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Instant Availability Check Real-time Data Domain Registration Network Intelligence Domain Validation Domain Information Fast Accuracy Real-time Results Networking Expiration Dates Domain Status DNS Analysis Email Authentication Domain Status Check Domain Age Domain Search Security Delegation DNS Lookup Domain RDAP Lookup Registrar Information

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Best rdap lookup APIs

DNS Records Lookup API

Market Data & Trading

DNS Records Lookup queries the specified DNS server and retrieves the requested records that are associated with the domain name you provided. These records contain information like the domain name’s IP addresses.

Free 7-Day Trial

100% uptime 206ms avg MCP ready

DNS Validation API

Data & Analytics

The DNS Validation API verifies DNS records for any domain and record type, providing fast, accurate and globally updated results.

Free 7-Day Trial

100% uptime 274ms avg MCP ready

Domain RDAP Information API

Company Data

This API provides comprehensive information about domains, including registration data, servers, statuses, important dates, and registrar details via RDAP.

Free 7-Day Trial

100% uptime 380ms avg MCP ready

Domain Registry Lookup API

Market Data & Trading

The Domain Registry Lookup API provides easy access to comprehensive domain information using the WHOIS protocol.

Free 7-Day Trial

100% uptime 424ms avg MCP ready

Reverse and Forward DNS Records API

Security & Cybersecurity

Look up DNS records (A, AAAA, MX, TXT, NS, CNAME, SOA, CAA, PTR) for any domain via Cloudflare's DNS-over-HTTPS backend. Verify SPF/DKIM/DMARC, confirm migrations, check mail servers, validate nameser

100% uptime 143ms avg MCP ready

DNS Lookup API

Data & Analytics

The DNS Lookup API retrieves DNS records for any domain and record type, delivering reliable, real-time results with global precision and high-speed performance.

Free 7-Day Trial

100% uptime 561ms avg MCP ready

Domain RDAP Lookup API

Company Data

The Domain RDAP Lookup API allows you to query any domain using the RDAP protocol, the modern replacement for WHOIS. Retrieve essential domain information such as registrar details, creation and expiration dates, name servers, and current status in a convenient JSON format. Ideal for checking domain availability and monitoring changes.

100% uptime 248ms avg MCP ready

Domain Registration Data Lookup API

Company Data

Structured registration data for any domain: registration and expiration dates, status, name servers, security delegation state and registrar entities. Real registry answers, no fragile text parsing.

Free 7-Day Trial

100% uptime 254ms avg MCP ready

Domain Lookup API

Location & Mapping

The Domain Lookup API provides developers with two endpoints to check domain availability and perform WHOIS domain lookup.

Free 7-Day Trial

100% uptime 844ms avg MCP ready

IP Lookup API

Location & Mapping

Look up any IPv4/IPv6 address via RDAP — get the regional internet registry (ARIN/RIPE NCC/APNIC/LACNIC/AFRINIC), network block, organization, and country. Fast, cached, covers all 5 RIRs.

100% uptime 591ms avg MCP ready

Domain RDAP Information Fetcher API

Company Data

Effortlessly fetch detailed RDAP domain information, ensuring you stay informed about ownership and status.

Free 7-Day Trial

100% uptime 118ms avg MCP ready

Domain RDAP Info Retrieval API

Company Data

Harness the power of fast domain RDAP info retrieval with our API, streamlining your data collection process.

Free 7-Day Trial

100% uptime 98ms avg MCP ready

Retrieve Domain RDAP Data API

Company Data

Access comprehensive domain RDAP data effortlessly with this API for accurate ownership information.

Free 7-Day Trial

100% uptime 286ms avg MCP ready

Get Domain RDAP Content API

Company Data

Quickly retrieve RDAP content for any domain, providing vital insights into registration and ownership details.

Free 7-Day Trial

100% uptime 237ms avg MCP ready

DNS Lookup Service API

Location & Mapping

Introducing our DNS Lookup Service API: Your digital compass in the vast landscape of the internet. Seamlessly resolve domain names to IP addresses, uncovering the hidden pathways of online connectivity. Empower your applications with swift and accurate DNS queries, ensuring smooth navigation through cyberspace's ever-changing terrain.

Free 7-Day Trial

100% uptime 634ms avg MCP ready

Domain Name Availability Fetcher API

Tools & Utilities

Instantly check if your desired domain name is available with our reliable API.

Free 7-Day Trial

100% uptime 158ms avg MCP ready

Domain Name Status Retrieval API

Company Data

Retrieve up-to-date status of any domain name with our fast and accurate API.

Free 7-Day Trial

100% uptime 194ms avg MCP ready

Domain RDAP Details Extract API

Company Data

Extract essential RDAP details about domains seamlessly with our powerful, user-friendly API.

Free 7-Day Trial

100% uptime 446ms avg MCP ready

DNS Record Lookup API

Market Data & Trading

The DNS Record Lookup API is a powerful and indispensable tool that allows businesses, developers and network administrators to access and analyze Domain Name System (DNS) records for any domain.

Free 7-Day Trial