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.
Ping a website, server or port..
Get all possible details about an SSL certificate.
Get approximate IP details.
Take an IP and try to look for the domain/host associated with it.
Extract email addresses from any kind of text content.