Where do I get a CA Bundle file?

CA Bundle file contains root and intermediate certificates. These certificates build the chain of trust for your domain certificate. 

The bundle files differ by the validation level of your certificate and the key type in the CSR you used to activate your certificate. 

The CA Bundle file can be downloaded from your SSLs.com account. The CA bundle file has .ca-bundle extension.

Alternatively, feel free to use the CA bundle files from this article.

If your certificate was issued after Jan 2019, please download current CA-bundle. Else, download the corresponding old bundle from Comodo.

SSL Type

Current CA-bundle (Sectigo)

Old CA-bundle (Comodo)

RSA

ECC RSA ECC SHA2-root
Domain Validation

RSA DV

 

ECC DV

RSA DV

ECC DV

DV SHA-2 root
Organization Validation

RSA OV

ECC OV

RSA OV

ECC OV

OV SHA-2 root
Extended Validation

RSA EV

 

ECC EV

RSA EV

 

ECC EV

EV SHA-2 root