Thank you so much for your help, but I still have a problem.
Shortly after opening the topic I was able to renew some certificates.
https://letsdebug.net/www.itanhaem.sp.gov.br
Some information about me and the domain 
. I manage the website of Itanhaém City Hall (a small town in Brazil on the Atlantic coast Itanhaém - Wikipedia).
In Brazil, government domains follow a pattern. Like www.city.state.gov.br.
Prodesp(https://www.dominio.sp.gov.br) is the dns registrar responsible for the .sp.gov.br domains. Does not support dnssec.
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