> Does anyone have a convenient way to convert this to a bind9 config format? If you use BIND RPZs, you can convert from /etc/hosts format to BIND zonefile for

> Does anyone have a convenient way to convert this to a bind9 config format? If you use BIND RPZs, you can convert from /etc/hosts format to BIND zonefile format, (or just pump the new entries to nsupdate) which should be pretty trivial. Some information and useful links are in this comment and subsequent commentary. [0] IMO RPZs are substantially easier to manage than an ever-growing set of master blackhole zones, especially when you have slave DNS servers. [0] https://news.ycombinator.com/item?id=11085521 https://news.ycombinator.com/item?id=11085521