Domain & IP Tools
Domain and IP tools: WHOIS lookup, domain age, DNS records, IP geolocation, SSL checker, reverse IP and more.
Domain Age Checker
Check when a domain was registered — age, from the WHOIS record.
Domain to IP Converter
Resolve a domain to its IP address — see where a site actually lives.
Whois Domain Lookup
Look up a domain's registrar, dates and ownership details instantly.
DNS Records Checker
Check all DNS records for a domain — A, MX, TXT, CNAME, NS in one look.
Hosting Checker
Find out who hosts any website — provider behind the IP.
IP Address Lookup
Find the location, ISP and details of any IP address instantly.
What Is My IP Address
Instantly see your public IP address and what it reveals.
Reverse IP Lookup
Find domains sharing an IP address — who else lives on that server.
SSL Certificate Checker
Check any site's SSL certificate — validity, expiry, issuer, chain.
Domain Availability Checker
Check if a domain is available — registered or free to grab.
Domain Authority Checker
Gauge a domain's SEO strength — authority metrics and what they mean.
Subdomain Finder
Discover a domain's subdomains — map the full web footprint.
HTTP Headers Checker
Inspect a URL's HTTP response headers — status, caching, security.
Ping Tool
Ping a host — check reachability and response time.
Port Scanner
Scan common ports on a host — see which services are open.