StartCom, the Start of eCommerce.
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  • Root CA Certificates
  • Intermediate CA Certificates
  • Deprecated Intermediate CA Certificates
Root 1 - StartCom Certification Authority G3
Description: This root CA is the root used for SSL Certificates.
Personnel: StartCom CA
Country: ES
Serial Number: 3f ad 7f d6 a9 bf b8 3a
Signature Algorithm: sha256RSA
Public Key Length: 4096 Bits (RSA)
Validity Period: March 22, 2017 15:19:56 to March 22, 2042 15:17:58
Fingerprint (SHA1): ‎68 9a 12 29 d6 98 d1 72 e9 9e 1b f0 0b 9c 19 85 41 19 c9 fc
Download (.crt): ca.crt(pem)root_g3.crt(der)
Cross-signing CA: st-xs-g3.crt(pem)ca-cross-g2.crt(der)
Root 2 - StartCom Certification Authority ECC
Description: This root CA is used for Client Certificates.
Personnel: StartCom CA
Country: ES
Serial Number: 16 9b 25 01 86 74 b1 45
Signature Algorithm: sha384ECDSA
Public Key Length: 384 Bits (ECDSA)
Validity Period: March 22, 2017 15:22:33 to March 22, 2042 15:20:31
Fingerprint (SHA-1): ‎b5 10 85 d9 5b 95 da 91 20 12 d2 c3 b0 01 9a 2d c4 6d 26 e3
Download (.crt): ca-ecc.crt(pem)root_ecc.crt(der)
Root 3 - StartCom Certification Authority CS
Description:This root CA is used for Class 3 and Class 2 Code Signing Certificate.
Personnel: StartCom CA
Country: ES
Serial Number: 33 6e bf 7e e4 c9 73 28
Signature Algorithm: sha256RSA
Public Key Length: 4096 Bits (RSA)
Validity Period: March 22, 2017 15:24:18 to March 22, 2042 15:22:56
Fingerprint (SHA-1): 8e 20 7f 5d c0 a6 9a a3 37 65 8d 23 67 43 3e c2 7d 85 06 d0
Download (.crt): ca-sha2.crt(pem)root_cs.crt(der)
Root 4 - StartCom Certification Authority
Description: This root CA is the root used for all Certificates and must be included in root stores.
Personnel: StartCom Ltd.
Country: IL
Serial Number: 01
Signature Algorithm: SHA-1 (RSA)
Public Key Length: 4096 Bits (RSA)
Validity Period: September 17, 2006 21:46:36 to September 17, 2036 21:46:36
Fingerprint (SHA-1): ‎3e 2b f7 f2 03 1b 96 f3 8c e6 c4 d8 a8 5d 3e 2d 58 47 6a 0f
Download (.crt): ca.crt(pem)ca.crt(der)
Cross-signing CA: ca-cross-g2.crt(pem)ca-cross-g2.crt(der)
Root 5 - StartCom Certification Authority G2
Description: This root CA is not used today. It is intended for use in the future that needing an SHA256 encryption algorithm. This root should be included in root stores.
Personnel: StartCom Ltd.
Country: IL
Serial Number: 3b
Signature Algorithm: SHA-256 (RSA)
Public Key Length: 4096 Bits (RSA)
Validity Period: January 01, 2010 3:00:01 to January 01, 2040 1:59:01
Fingerprint (SHA-1): ‎31 f1 fd 68 22 63 20 ee c6 3b 3f 9d ea 4a 3e 53 7c 7c 39 17
Download (.crt): ca-g2.crt(pem)ca-g2.crt(der)
Root 6 - StartCom Certification Authority
Description:This root CA is used the same private key as Root 1 with SHA2 signature, it is not used today and plan to disuse.
Personnel: StartCom Ltd.
Country: IL
Serial Number: 2d
Public Key Length: 4096 Bits (RSA)
Validity Period: September 17, 2006 21:46:37 to September 17, 2036 21:46:36
Fingerprint (SHA-1): a3 f1 33 3f e2 42 bf cf c5 d1 4e 8f 39 42 98 40 68 10 d1 a0
Download (.crt): ca-sha2.crt(pem)ca-sha2.crt(der)
Root 7 - StartCom Certification Authority
Description: This root CA is the root used for all Certificates .
Personnel: StartCom Ltd.
Country: IL
Serial Number: 32 11 e0 6c 2d 8c 9a 39 86 8f 40 60 78 3c b6 01
Signature Algorithm: SHA-1 (RSA)
Public Key Length: 4096 Bits (RSA)
Validity Period: April 11, 2017 15:30:01 to April 11, 2022 15:30:01
Fingerprint (SHA-1): ‎33 be eb 5f 56 f3 79 ec e0 ba 4d a6 c1 a3 cc 2b 35 78 fc 7b
Download (.crt): st-xs-g3.cer(pem)
Root 8 - StartCom Certification Authority
Description: This root CA is the root used for client Certificates .
Personnel: StartCom Ltd.
Country: IL
Serial Number: 4c c5 6d 4d 59 31 6c c6 0f ae d8 c9 8b 5e 3c 59
Signature Algorithm: SHA-384 (RSA)
Public Key Length: 384 Bits (RSA)
Validity Period: April 11, 2017 15:30:01 to April 11, 2022 15:30:01
Fingerprint (SHA-1): ‎86 3c 4e 33 a7 52 aa c5 9b 1e 40 80 a5 15 5b 1f 52 ec 7d 83
Download (.crt): st-xs-ecc.cer(pem)
Root 9 - StartCom Certification Authority
Description:This root CA is used the code Certificates
Personnel: StartCom Ltd.
Country: IL
Serial Number: 05 b5 fd 49 94 c6 1c 92 b8 63 e2 09 d9 be ee 05
Public Key Length: 4096 Bits (RSA)
Validity Period: April 11, 2017 15:30:01 to April 11, 2022 15:30:01
Fingerprint (SHA-1): c9 a2 03 50 a3 28 32 a9 85 db 3f 0e 3b 54 24 f5 2f da ec 31
Download (.crt): st-xs-cs.cer(pem)
SSL Certificates
(1) Class 1/2/3 DV/IV/OV SSL certificate

StartCom Class 1/2/3 DV/IV/OV Server CA(pem)(SHA-2)

StartCom Class 1/2/3 DV/IV/OV Server CA(der)(SHA-2)

(2) Class 4 EV SSL certificate

StartCom Class 4 EV Server CA G3(pem)(SHA-2)

StartCom Class 4 EV Server CA G3(der)(SHA-2)

Code Signing Certificates
(1) Class 2/3 code signing certificates

StartCom Class 2/3 Object CA(pem)(SHA-2)

StartCom Class 2/3 Object CA(der)(SHA-2)

(2) Class 2 code signing certificates

StartCom Class 2 Object CA(pem)(SHA-2)

StartCom Class 2 Object CA(der)(SHA-2)

Client Certificates
(1)Class 1 Client Certificate

StartCom Class 1/2/3 Client CA(pem)(SHA-2)

StartCom Class 1/2/3 Client CA(der)(SHA-2)