The Ping tool will perform a standard round trip ICMP echo request (ping) to any host you want to check
Check if port is opened on specified IP.
This test will list DNS records for a domain in priority order.
Find out for instance who owns certain domain name.
Reverse DNS lookup
Reverse DNS lookup is a process to determine the hostname associated with a given IP address.
Show my ip
Get to know what's your current IP address.
Show path to defined destination.
Country by IP lookup
Detect country by IP.
Extract all information from an SSL certificate.