Plex Secure connections issues with DNS Rebinding. (Possible Fix!)


#1

I recently had issues with my android phone having issues casting to the chromecast from my plex server.

After some reading, I discovered a dnsmasq tweak that may resolve the issue for some of you.

https://support.plex.tv/articles/206225077-how-to-use-secure-server-connections/

DNSMASQ

To allow secure connections to work correctly on the local network if you are using “dnsmasq” with DNS rebinding protection enabled, you will need to add the following line to your configuration file (the “advanced settings” box in DD-WRT):

rebind-domain-ok=/plex.direct/

Your milage may vary…