RDAP Domain Ownership & Expiry Monitor

Supernet WHOIS Lookup

superlativetech/supernet-whois-lookup

WHOIS domain registration data for any domain. Registrar, expiry dates, domain age, registrant, nameservers, DNSSEC. Domain ownership enrichment for lead scoring, expiry monitoring, fraud detection, and due diligence. Batch thousands or query one instantly via Standby API.

Domain Intelligence Scraper

benthepythondev/domain-intelligence-scraper

Extract domain registration data including age, expiry dates, registrar, nameservers, and DNSSEC status using free RDAP/WHOIS APIs. Perfect for SEO, lead generation, and security research

Monitor whois domain expiry data at scale with this powerful Apify actor. Extracts records, registrar & expiry with automatic pagination and proxy rotation. Perfect for market research, competitive intelligence, and data-driven decision making.

Bulk WHOIS/RDAP lookup for domains. Get registrar, creation date, expiry date, nameservers, registrant info, domain age. Free RDAP API, no key needed. Great for lead gen and brand protection.

Checks WHOIS expiry dates for a list of domains and reports days until expiration.

SSL Certificate Expiry & Security Monitor

taroyamada/ssl-certificate-monitor

Bulk-check SSL/TLS certificates for multiple domains. Monitors expiry dates, issuer changes, and certificate grade with optional webhook/Slack notifications.

Domain Availability Checker

ozito/domain-availability-checker

Fast, reliable domain availability checker using RDAP with automatic WHOIS fallback. Check one domain across up to 10 TLDs in a single request. Supports .com, .net, .org, .io, .ai, .dev, .app + custom RDAP endpoints. Structured JSON output with status, source & response time.

Domain Availability, Expiry, WHOIS, DNS, IP, ASN, 70+ TLD

datascoutapi/DomainDaddy

Domain availability and expiry dates, WHOIS & RDAP data, DNS (A, MX, NS, TXT), IP geolocation and ASN details, calculates domain age, and supports batch processing. Supports 70+ TLDs, handles errors gracefully, and delivers clean, structured JSON output.

Rdap Scraper

bares43/rdap-scraper

Extract comprehensive domain data (dates, registrant info, nameservers, status) using the RDAP protocol. Features built-in expiration monitoring and automated email alerts to ensure you never miss a renewal deadline. Efficiency and domain security in one tool.

Check ssl expiry bulk data at scale with this powerful Apify actor. Extracts expiry, issuer & security grade with automatic pagination and proxy rotation. Perfect for market research, competitive intelligence, and data-driven decision making.