Powerful domain intelligence tools powered by DomScan API. Check availability, analyze DNS, audit security, and more.
Transparent docs, authenticated requests, and visible reliability details make it easier to evaluate DomScan before you ship.
OpenAPI, Swagger, Postman, CLI, SDK, and MCP links are one click away.
Authenticated endpoints use API keys with clear credit costs before you call them.
Start with 10,000 monthly credits and upgrade only when usage grows.
Start from the curl and HTTP samples, then map the parameters into your application code.
Check if your domain is available across multiple TLDs instantly.
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Most Popular
Get AI-powered domain name ideas based on your keywords.
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AI Powered
Estimate the market value of any domain name.
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Free
Compare standard TLD prices refreshed on a schedule from official registrar APIs and pricing pages. Coverage varies, and checkout verification is still required.
/v1/prices/tld/:tld
New
Track domain registration and expiry dates.
/v1/lifecycle
New
Check DNS, SSL, email auth, and security headers.
/v1/health
Detailed Report
Get domain registration and ownership information.
/v1/whois
Essential
Get a comprehensive profile of a domain including WHOIS, DNS, and hosting information.
/v1/profile
New
Trace the full redirect chain for a URL.
/v1/redirects
New
Access RDAP (Registration Data Access Protocol) data through a simple API. Get structured, machine-readable domain information from authoritative sources.
/v1/rdap
New
Identify technologies used by any website.
/v1/tech
Intelligence
Detect hosting provider, CDN, WAF, DNS provider, and email infrastructure for any domain.
/v1/hosting
New
Check if a domain is parked or listed for sale on aftermarket platforms like Sedo, Afternic, or Dan.com.
/v1/parking
New
Review WHOIS/RDAP snapshots DomScan observed after fresh live lookups. Compare registrar, nameserver, expiry, status, DNSSEC, transfer-lock, and privacy/redaction signals.
/v1/whois/history
New
Categorize a website by industry, content type, and topics.
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Analysis
Query DNS records for any domain.
/v1/dns
Essential
Review day-level DNS values observed by prior successful DomScan lookups. Beta coverage is not an internet-wide passive DNS archive.
/v1/dns/history
New
Get geolocation data for an IP address including country, city, and ISP.
/v1/ip
Geo
Identify device manufacturer from MAC address.
/v1/mac
Network
Discover subdomains for a domain using various enumeration techniques.
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Recon
Find domains that could be impersonating your brand.
/v1/typos
Security
Verify SSL certificates and check expiry dates.
/v1/certificates
Security
Get an SSL/TLS configuration grade (A+ to F) with detailed scoring and security recommendations.
/v1/ssl/grade
New
Find exposed software, risky configurations, and known affected versions across a public website. Every result explains what was checked, why it matched, and how strong the evidence is.
/v1/vulnerabilities
New
Check domain reputation across multiple threat intelligence sources.
/v1/reputation
Trust Score
Check SPF, DKIM, and DMARC configuration.
/v1/email-auth
New
Detect disposable emails, role-based addresses, and validate deliverability
/v1/email/check
New
Build and validate SPF records. Visual SPF builder with include, IP, and mechanism support.
/v1/tools/spf/build
New
Build DMARC records with policy, reporting, and alignment options.
/v1/tools/dmarc/build
New
Discover DKIM selectors for any domain. Check common providers and validate public keys.
/v1/tools/dkim/discover
New
Verify if email addresses are real and deliverable
/v1/email/verify
New
Validate and format phone numbers, then inspect the offline intelligence available for their prefix. No paid telecom lookup or live reachability check is performed.
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Free Tool
Look up company information associated with a domain.
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B2B
Check if a username is available across major social media platforms.
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Multi-Platform
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