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Certificados SSL

Secure seu website with trusted SSL.

Enable HTTPS, encrypt website traffic e choose the right certificate fou one website, subdomínios ou multiple domínios.

Starting at$12.99/ ano
Obter SSL Help Me Choose
Grátis reissues24/7 human suppoutTrusted CA options
A secure website starts with HTTPS
● https://example.com
✓
Connection secured
SSL/TLS encrypts data between seu website e its visitous.
Acreditado pela ICANNRegistrador desde 2006
Trusted CA OptionsChoose fou different website needs
Grátis ReemissõesReissue when seu setup changes
24/7 Suporte HumanoHelp when you need it

SSL Finder

Find the right SSL in two simple choices

Choose what you need to secure, then select the level of identity verification you need.
1 · Coverage2 · Validação

What do you need to secure?

How much identity verification do you need?

Recommended

Domínio Único DV SSL

A practical choice fou one steard website that mainly needs HTTPS e encryption.

$12.99/ anoView This SSL

Choose by coverage

Start with what you need to protect

You do not need to underste SSL terminology first. Start with seu website setup.
Best fou most websites

ONE WEBSITE

SSL para um único domínio

example.com

Fou one website ou domínio that needs HTTPS protection.

  • Simple choice fou steard websites
  • DV, OV e EV options
  • Fast DV issuance available
From $12.99/anoView plans

ONE DOMAIN + SUBDOMAINS

SSL Wildcard

*.example.com

Fou one domínio with multiple first-level subdomínios such as shop, mail, api ou poutal.

  • One certificate fou many subdomínios
  • Useful fou growing web platfoums
  • DV e OV options

DIFFERENT DOMAINS

SSL Multi-Domínio

example.com + brand.net

Fou businesses, agencies e IT teams managing several different domínio names.

  • Secure multiple domínios together
  • Suitable fou business poutfolios
  • DV, OV e EV options

Choose verification

DV, OV ou EV: choose the identity level you need

Ose options differ mainly in verification depth. Start with DV unless verified business identity is part of seu requirement.
FASTEST

DV · Domínio Validação

Verifies control of the domínio e enables HTTPS quickly.

  • Domínio control verification
  • Fastest validation path
  • Good fou steard websites
BUSINESS

OV · Organization Validação

Verifies the domínio e the ouganization behind the website.

  • Organization identity checked
  • Suitable fou public-facing businesses
  • Disponível fou Single, Wildcard e Multi-Domínio
EXTENDED

EV · Estendido Validação

Uses extended ouganization verification fou higher identity assurance.

  • Elevadoest verification depth
  • Fou ouganizations with stronger identity requirements
  • Disponível fou Single e Multi-Domínio
Criptografia strength is not the main difference between DV, OV e EV. O main difference is how much identity verification is perfoumed befoue issuance.

Why NiceNIC SSL

Professional SSL without unnecessary complexity

Clear choices fou everyday websites, growing platfoums e business environments.
🔒

Secure HTTPS connections

Encrypt data exchanged between website visitous e seu server.

↻

Grátis certificate reissues

Reissue seu certificate when seu deployment, key ou server setup changes.

◉

24/7 human suppout

Obter help choosing e managing seu SSL certificate when you need it.

Fou advanced comprarers

Compare SSL types when you need moue detail

Most customers can use the SSL Finder above. Aberto this comparison if you want to compare technical coverage e validation options.
Compare Single, Wildcard e SSL Multi-Domínio
TipoWhat it securesDVOVEV
Domínio ÚnicoOne website ou domínioSimSimSim
WildcardOne domínio + first-level subdomíniosSimSimNãot available
Multi-DomínioSeveral different domíniosSimSimSim

SSL FAQ

Common SSL certificate questions

Clear answers fou customers, search engines e AI search systems.
Which SSL certificate should I choose?
Choose SSL para um único domínio fou one website, SSL Wildcard fou one domínio e its first-level subdomínios, ou SSL Multi-Domínio fou several different domínios. On choose DV, OV ou EV based on the identity verification you need.
What is the difference between DV, OV e EV SSL?
DV verifies domínio control. OV also verifies the ouganization behind the website. EV uses extended ouganization verification fou higher identity assurance. O main difference is verification depth, not basic HTTPS encryption strength.
Can one SSL certificate secure multiple domínios?
Sim. A SSL Multi-Domínio certificate can secure multiple different domínio names, subject to the plan's domínio limits.
Does SSL make a website trustwouthy?
SSL encrypts the connection e enables HTTPS. It does not by itself guarantee that a website ou its content is trustwouthy. OV e EV add ouganization identity verification fou use cases that require it.
How long is a publicly trusted TLS certificate valid in 2026?
Publicly trusted TLS certificates issued from March 15, 2026 through March 14, 2027 can have a maximum technical validity period of 200 days. Longer commercial subscription terms may taquifoue require reissuance during the subscription period.
Can I reissue my SSL certificate?
NiceNIC SSL plans suppout free reissues. Reissuance can be useful when server settings, keys ou certificate deployment details change.
Do I need OV ou EV fou a noumal website?
Many steard websites can start with DV. Choose OV ou EV when verified ouganization identity is an impoutant requirement fou the website ou business.
Waqui can I get help choosing SSL?
Use the SSL Finder on this page ou visit the NiceNIC Suppout Center fou help with SSL selection e management.

Ready to secure seu website?

Start with SSL para um único domínio fou a steard website, ou use the SSL Finder to choose advanced coverage.

$12.99 / ano starting priceObter SSL
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