SSL certificates: DV, OV, EV, wildcard and SAN
Choose SSL certificates for HTTPS, mail, panels and brand visibility: DV, OV, EV, wildcard, SAN plus BIMI/VMC paths.
DV / OV / EVwildcardSANBIMI
SSL for websites, shops and mail
Choose SSL by domain count, subdomains, validation type and deployment model: a simple site, shop, customer panel and branded e-mail may need different certificate paths.
DV, OV, EV, wildcard and multi-domain
DV confirms domain control, OV and EV add organization validation, wildcard covers subdomains, and multi-domain SAN protects several names with one certificate.
Deployment with hosting, DNS and HTTPS
Certificate deployment should include DNS, www and non-www variants, HTTPS redirects, mixed content, mail, webmail and automatic renewal checks.
Certificates Comodo
- Validation Type: EV
- EV Multi-Domain / SAN SSL certificate
- Extended Validation (EV)
- Secures multiple domains with a single certificate
- Highest level of trust and security
- Up to 256-bit data encryption
- Additional SAN domains can be added
- Protects e-commerce sites and business systems
- Compatible with most web browsers
- Validation Type: EV
- Validation type: EV (Extended Validation – green address bar)
- Issuance time: up to 10 days
- Website trust seal included
- Secures the primary domain together with the www subdomain
- The most affordable solution providing the “green bar” visible in web browsers
- Validation Type: EV
- Multi-Domain Wildcard SSL certificate
- Secures multiple domains and subdomains
- Organization Validation (OV)
- Supports SAN and wildcard domains
- Up to 256-bit data encryption
- One certificate for complex infrastructures
- Compatible with popular web browsers
- Simplified online security management
- Validation Type: EV
- UCC Wildcard SAN certificate
- Secures multiple domains and subdomains
- Organization Validation (OV)
- Supports SAN and wildcard domains
- Up to 256-bit data encryption
- Ideal for Microsoft Exchange and Office Communications environments
- One certificate for complex infrastructures
- Compatible with popular web browsers
- Validation Type: EV
- EV Multi-Domain / SAN SSL certificate
- Extended Validation (EV)
- Secures multiple domains with a single certificate
- Highest level of security and credibility
- Up to 256-bit data encryption
- Additional SAN domains can be added
- Cost-effective EV solution for multiple domains
- Compatible with most web browsers
- Validation Type: EV
- Validation type: EV (Extended Validation – green address bar)
- Issuance time: up to 10 days
- Website trust seal included
- Secures the primary domain together with the www subdomain
- The most affordable solution providing the “green bar” visible while browsing the website
DigiCert is a leading global provider of digital trust and public key infrastructure solutions. The company specializes in issuing and managing digital certificates, including TLS/SSL certificates, code signing certificates, document signing certificates, email certificates, and IoT security solutions. DigiCert helps organizations secure websites, applications, systems, electronic communications, and the digital identities of users, devices, and services. The company also provides platforms for certificate lifecycle management and automation, supporting businesses in maintaining security, compliance, and operational continuity across their digital infrastructure.
Źródłowo: DigiCert jest opisywany jako dostawca r
- Validation Type: EV
- DigiCert VMC / Verified Mark Certificate is a certificate that allows a verified, registered brand logo to be displayed next to authenticated email messages. It confirms the organization’s identity, trademark ownership or usage rights, and supports BIMI/DMARC-based email authentication. Certificate required to use BIMI in email clients , showing your logo and blue mark as trusted sender.
How to choose an SSL certificate?
Start with the names that must be protected: the main domain, www variant, technical subdomains, shop, customer panel, webmail, API or several domains of one brand.
For many business websites, DV is enough for HTTPS and encryption. If formal company validation matters, consider OV or EV. For many subdomains or names, use wildcard or multi-domain SAN.
AutoSSL, ZeroSSL/Sectigo and Let's Encrypt
Hostilla.pl hosting can use SSL automation, including free DV certificates such as ZeroSSL/Sectigo or Let's Encrypt when DNS and validation conditions are correct.
Commercial certificates remain useful when organization validation, wildcard, SAN, many domains or predictable certificate management are required.
SSL for mail, webmail and BIMI
SSL/TLS protects not only websites. Secure IMAP, SMTP, POP3 and webmail connections depend on the certificate and host name. Business mail also needs SPF, DKIM, DMARC and domain reputation.
BIMI requires checking DNS, DMARC, SVG logo and VMC or CMC certificate rules. Hostilla.pl webmail may show BIMI icons, while external mail providers can apply their own requirements.
Checklist after HTTPS deployment
After installation, check the CA chain, expiration date, HTTP to HTTPS redirect, www and non-www variants, forms, static assets, mixed content, application cache and links generated by CMS or shop software.
Help for this service
Quick diagnostic paths connect the offer with practical Hostilla.pl help articles.