DNS.zone

$TTL        600
$ORIGIN     internetting.fun.

www                     IN  CNAME   internetting.fun.

$GENERATE   108-111     @   A       185.199.${0,0,d}.153
$GENERATE   32768-32771 @   AAAA    2606:50c0:${0,0,x}::153

; https://docs.github.com/en/pages/configuring-a-custom-domain-for-your-github-pages-site/managing-a-custom-domain-for-your-github-pages-site#configuring-an-apex-domain