HubSpot: Content management system

What HubSpot is

HubSpot Content Hub is the hosted website and landing-page product inside HubSpot's marketing platform. Pages are built and served by HubSpot, and its tracking and banner scripts are loaded from fixed HubSpot hostnames, which is what makes it identifiable.

How DNSTrace.dev detects it

Detection reads the final HTTPS response and the first bytes of its markup. One matching signal is reported as strong evidence; two or more independent signals are reported as confirmed.

js.hs-scripts.com in markup — The HubSpot tracking script, loaded from a per-portal path.
hs-banner.com in markup — The HubSpot cookie banner and consent script.
CNAME targets under hs-sites.com — The hostname a HubSpot-hosted domain is pointed at.

What a detection proves

The page loads HubSpot's platform scripts, and where a HubSpot hostname also serves the document, that HubSpot is hosting the page.

What it does not prove

Whether HubSpot hosts the whole site. The tracking script is very commonly embedded on sites built on something else entirely, so a script match alone is a marketing-stack signal rather than a hosting signal.

Common questions

Does the HubSpot script mean the site runs on HubSpot?

Not on its own. The tracking script is embedded on sites built with any CMS. Hosting is indicated when HubSpot also serves the document itself.

How is that distinction reported?

DNSTrace.dev reports the detected stack and the delivery platform as separate layers, so a HubSpot script on a WordPress site shows up as exactly that.