Free tool

Who hosts this site?

Hosting company, CDN, platform, DNS and email provider: everything a site reveals about itself, gathered on one page. Handy when you inherit a site nobody documented.

Try with physalisdesign.com, wordpress.org

How we find out

The IP address leads to a network, and each network belongs to a company (OVHcloud, Amazon, Cloudflare…). Response headers betray CDNs, and the home page code shows the platform: WordPress leaves /wp-content/ everywhere, Shopify loads from cdn.shopify.com, and so on.

Why it matters

When a site changes hands, nobody remembers where it is hosted, who manages the DNS or where the email goes. This page gives you the names to look for in your invoices and accounts. Also note: the country of hosting matters for Law 25 when personal information is stored outside Québec.