Twitter images blocked when NextDNS is on
Hi,
Using NextDNS, it happens often that twitter cannot load images. Disabling NextDNS fixes the issue.
On the logs, twitter and *.twimg.com domains are allowed, twitter requests are not blocked.
I've seen this problem is common in different forums, not only with NextDNS, but how to fix it ?
-
It sounds like one of your blocklists may be blocking a specific domain that Twitter needs. Have you tried turning off most of your blocklists to see what happens?
-
Doesn't look like it because I don't have any blocked query in the logs. That's the problem.
So why is NextDNS preventing twitter images from loading whereas I don't have anything blocked in the logs ? I soon as I disable NextDNS, the images load immediately.
I really like NextDNS but this is really frustrating.
-
JM did you enable CNAME flattening?
-
Olivier Poitrey Yes, it is enabled. Shall I disable it ?
-
-
I tried with the CNAME flattening on and off, it makes absolutely to difference. Twitter images won't load.
-
JM yes, or make sure you don't have DNSSEC validation enabled on your client.
-
