Smack "dnssec and dane" security authentication not working

Smack Smack Support
1

Following is a feedback from aTalk user. Do you have a test site I can performance the verification, and any help on how to perform the test will be helpful.

https://play.google.com/apps/publish?account=5361614842362677306#ReviewDetailsPlace:p=org.atalk.android&reviewid=gp:AOqpTOHOaBYs6bcTJlDyI-oaQLrOgekSq-YPn6-PiGQh4O7Bw3OgL9YRhALetlqjbygsoq0KTTezRyupyJQG0w