Find A, AAAA, CNAME, MX, NS, TXT, SOA DNS records of a host.
Get all possible details about an SSL certificate.
Get all possible details about a domain name.
Ping a website, server or port..
Get & verify the meta tags of any website.
Get approximate IP details.
Validate JSON content and make it looks good.
Generate an MD5 hash of 32 characters length for any string input.