Wildcard SSL Cert
Wildcard SSL certificate can protect a domain name and all second-level sub-domains of the domain name. Subsequent sub-domains of the same level can be added without additional payment. It has the characteristics of high scalability, easy and convenient management, saving money and time, and is very suitable for having multiple sub-domains. The company on the site uses a wildcard certificate to enable HTTPS security encryption for unlimited subdomains.
Wildcard SSL Cert
- 保护下一级所有域名
- 免提供费安装服务
- 签发时间2-5分钟
- API官网同步
- 保护一个顶级及无限个二级
- $50,000
- RSA 2048/3072/4096 & ECC
- 保护下一级所有域名
- 保护2个通配符域名
- 可自助增加泛域名
- 免提供费安装服务
- 签发时间2-5分钟
- $50,000
- RSA 2048/3072/4096 & ECC
- 保护下一级所有域名
- 可叠加通配符和多域名
- 免提供费安装服务
- 几分钟内
- $50,000
- RSA 2048/3072/4096 & ECC
Hot Certificates
Why choose us?
Quickly Apply
IID.HK SSL certificate CSR can be generated automatically. Simply follow the instructions to configure DNS and you can easily verify your domain and issue certificates quickly.
Comprehensive documentations
IID.HK provide you with comprehensive product documentation, tutorials and user manuals to help you solve your problems easily.
SSL Management
Generate a CSR online and set a certificate with a private key password, and use the password as a certificate for encryption and custody to ensure user identity security.
Easy Deployment
IID.HK provides a variety of certificate formats, which can easily deploy and install certificates on various web servers.
Multiple SSL Issuers
IID.HK cooperates with many well-known certificate issuers around the world to provide different brands and types of certificate purchase and issuance services to meet your purchase needs.
China Mainland Encrypted SSL
IID.HK certificate supports the CN national secret algorithm and meets the national secret algorithm compliance requirements of government agencies, public institutions, large state-owned enterprises, financial banks and other industries.
Wildcard SSL Cert - Frequently Asked Questions
A wildcard SSL certificate protects a primary domain name and all its second-level sub-domains, with an unlimited number of sub-domains. However, it should be noted that it does not support the protection of third-level domain names under the main domain name, that is, it cannot protect domain names such as *.*.domain.com.
Flexible expansion. Since a wildcard SSL certificate supports the protection of a main domain name and all its second-level sub-domains, the number of sub-domains is not limited. If business needs increase, subsequent sub-domains of the same level can be added without additional payment, so it is more convenient and more efficient. Flexibility to expand subdomains
save costs. Compared with purchasing an SSL certificate for each subdomain, only one wildcard SSL certificate can save you the cost of multiple SSL certificates, and there is no additional charge when a new subdomain is added within the validity period. At the same time, it also saves a lot of time to verify and manage different subdomains, saving time and cost.
Easy to manage. Buying a wildcard (pan-domain) certificate can protect countless subdomains, so you only need to track and manage one wildcard SSL certificate, which reduces the management workload of applying, verifying, deploying, re-signing, and renewing multiple SSL certificates. Greatly reduces the risk of expiring multiple certificates due to improper management.
Multi-domain SSL certificates can be used to protect multiple primary and subdomains. As long as these domain names belong to the same subject, you can apply for a multi-domain certificate to manage multiple main domain names and multiple sub-domain websites. Generally speaking, a multi-domain certificate protects 3 domain names by default, and if the number of domain names exceeds the default number, it can support increased payment.
A wildcard SSL certificate is a certificate that protects a main domain name and multiple sub-domains.
A multi-domain wildcard certificate can protect multiple different primary domains and an unlimited number of secondary subdomains. It is an SSL certificate that combines the advantages of wildcard SSL and multi-domain SSL certificates. In other words, multiple wildcard domain names can be bound to an SSL certificate, such as: *.iid.hk; *.google.com; *.youtube.com, etc.
To distinguish between multi-domain certificates, wildcard certificates, and multi-domain wildcard certificates, please read this article to learn more.