atonato.de

[philipp-classen]

Present on various German news sites:

https://www.faz.net/aktuell/ -> https://atonato.de/fazscr
https://www.zeit.de/index -> https://atonato.de/ztscr
https://www.handelsblatt.com/ -> https://atonato.de/hanscr

Looks like an ad service or anti-adblock detection script. Unclear what company is operating "atonato.de".

[philipp-classen]

The script includes URLs to Criteo (https://static.criteo.net/images/pixel.gif) and https://ad-delivery.net (maybe both for anti-adblocker detection?). Also, https://brwsrfrm.com/pixel and https://ag.dns-bait.com.