Make sure your passwords are good enough.
Find A, AAAA, CNAME, MX, NS, TXT, SOA DNS records of a host.
Check if the URL is banned and marked as safe/unsafe by Google.
Get all possible details about a domain name.
Parse details from user agent strings.
Easily download any YouTube video thumbnail in all the available sizes.
Get all possible details about an SSL certificate.
QR codes, Short links, Teams, Custom domains & more!