Pricing

from $5.00 / 1,000 domain reports

Tech Stack & DMARC Checker — SSL, SPF, WHOIS | $0.005/domain

One audit-ready row per domain: DNS records, SPF, DMARC and DKIM, mail provider, TLS expiry, registrar, hosting IP, ASN, CDN and detected tech stack. No API keys needed. Export to CSV, JSON or Excel.

Pricing

from $5.00 / 1,000 domain reports

Rating

0.0

(0)

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Raffy

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Monthly active users

3 days ago

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Tech Stack Detector Pro - BuiltWith Alternative

zhorex/tech-stack-detector

Detect 440+ technologies on any website for $0.005/URL: CMS, JS frameworks, analytics, hosting, CDN, security, payments and more. No proxy needed. The affordable BuiltWith alternative.

Sami

Website Tech Stack

openrows/website-tech-stack

Detect the CMS, frameworks, analytics, CDN and server behind any URL list from HTML and response headers alone — no browser, no per-domain markup.

openrows

SPF, DKIM & DMARC Checker

gifted_wagon/dns-email-auth-auditor

Audit MX, SPF, DMARC, and optional DKIM selectors with normalized DNS evidence and actionable findings.

Michael Olmos

Domain Intelligence Scraper

lergassy/domain-intelligence-scraper

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.

Matvey

5.0

(2)

Domain Intelligence: WHOIS, DNS & SSL Checker

datalantern/domain-intel

Bulk domain lookup: WHOIS/RDAP registrar, creation and expiry dates, DNS records (A, AAAA, MX, TXT), SPF and DMARC, email provider, and SSL certificate expiry for any list of domains.

Data Lantern

Website Tech Stack Scanner

lowlanddata/website-tech-scanner

Give it a list of domains and get back what each site runs: e-commerce platform, CMS, frameworks, analytics, payments, CDN, hosting and mail stack. Every detection carries its confidence and the evidence that triggered it, because a stack claim without evidence is a guess. No API key, no login.

Lowland Data

Domain Intelligence: WHOIS/RDAP, DNS, SSL & Security Headers

arthursbuisness/domain-intelligence-rdap-dns-ssl-headers

Arthur

Tech Stack & Infrastructure Lookup

catalyst_prime/tech-stack-lookup

Bulk domain to technology and infrastructure lookup: detected tech stack plus DNS, CDN, TLS certificate issuer and mail provider.

Catalyst

Bulk Tech Stack Detector - BuiltWith/Wappalyzer Alternative

smiling_jubilance/website-tech-intelligence

Enter domains, get the full website technology stack: CMS detection, analytics and pixel detection, categories, versions, confidence and buying signals. A BuiltWith and Wappalyzer alternative at $0.008 per domain - charged only when a row is written.

Lake Sky

Domain Expiration, DNS & SSL Intelligence Auditor

unrivaled_fortress/domain-whois-expiration-dns-intel

Audit domain age, expiration dates, DNS records (A, MX, NS), and SSL certificates. Built for domain investors, SEO drop-catchers, and cybersecurity analysts.