sudo nano /etc/dnsmasq.conf
conf-file=/etc/dnsmasq.d/block-ai-domains.txt

nano /etc/dnsmasq.d/block-ai-domains.txt
address=/chatgpt.com/192.168.0.248
address=/gemini.google.com/192.168.0.248
address=/ai.google.com/192.168.0.248
address=/duck.ai/192.168.0.248
address=/abacus.ai/192.168.0.248
address=/ai.facebook.com/192.168.0.248
address=/anthropic.com/192.168.0.248
address=/atlas.openai.com/192.168.0.248
address=/aws.amazon.com/machine-learning/192.168.0.248
address=/blackbox.ai/192.168.0.248
address=/chat.deepseek.com/192.168.0.248
address=/chatsonic.com/192.168.0.248
address=/claude.ai/192.168.0.248
address=/cloud.google.com/products/ai/192.168.0.248
address=/cohere.ai/192.168.0.248
address=/copilot.microsoft.com/192.168.0.248
address=/deepl.com/192.168.0.248
address=/deepseek.com/192.168.0.248
address=/descript.com/192.168.0.248
address=/elevenlabs.io/192.168.0.248
address=/genspark.com/192.168.0.248
address=/grok.ai/192.168.0.248
address=/heygen.com/192.168.0.248
address=/huggingchat.huggingface.co/192.168.0.248
address=/huggingface.co/192.168.0.248
address=/ideogram.ai/192.168.0.248
address=/internxt.ai/192.168.0.248
address=/jasper.ai/192.168.0.248
address=/meta.ai/192.168.0.248
address=/mistral.ai/192.168.0.248
address=/neuroflash.de/192.168.0.248
address=/openai.com/192.168.0.248
address=/perplexity.ai/192.168.0.248
address=/phind.com/192.168.0.248
address=/pi.ai/192.168.0.248
address=/stability.ai/192.168.0.248
address=/udio.com/192.168.0.248
address=/writesonic.com/192.168.0.248
address=/you.com/192.168.0.248
address=/youchat.ai/192.168.0.248
address=/etoro.com/192.168.0.248

sudo systemctl restart dnsmasq

Fertig… die Domains werden jetzt die die IP 192.168.0.248 umgeleitet, der installierte Apache HTTP Server gibt nur die Fehlermeldung aus das die Domain aus diesem Netzwerk nicht erreichbar ist.