https://whoapi.com/domain-availability-api-pricing/


      - **Ports Used**:  
        Main website:  (https://www.pragmatismo.com.br).  
        Webmail (Stalwart):  (https://mail.pragmatismo.com.br).  
        Database (PostgreSQL): .  
        SSO (Zitadel):  (https://sso.pragmatismo.com.br).  
        Storage (MinIO):  (https://drive.pragmatismo.com.br).
        ALM (Forgejo):  (https://alm.pragmatismo.com.br).
        BotServer :  (https://gb.pragmatismo.com.br).
        Meeting: (https://call.pragmatismo.com.br).
        IMAP: 993.  
        SMTP: 465.