AdguardTeam / cname-trackers

This repository contains a list of popular CNAME trackers
https://adguard.com/
MIT License
387 stars 37 forks source link

addefend.com CNAME ad and trackingserver (Edit: Can be ignored, it was a very specific issue) #93

Closed JobcenterTycoon closed 8 months ago

JobcenterTycoon commented 8 months ago

Hello,

AdDefend is a known ad reinsertion company which using inline scripts to recover blocked ads. On https://www.alpin.de/home/olaf-klaert-das-schon/22570/artikel_wann_sollte_man_seine_alte_ausruestung_erneuern.html the inline ad reinsertion script loading ads from b0.w.alpin.de which is a CNAME of api.addefend.com. With Adguards tool i found a second subdomain b0.w.kicker.de but i see no ads but xhr and image requests (test page: https://www.kicker.de/gislason-spuere-ueberhaupt-keinen-druck-1001989/artikel). Both subdomains are unblocked.

Screenshot (whitelisted to show the requests)

screenshot