Domain Availability Checker — Bulk RDAP Status and Registrar

Check thousands of domains at once: available or registered, plus registrar, creation and expiry dates, days until expiry, and nameservers. Check a name across many TLDs, or find domains expiring soon. Uses official RDAP, the modern WHOIS. Free.

Domain Availability Checker

onescales/domain-availability-checker

Check domain availability in bulk using RDAP/WHOIS lookups. Get instant availability status, registrar info, and method for hundreds of domains at once.

Domain Registration Lookup Scraper

automation-lab/domain-rdap-lookup

Look up domain registration, registrar, status, nameserver, and expiry data through authoritative public RDAP services.

WHOIS Lookup: Domain WHOIS via RDAP, Age, Expiry, Registrar

thoob/rdap-domain-lookup

Input a list of domains, get registration data from official IANA RDAP servers (the structured-JSON successor to WHOIS): registrar, key dates, status codes, nameservers, DNSSEC, and abuse contact. Clean fields, no mangled WHOIS text. Billed only per resolved domain.

Domain Availability Checker

thescrappa/domain-availability-checker

Check domain registration status and registry events using public RDAP records. Submit one domain or a batch of names to check their current RDAP registration status.

Check domain age, registration date, expiration, registrar, and nameservers for any list of domains. No API key needed — uses the public RDAP standard. Perfect for SEO research, fraud detection, lead enrichment, and domain investing.

Domain Availability Checker: Bulk RDAP Lookup

fernandosord/domain-availability-checker

Check hundreds of domains at once, or combine names with TLDs (acme x com, io, ca). Each result says available or registered from the registry's official RDAP server, with registrar, creation and expiry dates, status codes and nameservers. TLDs without RDAP fall back to DNS, marked as such.

Check domain registration data in bulk: registrar, creation and expiry dates, age, status locks, nameservers, DNSSEC, and whether a domain is registered at all. Uses RDAP, the official registry JSON protocol, so results come straight from the source. Keyless, no browser, no rate walls.

AI Domain Name Generator & Availability Checker

devcake/startup-domain-searcher

Describe your idea, find brandable names, check available domains, compare GoDaddy prices, and choose the perfect name for your brand.

Domain Availability Checker

gio21/domain-availability-checker

Check domain name availability and registration data (registrar, dates, nameservers) in bulk via RDAP.