and page title.

Use cases

• Security & due diligence — vet a domain's age, cert health, and DNS setup at a glance.
• Sales & lead enrichment — enrich a list of company domains with registrar, tech signals, and reachability.
• Portfolio & uptime monitoring — watch SSL/domain expiry and redirect changes on a schedule.
• Migration & audits — snapshot DNS and cert state before and after changes.

Input

Field	Type	Description
domains	array	Domains or URLs (the hostname is used)
checks	array	Any of whois, dns, ssl, http (default: all)
proxyConfiguration	object	Optional — not needed for most runs

{
    "domains": ["github.com", "https://apify.com"],
    "checks": ["whois", "dns", "ssl", "http"]
}

Output

One dataset item per domain, with a flat summary plus full detail:

{
    "domain": "github.com",
    "registrar": "MarkMonitor Inc.",
    "createdDate": "2007-10-09T18:20:50Z",
    "expiresDate": "2026-10-09T18:20:50Z",
    "domainAgeDays": 6863,
    "daysUntilDomainExpiry": 77,
    "sslIssuer": "Sectigo Limited",
    "sslDaysUntilExpiry": 68,
    "httpStatus": 200,
    "reachable": true,
    "whois": { "statuses": ["client transfer prohibited"], "nameservers": ["dns1.p08.nsone.net"] },
    "dns": { "A": ["140.82.121.3"], "MX": ["..."], "NS": ["..."], "TXT": ["..."] },
    "ssl": { "subjectCN": "github.com", "validTo": "...", "san": ["github.com", "www.github.com"] },
    "http": { "finalUrl": "https://github.com/", "redirectChain": [], "server": "..." },
    "checkedAt": "2026-07-24T00:00:00.000Z"
}

Notes

• Lookups use public RDAP and DNS-over-HTTPS endpoints and a direct TLS handshake — no API keys needed.
• Any single failed lookup (e.g. a domain with no SSL) is reported in that section without failing the rest.