Re:Ask HN: What's the best setup for ad blocking and tracker...
by t0astbread on Friday August 23, 2019 @09:05PM
(#20784447)
Furthermore, I don't know how Pi-Hole works internally so I don't know if it's somehow specially optimized compared to /etc/hosts or implements any caching strategies but wouldn't introducing another server in your DNS chain slow things down more than /etc/hosts which is always present anyways?
I also just checked via dig if there is any slowdown and dig didn't report any. (I first queried google.com with the large hosts file, then replaced the hosts file with a default one, cleaned my DNS caches and requeried and it didn't show any speedup.)