https://stuff.pitris.info/adblock/filters.txt

Domains that did not resolve;

adform.net
adnxs.com
agkn.com
aimatch.com
bnr.alza.cz
demdex.net
erne.co
googlesyndication.com
imedia.cz
m6r.eu
semnicneposilejte.cz
serving-sys.com