Domain Checker – WHOIS, DNS & Availability

Everything About Any Domain

One lookup — complete intelligence on any domain name

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8 TLD Check

See availability across .com, .net, .org, .io, .co, .info, .biz, and .online simultaneously.

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WHOIS Lookup

Registrar, creation date, expiry date, name servers, and registration status.

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Full DNS Records

Browse A, AAAA, MX, NS, TXT, CNAME, and SOA records with all values.

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IP Geolocation

Find the server's IP address, country, city, ISP, and hosting provider.

How It Works

Simple Domain Lookup

Enter Domain

Type any domain name. No need for www or https — just the domain.

Instant Lookup

We query RDAP, DNS over HTTPS (Google), and IP geolocation APIs simultaneously.

Full Report

See availability for 8 TLDs, complete WHOIS data, all DNS records, and server location.

Frequently Asked Questions

How do I know if a domain is available?

A domain is available if it has no DNS records and no WHOIS registration data. Our tool checks both. A green chip means the domain appears to be unregistered. However, always confirm availability through a domain registrar before purchasing.

What are DNS records used for?

DNS records map domain names to various services. A records point to IPv4 server IPs, MX records handle email routing, TXT records store verification and SPF/DKIM data, NS records identify authoritative name servers, and CNAME records create aliases.

Is this WHOIS data real-time?

Yes, we query live RDAP (Registration Data Access Protocol) endpoints which are the modern replacement for WHOIS. Some private registrations (with WHOIS privacy enabled) will show limited data — this is by design to protect registrant privacy under GDPR.

What does TTL mean in DNS records?

TTL (Time To Live) is the number of seconds other DNS servers should cache the record. Lower values (300s) mean changes propagate faster. Higher values (86400s = 24hrs) reduce DNS query load but slow down updates.

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