Add the oisd blocklist to your adblocker


Software
Pi-hole Pi-hole website

oisd links
https://big.oisd.nl
https://small.oisd.nl
https://nsfw.oisd.nl
https://nsfw-small.oisd.nl

how to
Note: these lists require "Pi-hole FTL v5.22, Web v5.19 and Core v5.16.1" (or newer) to work.
If you are running an older version you will need to update Pi-Hole first to support these lists.

Note2: Even after updating Pihole might show 0 domains which is a known cosmetic issue.
  1. Click "Adlists"
  2. Where it says: "Add a new adlist" in the input field under "Address" enter https://big.oisd.nl
  3. Click "Add"

Optional: Do you also want to block NSFW domains? Repeat these steps but enter https://nsfw.oisd.nl/ instead.



oisd has 4 different lists;

oisd big

Blocks Ads, (Mobile) App Ads, Phishing, Malvertising, Malware, Spyware, Ransomware, CryptoJacking, Telemetry/Analytics/Tracking (where not needed for proper functionality).
Note: Since oisd big is a superset of oisd small, using both is unnecessary.

oisd small

Mainly focuses on blocking ads.

oisd nsfw

Blocks porn/shock/adult sites.
Note: This list is a superset of oisd nsfw small, so using both is unnecessary.

oisd nsfw small

NSFW domains found in the top 1 million domains (using Tranco List).