www.ducons.ch

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:cc:1c:77:7b:e3:23:00:79:e4:75:c8:ec:dd:d9:e5:4d:84 was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.


We have idenified some issues with this certificate:

  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

www.ducons.ch

Let's Encrypt

Organization: Let's Encrypt
Country: US

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 03:cc:1c:77:7b:e3:23:00:79:e4:75:c8:ec:dd:d9:e5:4d:84
Serial Number (int): 330792299427092336466187123377049696554372
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: da:1f:9a:cd:ee:cd:19:02:a7:d1:fb:30:af:37:54:20:05:23:12:2d
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 78:fa:83:84:45:51:66:e0:d2:28:1e:94:32:1d:15:25:36:34:59:2b
Fingerprint (sha256): 00:00:98:76:45:8b:d2:5f:69:3e:3e:95:a3:0c:e5:37:2f:13:90:b1:4e:c9:e9:dc:43:5b:be:65:02:3c:d1:ff

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org/

Check the revocation status for the current certificate on www.ducons.ch
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details about this certificate


Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

8 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

ducons.ch
www.ducons.ch

Certificate

The complete raw certificate details in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIFCTCCA/GgAwIBAgISA8wcd3vjIwB55HXI7N3Z5U2EMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xNzAyMjIyMzIwMDBaFw0x NzA1MjMyMzIwMDBaMBgxFjAUBgNVBAMTDXd3dy5kdWNvbnMuY2gwggEiMA0GCSqG SIb3DQEBAQUAA4IBDwAwggEKAoIBAQDxIbhX/+XfQyWk0W8mwFG/AFh80KW8ax1+ 1/GQEU+1vJd+vYe162PDGFuBJ1EvNqpTryZp5EfKidFa3qHcrcm9gQep8Zkl2swA +SCmYcKmikFrqMUGNzeRm/4AkZO/3p00joRXmN2gxd7fX4m7J2VmgcQ49oavw0bw uZcVhdfhWIh2vGc9ux9PlNElVM2KPvwjhzofqOqmylWapnXTIUwkBEseOXn0t0sL 5uCUYiyiwDXwn8zfgaiiFNjMouOz1Vgdhg5xFO1bymuZlH6JxBmfqa7wXRzVHpMe QJNaa9Hcbj3y0lB5LXYv2EKSbs0EbhuVLJYjelSqjB5DOQbhtc0dAgMBAAGjggIZ MIICFTAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUF BwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFNofms3uzRkCp9H7MK83VCAFIxIt MB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMHAGCCsGAQUFBwEBBGQw YjAvBggrBgEFBQcwAYYjaHR0cDovL29jc3AuaW50LXgzLmxldHNlbmNyeXB0Lm9y Zy8wLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRzZW5jcnlwdC5v cmcvMCMGA1UdEQQcMBqCCWR1Y29ucy5jaIINd3d3LmR1Y29ucy5jaDCB/gYDVR0g BIH2MIHzMAgGBmeBDAECATCB5gYLKwYBBAGC3xMBAQEwgdYwJgYIKwYBBQUHAgEW Gmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIGrBggrBgEFBQcCAjCBngyBm1Ro aXMgQ2VydGlmaWNhdGUgbWF5IG9ubHkgYmUgcmVsaWVkIHVwb24gYnkgUmVseWlu ZyBQYXJ0aWVzIGFuZCBvbmx5IGluIGFjY29yZGFuY2Ugd2l0aCB0aGUgQ2VydGlm aWNhdGUgUG9saWN5IGZvdW5kIGF0IGh0dHBzOi8vbGV0c2VuY3J5cHQub3JnL3Jl cG9zaXRvcnkvMA0GCSqGSIb3DQEBCwUAA4IBAQBBgY1cxfW3NGUlKbM84llgz+/U ve5xLdsQuRGHnm8waYfYWVn2enr5zybtKkwbXpQ5KYY7z7eFU9bQjWUjvzr3+hsw /DyPv8vM1nwfXvKn3AZeXf5gFyB+DhBD2FZu3uWNA6exzeCoLE4PXSjpYtAskUeN MBicUkP0foSiTY+r3rPWgRJsXUUyvovc2y/K0VS4KLrSCu7qE4TQMpWE7FkTXoZl rQF5O9HnL7G4ScEpfmmEfg2MRVd8Xt8WRDayJZU++X8c03umEZABZkA5qg7q9c2N DkPEOWpJLNTMGea26bihNbpqXBMl6GCZaA5JjE9kSZwjk3Nu+nCAc2Tz834w -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA8SG4V//l30MlpNFvJsBR vwBYfNClvGsdftfxkBFPtbyXfr2HtetjwxhbgSdRLzaqU68maeRHyonRWt6h3K3J vYEHqfGZJdrMAPkgpmHCpopBa6jFBjc3kZv+AJGTv96dNI6EV5jdoMXe31+Juydl ZoHEOPaGr8NG8LmXFYXX4ViIdrxnPbsfT5TRJVTNij78I4c6H6jqpspVmqZ10yFM JARLHjl59LdLC+bglGIsosA18J/M34GoohTYzKLjs9VYHYYOcRTtW8prmZR+icQZ n6mu8F0c1R6THkCTWmvR3G498tJQeS12L9hCkm7NBG4blSyWI3pUqoweQzkG4bXN HQIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded