12SSL - IP证书

PositiveSSL Plus

$22.90 每年

1 domain included
Automated issuance, installation & renewal
No manual work required
More domains available at extra cost

✨自动通配符证书+✨

$94.90 每年

立即订购不可用

包含1个通配符域名
自动签发、安装、自动续费延期
无需任何人工操作
支持多域名

为什么SSL证书对您的网站至关重要？

SSL 是互联网安全的基础，在数据通过全球计算机网络传输过程中，为敏感信息提供保护。即使您的网站不涉及信用卡等敏感数据处理，部署 SSL 证书同样至关重要。它能够为您的网站及用户的个人信息提供隐私保护、关键安全保障以及数据完整性。

Comparison

AutoSSL vs Traditional SSL

Why should I choose Standard SSL?

Delivered in Minutes for Instant Protection

The fastest and most affordable way to activate SSL protection for your website, issuance is quick and often fully automated.

Trust Site Seal

Our SSL Certificates come with a trust seal that has been proven to increase visitor confidence and customer conversions.

AutoSSL handles the entire certificate lifecycle automatically — so your website stays secure without ongoing effort.
Set it once — AutoSSL handles the rest.

产品规格

品牌：两款 IP SSL 证书均由 Sectigo 签发
证书加密强度：256 位
CSR / 密钥长度：2048–4096 位
加密算法：RSA SHA-2 及 ECC
验证方式：HTTP / HTTPS（上传 DCV 验证文件）
签发时间：5 分钟内
浏览器兼容性：与各类浏览器、移动设备、服务器软件及互联网基础设施组件的兼容率高达 99.99%
重签发次数：不限次数
服务器授权：不限服务器数量
安全站点签章：支持
SEO 优势：部署 SSL 有助于提升搜索引擎排名
退款政策：30 天退款保证
周期说明：2026年3月22日起施行新的行业标准，一年期的证书将分为两次签发，首次198天+第二次167天。

AutoSSL Benefits

Eliminate Manual Renewals

No more tracking expiration dates or handling renewals manually. AutoSSL automatically keeps your certificates up to date, so you don’t have to worry about them.

Reduce Downtime Risks

Expired certificates can cause service interruptions. AutoSSL renews certificates before they expire, helping you avoid downtime and keep your website running smoothly.

Always Up to Date

Security standards are evolving toward shorter certificate lifetimes. AutoSSL adapts automatically, ensuring your certificates are always valid and up to date.

Scale Effortlessly

Whether you manage one domain or one IP, AutoSSL simplifies certificate management. Everything is automated, so scaling doesn’t increase your workload.

Simple Setup

Getting started is straightforward. Install an ACME-compatible client, connect your credentials, and AutoSSL handles the rest.

Broad Compatibility

Works with most modern environments, including: Web servers (NGINX, Apache, IIS, and more), Containers (Docker, Kubernetes) and Hosting panels (cPanel, Plesk — with SSH access)

Frequently asked questions

What is AutoSSL?

AutoSSL is a subscription-based service that automatically manages your SSL certificates. It handles issuance, installation, and renewal for you — so you don’t need to manage SSL manually.

How is AutoSSL different from traditional SSL?

With traditional SSL, you need to manually install and renew certificates. AutoSSL automates the entire process — certificates are issued, installed, and renewed automatically, reducing errors and preventing downtime.

What do I need to use AutoSSL?

You need an ACME-compatible client on your server (such as Certbot or acme.sh). This allows your server to communicate with AutoSSL and manage certificates automatically.

Which ACME clients are supported?

AutoSSL works with most ACME-compatible clients, including Certbot, acme.sh, win-acme, and others.

Can I use AutoSSL without installing anything?

No. AutoSSL requires an ACME client to run on your server. If you prefer manual installation, you should choose a traditional SSL certificate instead.

Do I need server access?

In most cases, yes. You need access to your server (SSH, root, or admin access) to install and run the ACME client.

我们解决SSL证书相关的任何问题！

SSL证书方面遇到任何问题，我们为您解决。十年的网站安全运营经验，为您的网站提供全方位的安全保障。

现在购买联系我们

PositiveSSL Plus

✨自动通配符证书+✨

AutoSSL vs Traditional SSL

Why should I choose Standard SSL?

Delivered in Minutes for Instant Protection

Trust Site Seal

AutoSSL Benefits

Eliminate Manual Renewals

Reduce Downtime Risks

Always Up to Date

Scale Effortlessly

Simple Setup

Broad Compatibility

Frequently asked questions

What is AutoSSL?

How is AutoSSL different from traditional SSL?

What do I need to use AutoSSL?

Which ACME clients are supported?

Can I use AutoSSL without installing anything?

Do I need server access?

我们解决SSL证书相关的任何问题！

产品

公司

法律信息

PositiveSSL Plus

✨自动通配符证书+✨

AutoSSL vs Traditional SSL

Why should I choose Standard SSL?

Delivered in Minutes for Instant Protection

Trust Site Seal

AutoSSL Benefits

Eliminate Manual Renewals

Reduce Downtime Risks

Always Up to Date

Scale Effortlessly

Simple Setup

Broad Compatibility

Frequently asked questions

What is AutoSSL?

How is AutoSSL different from traditional SSL?

What do I need to use AutoSSL?

Which ACME clients are supported?

Can I use AutoSSL without installing anything?

Do I need server access?

我们解决SSL证书相关的任何问题！

产品

公司

法律信息

生成密码