jgorowski.pl

Issued by Let's Encrypt Authority X1

About this certificate


This digital certificate with serial number 01:43:56:c5:30:c9:2c:5c:a4:64:be:ec:a7:24:42:42:e4:47 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.

Cerificate errors/warnings *beta

  • commonName field is deprecated

jgorowski.pl

Let's Encrypt

Organization: Let's Encrypt

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 01:43:56:c5:30:c9:2c:5c:a4:64:be:ec:a7:24:42:42:e4:47
Serial Number (int): 110026541995076008803363937202829109945415
Serial Number lenght: 137 bits, 18 octets

SubjectKeyId: ae:81:33:15:68:18:7c:c4:89:1c:a2:65:58:89:b6:1a:a7:ac:0d:50
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 20:e9:07:1b:92:c6:fe:9e:27:c1:42:85:b6:2b:25:43:00:a8:5a:a0
Fingerprint (sha256): 9c:24:e0:54:7f:59:92:2e:1a:b5:ef:8e:44:d9:87:bf:bc:48:d6:23:56:b0:5d:b6:45:5b:3f:e6:08:44:d9:9d

Issuing Certificate URL: http://cert.int-x1.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x1.letsencrypt.org/

Check the revocation status for the current certificate on jgorowski.pl
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

jgorowski.pl
www.jgorowski.pl

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIFDjCCA/agAwIBAgISAUNWxTDJLFykZL7spyRCQuRHMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMTAeFw0xNTEyMTgyMzA4MDBaFw0x NjAzMTcyMzA4MDBaMBcxFTATBgNVBAMTDGpnb3Jvd3NraS5wbDCCASIwDQYJKoZI hvcNAQEBBQADggEPADCCAQoCggEBAMAXGJy/lKtmA0wKMuWYa7yAq+S/UltTD1s9 NDmoRDPCDTvG394nX7xkjkVB2kD3sCt17/j8w7uixPR3pmX5oXeBxA02B4pEZhkv nblGS+/yW0ch1zUNX8cIFTAyuCnlpdRcq/hHqdPcOeiescfYvx43sbR1NHc83HGL JFQKP8ox5CEkQ4TkklFclxyj1xY7vlnmhtIZ4C4f0E3vEb/UpK91S1V8V0IchK11 SomSyi0+huUiOS8tuN8Mf1VbRPLi/JSoyOpwNObH1jdyiiVS3k19N5g3qZXeNFVa iKUw4efxSPih42dbhA4joknh7SXvh9PBomiKKgjXFBQbkStKCvcCAwEAAaOCAh8w ggIbMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUH AwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUroEzFWgYfMSJHKJlWIm2GqesDVAw HwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwcAYIKwYBBQUHAQEEZDBi MC8GCCsGAQUFBzABhiNodHRwOi8vb2NzcC5pbnQteDEubGV0c2VuY3J5cHQub3Jn LzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgxLmxldHNlbmNyeXB0Lm9y Zy8wKQYDVR0RBCIwIIIMamdvcm93c2tpLnBsghB3d3cuamdvcm93c2tpLnBsMIH+ BgNVHSAEgfYwgfMwCAYGZ4EMAQIBMIHmBgsrBgEEAYLfEwEBATCB1jAmBggrBgEF BQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwgasGCCsGAQUFBwICMIGe DIGbVGhpcyBDZXJ0aWZpY2F0ZSBtYXkgb25seSBiZSByZWxpZWQgdXBvbiBieSBS ZWx5aW5nIFBhcnRpZXMgYW5kIG9ubHkgaW4gYWNjb3JkYW5jZSB3aXRoIHRoZSBD ZXJ0aWZpY2F0ZSBQb2xpY3kgZm91bmQgYXQgaHR0cHM6Ly9sZXRzZW5jcnlwdC5v cmcvcmVwb3NpdG9yeS8wDQYJKoZIhvcNAQELBQADggEBAAjsxTvSubjZjFmUQ+Gx gXryLm8zpzvb/gtpwthqpBYd5Ok28ol77SBpOZytyJWRSeAC5fbUFD00XoxzbFP6 r9WRG1BJcE9hDMxK8uWbn4F0TkL3pdOlzKobijHnybv6+MZ3lfb0QhazVk4jP6TA k2I1tAxsRHvWskj4+OL9hAnaOy88oiNRNJSzC59ASZQOnTZS/WRIR7i5cwDlK36j 2eQn9S9gs/OsQx8hBTS5PcJnJJcge554pNyIKfDzMq/DsykBIXvod9p7oXP43dYF FYsKj4m8wq7FeC2E6jKusxS/mLhTAAxyOuRqQPcaJEdkouIZdid8VU7OrfXDDlRj vAI= -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwBcYnL+Uq2YDTAoy5Zhr vICr5L9SW1MPWz00OahEM8INO8bf3idfvGSORUHaQPewK3Xv+PzDu6LE9HemZfmh d4HEDTYHikRmGS+duUZL7/JbRyHXNQ1fxwgVMDK4KeWl1Fyr+Eep09w56J6xx9i/ HjextHU0dzzccYskVAo/yjHkISRDhOSSUVyXHKPXFju+WeaG0hngLh/QTe8Rv9Sk r3VLVXxXQhyErXVKiZLKLT6G5SI5Ly243wx/VVtE8uL8lKjI6nA05sfWN3KKJVLe TX03mDepld40VVqIpTDh5/FI+KHjZ1uEDiOiSeHtJe+H08GiaIoqCNcUFBuRK0oK 9wIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded