On 10/9/19 8:53 AM, Xavier Beaudouin wrote: > I saw that DNS over TLS (not TCP) eg port 853/TCP is more and more used. I expect that's due to newer Androids getting to more people? (i.e. it seems unrelated to OP) https://android-developers.googleblog.com/2018/04/dns-over-tls-support-in-android-p.html --Vladimir