I could complete 1 cert for 12 domains with one level sub domains for all successfully.
Problem was ; TXT check fail
Result ; When updating , certbot not checking all.
And eliminating check for succeeded ones.
If you do update before 90 days possible will be much more easy and less pain
checking txt record using dig with @8.8.8.8 for double check made it easyier.
dns returning random info from dns tree.. for being sure wat a bit more is better.
Thanks again.
