Expired .cz domains in industry and equipment

Stable commercial niche of industrial supply and service (B2B) from 2012 to 2019. No niche change recorded.

From 2011 to early 2021, the domain consistently hosted a Czech-language site dedicated to the cultural event 'Husova pouť'. In August 2021, the niche abruptly shifted to an English-language spam doorway page 'New Potash Feldspar Briquette Making Machine Price', after which the domain stopped serving content and began redirecting cyclically to itself.

Originally (2015–2019) the domain was used for the brand of a transport and forwarding company "D-73FB30®". In 2022, the niche was radically changed to industrial spam content (keywords about quarry crushers and drying machines).

Consistent niche of handmade chili sauce production (sečuánský chilli oil) from 2022 to 2024. After the drop (2025), the domain is used as a registrar parking page.

From 2012 to 2023, the domain was consistently used as a site selling xLogic programmable relays (micro PLCs), in the industrial automation niche. In 2024, after the drop, the domain was repurposed into a gay dating site with a page title clearly stuffed with keywords.

From 2003 to 2013, the domain was consistently used for a real window installation and manufacturing business ("OKNO montáže"), with the final niche before the first outage matching the original. Since 2017, the site has been hijacked and filled with Japanese/Asian spam content mimicking online stores with brands.

The site originally covered children's triathlon in the Czech Republic (Czech Triathlon Association). In late 2022, the niche abruptly shifted to a Russian-language commercial site selling equipment for producing construction sand.

From 2015 to early 2022, a stable Czech site focused on molecular mixology, bar catering, and cocktail service. Then a sharp niche shift — first French text about a rock crusher, then a Chinese page for a phpstudy installation.