Generate an MD2 hash for any string input.
Generate an MD4 hash for any string input.
Find A, AAAA, CNAME, MX, NS, TXT, SOA DNS records of a host.
Extract email addresses from any kind of text content.
Get approximate IP details.
Ping a website, server or port..
Get all possible details about a domain name.
Get all possible details about an SSL certificate.