OPNsense Forum

Archive => 19.7 Legacy Series => Topic started by: spetrillo on September 06, 2019, 02:33:48 AM

Title: DNS Rebinding
Post by: spetrillo on September 06, 2019, 02:33:48 AM
Hello all,

I am having a curious issue with my home Plex server, where a Plex web app on the same subnet as the Plex PMS server only sees the PMS via a relay process. This should not be happening. The web app should be able to contact the PMS directly. The Plex folks are wondering if DNS Rebinding is turned on and I cannot find any place where I would see it turned on. Can you point me in the right direction?

Thanks,
Steve
Title: Re: DNS Rebinding
Post by: mimugmail on September 06, 2019, 05:45:17 AM
System : Settings : Administration?
Title: Re: DNS Rebinding
Post by: wgreen01 on September 07, 2019, 05:58:56 AM
Although a notice appears saying that the option will be removed in the future.  This still works as of the latest release.

Services -> Unbound DNS -> General -> Custom options.

private-domain: "plex.direct"
Title: Re: DNS Rebinding
Post by: spetrillo on September 07, 2019, 06:25:28 PM
Thank you...I wondered if I could use that section, when it said it was going to go away.
Title: Re: DNS Rebinding
Post by: mimugmail on September 07, 2019, 06:32:41 PM
There will be an alternative before this field goes away :)