Certificate Revocation Reason

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1

Hello,

My domain is kilgore.duckdns.org, and I’ve just realized that my certificate was revoked on September 8. I personally manage this certificate and I haven’t revoked it. Is there any way to know more about the revocation reason? The OCSP response (below) doesn’t help much.

Best regards,
Gabor

OCSP Request Data:
Version: 1 (0x0)
Requestor List:
    Certificate ID:
      Hash Algorithm: sha1
      Issuer Name Hash: 7EE66AE7729AB3FCF8A220646C16A12D6071085D
      Issuer Key Hash: A84A6A63047DDDBAE6D139B7A64565EFF3A8ECA1
      Serial Number: 03CDC2AF2540BC4A8BC7B0F9D2550C53AA04
OCSP Response Data:
    OCSP Response Status: successful (0x0)
    Response Type: Basic OCSP Response
    Version: 1 (0x0)
    Responder Id: C = US, O = Let's Encrypt, CN = Let's Encrypt Authority X3
    Produced At: Sep 14 08:39:00 2019 GMT
    Responses:
    Certificate ID:
      Hash Algorithm: sha1
      Issuer Name Hash: 7EE66AE7729AB3FCF8A220646C16A12D6071085D
      Issuer Key Hash: A84A6A63047DDDBAE6D139B7A64565EFF3A8ECA1
      Serial Number: 03CDC2AF2540BC4A8BC7B0F9D2550C53AA04
    Cert Status: revoked
    Revocation Time: Sep  8 08:39:01 2019 GMT
    This Update: Sep 14 08:00:00 2019 GMT
    Next Update: Sep 21 08:00:00 2019 GMT
1 Like
2

Hi @gtyukasz

is there a Synology DSM?

Check

a lot of synology users had that problem.

2 Likes
3

Thanks for the prompt reply! It is indeed a Synology DSM.

3 Likes
4

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