Convert a unix timestamp to UTC and your local date.
Take an IP and try to look for the domain/host associated with it.
Ping a website, server or port..
Get all possible details about an SSL certificate.
Convert kilometers per hour (kph) to miles per hour (mph) with ease.
Find A, AAAA, CNAME, MX, NS, TXT, SOA DNS records of a host.
Get all possible details about a domain name.