Probably older than version 1.4.0

Author: jedisct1

ChangeLog

@@ -1,11 +1,12 @@
 * Version 2.0.42
- - Version 1.4.0 of the dnsdist load balancer (presumably used by
-quad9, cleanbrowsing, qualityology, freetsa.org, ffmuc.net,
+ - The current versions of the `dnsdist` load balancer (presumably used
+by quad9, cleanbrowsing, qualityology, freetsa.org, ffmuc.net,
 opennic-bongobow, sth-dnscrypt-se, ams-dnscrypt-nl and more)
 is preventing queries over 1500 bytes from being received over UDP.
 Temporary workarounds have been introduced to improve reliability
 with these resolvers for regular DNSCrypt. Unfortunately, anonymized
-DNS cannot be reliable until dnsdist is updated on these servers.
+DNS cannot be reliable until the issue is fixed server-side. `dnsdist`
+authors are aware of it and are working on a fix.
  - New option in the `[anonymized_dns]` section: `skip_incompatible`,
 to ignore resolvers incompatible with Anonymized DNS instead of
 using them without a relay.