DoH & Dot on X50 broken with NextDNS
DoH & Dot on X50 broken with NextDNS
From NextDNS (regarding DoH & Dot), you get the folowing options:
DOH:
https://dns.nextdns.io/2XXXX2
When I try to enter that in my Deco X50, it says invalid format. It seems it only likes the 'dns.nextdns.io' part. The '/2XXXX2' is needed to select the correct profile within NextDNS.
DOT:
2XXXX2.dns.nextdns.io
When I enter that, it is accepted, but the answers are not from the correct profile. It looks like the '2XXXX2.' part is ignored and 'dns.nextdns.io' is used. Again, that's not the correct profile within NextDNS.
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DoT confirmed works even with my device prefix: device--name-hash.dns.nextdns.io
DoH still doesn't work, it doesn't accept my device suffix:
https://dns.nextdns.io/profile_hash/device%20name
It says invalid format, please loosen the restriction further and we'll be golden!💪
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Hi, thanks for the message.
Can I have the firmware version of your Deco X50-5G_V1?
I think the DOH/DOT feature is the same on Deco X50_V1 and Deco X50-5G. They both support DOT servers with a customized prefix, but not DOH servers with a customized suffix.
Do you still get an error "invalid format" when using the "cXXXX92.dns.controld.com"?
Wait for your reply.
Best regards.
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hi am using the 1.3.0 build 20250724 rel 41491
Am using the DoT not DoH...
It has the same problem like x50 before that it allows us to save customised prefix but it's really not reflected on controld or nextdns that it has prefix.
The latest x50 firmware has fixed this but not on the x50-5g devices
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hi David i have just updated to the latest firmware. which is 1.3.1 build 20250918 rel 49303 and it is still not working
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Hi, thanks for the update.
The release note of 1.3.1 hasn't mentioned any optimization to the DOH/DOT. So I think Deco X50-DSL still doesn't support DOH servers with a customized suffix.
Best regards.
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hi David its X50-5G not dsl... and i was hoping to use DoT which works in version 1 X50
anyway looking forward for this to be fix one day
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