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Tools
Port check
Open port check
Whether a port is reachable from outside: useful after setting up your own VPN.
Your IP address
216.73.216.244
Check
Other tools
IP lookup
Country, city, provider and network for any address, plus a point on the map.
WHOIS lookup
Who owns the domain, when it was registered and when it expires.
Ping test
Server response time measured from our site in Europe.
DNS lookup
A, AAAA, MX, TXT and NS records for a domain.
DNS leak test
Two phases: first without a VPN, then with one. We compare who answers your DNS queries.