Single domain certificate | Multi-domain certificate | Wildcard certificate | |
---|---|---|---|
Price
|
$
36
/ year
|
$
96
/ year
|
$
196
/ year
|
Certificate type
|
DV | DV | DV |
Specification
|
Protect 1 domain | Protect 3 domains at the same time, add 1/30, up to a maximum of 180 domains | 1 domain + unlimited subdomains |
Application scenario
|
Suitable for small and micro enterprises, personal websites | Suitable for SMEs, e-commerce, and apps | Suitable for large enterprises, government and enterprise sectors, etc. |
Domain example
|
dns.io + www.dns.io a.dns.io c.dns.io |
dns.io www.dns.io a.dns.io |
*.dns.io *.a.dns.io |
Issuance cycle
|
The same day | The same day | The same day |
HTTPS data transmission encryption
|
|||
Browser security lock mark
|
|||
Browser compatibility
|
99.90% | 99.90% | 99.90% |
Verification method
|
CNAME | CNAME | CNAME |