Whois Lookup

Find A, AAAA, CNAME, MX, NS, TXT, SOA DNS records of a host.

Get approximate IP details.

Take an IP and try to look for the domain/host associated with it.

Check if the URL is cached or not by Google.

Check whether a website is using the new HTTP/2 protocol or not.

Get & verify the meta tags of any website.

Check for 301 & 302 redirects of a specific URL. It will check for up to 10 redirects.