deSEC

Security-minded DNS host running on open-source software, with records managed through a REST API or a JavaScript control panel.

Visit deSEC ↗

Adoption1 site

Ranked 78 of 79 in DNS, Email & Certificate Infrastructure0.0% of the 8,486 tracked sites using DNS, Email & Certificate Infrastructure

Pricing: free

About deSEC

Records on deSEC are managed through a REST API, which the docs extend to dynDNS updates and Let's Encrypt certificate setups. The browser control panel only works with JavaScript enabled.

Sources: deSEC, deSEC DNS API docs · Checked 16 Oct 2026

Websites using deSEC

codeberg.org

Who added or dropped it

No switches yet. We rescan every site monthly, and any site that adds or drops deSEC shows up here.

Often used with

htmx100%
NameSilo100%

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