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ONEiO receiver server certificates

ONEiO uses TLS server certificates to protect communication originating from customer endpoints. Here you can find more information of the current certificate in use and, if it's about to expire, also information on the new certificate and when it's going to be taken into use


Current certificate for *

ONEiO's server certificate is signed by GeoTrust TLS DV RSA Mixed SHA256 2020 CA-1, which is signed by DigiCert Global Root CA. The intermediate and root certificates are shared here as well.


Expires on: Sunday, Feb 26, 2023, 1:59:59 AM GMT+2

Serial #: 05:07:A1:D6:8C:A0:76:B1:51:50:23:11:57:E8:E5:AC

SHA1 Fingerprint: 95:AA:2D:5E:BA:60:42:72:1E:A7:C2:36:E9:78:91:EE:AF:CA:F4:7D

SHA256 Fingerprint: 9E:2B:89:3F:E8:26:93:77:65:FD:9A:78:9A:6F:48:C4:56:7C:A7:E4:30:34:F3:5C:2B:99:96:1C:7F:72:E6:F7

Download PEM (contains also intermediate and root certificates)

GeoTrust TLS DV RSA Mixed SHA256 2020 CA-1

Expires on: Jun 1, 2023, 2:59:59 AM EEST

Serial #: 0c:08:96:65:35:b9:42:a9:73:52:65:e4:f9:75:40:bc

SHA1 Fingerprint: 2F:7A:A2:D8:60:56:A8:77:57:96:F7:98:C4:81:A0:79:E5:38:E0:04

SHA256 Fingerprint: 8C:43:C5:E3:40:EC:64:0F:93:EA:77:4A:C5:35:3C:CA:90:42:F7:64:FF:83:7F:87:0D:8B:64:76:3C:45:8A:41

Download PEM (from

DigiCert Global Root CA

Expires on: Nov 10, 2031, 2:00:00 AM EET

Serial #: 08:3B:E0:56:90:42:46:B1:A1:75:6A:C9:59:91:C7:4A

SHA1 Fingerprint: A8:98:5D:3A:65:E5:E5:C4:B2:D7:D6:6D:40:C6:DD:2F:B1:9C:54:36

SHA256 Fingerprint: 43:48:A0:E9:44:4C:78:CB:26:5E:05:8D:5E:89:44:B4:D8:4F:96:62:BD:26:DB:25:7F:89:34:A4:43:C7:01:61

Download PEM (from


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