1.1.1.1 DNS over TLS not working


#1

Tried 1.1.1.1 with DNS over TLS from my pfSense, but not working. Then added 9.9.9.9 and with this it works.
TCP-connection to 1.1.1.1 port 853 is established, but no DNS. Of course I can not look into the encrypted packets, but TCP-session is finished with FIN from 1.1.1.1. The whole TCP-session has approx. 2900 bytes, the TCP-session to 9.9.9.9 has approx. 4700 bytes.
Any ideas?
Thanks.


#2

By the way, trying this in Austria.


#3

Can’t help you, maybe @cscharff can!


#4

If you’ve configured pfSense to use Unbound for DNS, you may be running into this: 1.1.1.1 was working, but not anymore


#5

The upgrade has now rolled out, you should be able to use it with Unbound again, sorry!


#6

Works from here, thanks!


#7

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