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from $5.00 / 1,000 domain analyzeds

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Domain Intelligence: WHOIS/RDAP, DNS, SSL, Email & Tech

Try for free

Bulk domain lookup from free public sources: RDAP/WHOIS (registrar, dates, nameservers), DNS records, SPF/DMARC email security, TLS certificate, HTTP security headers and technology hints. Toggle each module.

Pricing

from $5.00 / 1,000 domain analyzeds

Rating

0.0

(0)

Developer

José Alaín Díaz Carrero

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Total users

Monthly active users

11 days ago

Last modified

Domain Intelligence: WHOIS/RDAP, DNS, SSL, Email & Tech API through CLI

The Apify CLI is the official tool that allows you to use Domain Intelligence: WHOIS/RDAP, DNS, SSL, Email & Tech locally, providing convenience functions and automatic retries on errors.

Install Apify CLI

Using installation script (macOS/Linux):

$curl -fsSL https://apify.com/install-cli.sh | bash

Using installation script (Windows):

$irm https://apify.com/install-cli.ps1 | iex

Using Homebrew:

$brew install apify-cli

Using npm:

$npm install -g apify-cli

Other API clients include:

Domain Intelligence: WHOIS/RDAP, DNS, SSL, Email & Tech API in Python

Domain Intelligence: WHOIS/RDAP, DNS, SSL, Email & Tech API in JavaScript

Domain Intelligence: WHOIS/RDAP, DNS, SSL, Email & Tech OpenAPI definition

Domain Intelligence: WHOIS/RDAP, DNS, SSL, Email & Tech API

GuardHawk — Domain Security Audit: SSL, DNS, Takeover Risk

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Full domain security audit in one call: SSL/TLS, DNS, SPF/DKIM/DMARC, security headers, WHOIS, blacklist, tech stack — PLUS subdomain-takeover risk and public S3-bucket exposure detection, which no other domain-audit tool checks. Returns a 0-100 health score + fix list. No API key, no login.

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Bulk WHOIS Domain Lookup: Age, Expiry, Registrar, DNS & SSL

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Bulk WHOIS lookup for any list of domains or a Google Sheet: registrar, creation date, domain age, expiry date, registered or available, nameservers, DNS, MX, email provider, SPF/DMARC and SSL expiry. One flat row per domain, ready for Excel. RDAP + WHOIS for 1,000+ TLDs.

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Domain Intelligence Scraper

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Analyze any domain in one row: WHOIS (registrar, dates, nameservers), DNS records, SSL certificate, technology stack, subdomains from Certificate Transparency, and hosting with ASN. HTTP and DNS only, no login or API key. For lead enrichment, domain due diligence, SEO and AI agents.

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BuiltWith Domain Scraper — Tech Stack & Hosting Data

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Reverse-engineer technology adoption — find websites using specific technologies like Shopify, WordPress, or Stripe. Perfect for competitive research, lead generation, and market analysis.

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Domain Checker — WHOIS, DNS & SSL Lookup API

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Check domain availability and fetch WHOIS records, DNS records, and SSL certificate details in one call. Supports bulk domain lists — useful for domain research, brand monitoring, and infrastructure audits.

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Full domain report in one run: WHOIS registration & expiry, DNS records, SSL certificate details, and HTTP/redirect status. Clean structured JSON, bulk domains.

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Domain Intelligence — DNS, WHOIS, SSL & Subdomains

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Full public record for any domain: DNS records of every type, RDAP registration details, mail security posture (SPF, DMARC, DKIM), detected providers, and every subdomain and SSL certificate from the Certificate Transparency logs.

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WHOIS Domain Lookup — Registrar, Age, Expiry & DNS (Bulk)

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Look up WHOIS records for hundreds of domains in a single run: registrar, creation and expiry dates, domain age, days until expiry, nameservers, DNSSEC and status codes. Public registry data for every major TLD (.com, .org, .io, .co.uk and more) — no API keys, structured JSON/CSV output.

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Bulk Domain Strength Checker

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Score and qualify domains in bulk using transparent registration age, DNS, website availability, HTTPS certificate health, indexability, and homepage SEO signals. No API keys or paid data providers required.

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Domain WHOIS, DNS and SSL Expiry Lookup (RDAP)

pistachio_implementation/domain-whois-dns-ssl-lookup

Bulk domain lookup from official sources. Registrar, creation date, age and expiry date via RDAP, the modern WHOIS; A, MX, NS, TXT, SPF and DMARC records; and the SSL certificate issuer and days to expiry. $1.50 per 1,000 domains.