We support providing Safe Surfer filtering via DoH on Firefox. This is a good option for individuals who need an easy alternative solution to using Safe Surfer without having to change DNS servers on a device.

1. Download Firefox

If you do not have Firefox, you can download it here: https://www.mozilla.org/en-US/firefox/new/

2. Configure DoH

Open Firefox and click the menu icon at the top right.

Menu icon

Click Options.

Options menu

Type "dns" in the search bar.

Search bar

Click Settings under Network Settings

Network Settings result

Tick Enable DNS over HTTPS

DNS over HTTPS checkbox

Open the Use Provider drop-down list and select Custom

Custom option

Enter the following URL as the provider in the Custom text box: https://dns.safesurfer.io:8443/822fcc7b-0d5b-4947-b54e-2424619bac6d

Custom textbox

Click OK.

Check your protection status at our Check Protection page (http://safesurfer.co.nz/check.php). You should now be protected.

Successful protection check result
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