Any idea why LibreDNS doesn't work as DoT DNS?

[RejZoR]

https://libredns.gr

I've entered 116.203.115.192 as DNS, 853 as port and dot.libredns.gr as DoT address and the moment I confirm it, not a single webpage loads. I've also tried without the port and got same results. Tried pinging both IP and the DoT address and they both respond. What am I doing wrong?

 

[dave14305]

Just a guess, but their certificate only seems to be setup for libredns.gr and not dot.libredns.gr. Try using the shorter name as a test.

 

[RejZoR]

Just a guess, but their certificate only seems to be setup for libredns.gr and not dot.libredns.gr. Try using the shorter name as a test.

Hm, but they specify dot.libredns.gr as the DoT address.

 

[dave14305]

Hm, but they specify dot.libredns.gr as the DoT address.

I was experimenting with the OpenSSL connection.

echo | openssl11 s_client -verify 3 -CAfile /rom/etc/ssl/certs/ca-certificates.crt -connect dot.libredns.gr:853

 

[RejZoR]

Weird. Tried short address as you suggested and all webpages fail. Except Linus Tech Tips forum. w00t ?!