There ins’t propagation, but when configured a TXT like this:
TXT @ PUhUPUz... 600 segundos
There is propagation, but certbot can not verify my domain because not have the name “_acme-challenge.quasebuda.com” and yes the name “.quasebuda.com” that is the same that “@” in my case.
So, I’m searching in the web and finded that should configure the name to “_acme-challenge.quasebuda.com” and yes to “_acme-challenge.cam”, like this:
If you want to create a certificate with the main domain name, the first blue marked part should have a value. Or two, if you want to create a wildcard.
The second blue marked -> value, if you want to create a certificate with the www-domain name.
That's the required output to confirm one wildcard *.server-daten.de (server-daten.de is confirmed via http-01 validation, so only one entry is required and created).
but I already tried configure the TXT with name “_acme-challenge.quasebuda.com” or “_acme-challenge” or “_acme-challenge.cam”, and none those worked. Only “.quasebuda.com” is worked.