kbtkontoret.se

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:4a:a2:15:da:57:90:98:c6:4e:4f:89:dc:ea:55:44:4c:91 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)

kbtkontoret.se

Let's Encrypt

Organization: Let's Encrypt
Country: US

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 04:4a:a2:15:da:57:90:98:c6:4e:4f:89:dc:ea:55:44:4c:91
Serial Number (int): 373845487281244512754993080749778767465617
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 11:4b:91:d9:11:a5:17:78:29:55:b3:c4:88:3c:1f:3a:73:eb:21:d5
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): b4:9a:b8:70:a8:bd:a5:82:76:5f:4a:dd:9b:57:9b:77:c3:d3:97:a1
Fingerprint (sha256): 00:00:67:b8:8f:29:4d:83:c9:55:0f:ac:39:44:10:bb:cf:41:c8:cb:5a:b6:6b:6b:40:3a:bd:e1:69:81:46:65

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 kbtkontoret.se
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details about this certificate


Public Key Algorithm

RSA

Key Size

4096

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

kbtkontoret.se
www.kbtkontoret.se

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIHGzCCBgOgAwIBAgISBEqiFdpXkJjGTk+J3OpVREyRMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xODA0MTAyMDI1MThaFw0x ODA3MDkyMDI1MThaMBkxFzAVBgNVBAMTDmtidGtvbnRvcmV0LnNlMIICIjANBgkq hkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAtNoZUF/Vnv4rfxWvyRv7KEnsUtnF/IIL P95sj6mMaio+3C16tVFYfkS7KF7TiU8u7bBuhVAPFRpd1rlSjpVOKAFrRa0gv0/7 psVL4SUmmpP8sQgvtoTtT7edjWSMDkbw2uSCi2NJZ7/vIm3Nz3JVYu4oq9GA7L09 oe0YwsdQuAcppygEJbjhpLZmOd3y7ZTfcUoWgjnw0TkBjx8BeBvldgQvwIpi/6io F0e3aTZUUUII2gzaKdwmqE+jQEyuKQ68qlXmAr5BBqgq4DsUv4eI21jgpbuyhOCj lOm0oY0nE0N32AcIEJuf0U+3NuBmTDpCuU5+VA0Qp0NeSHAQ4zK1el/uJvXPI6qa 3/SQh1af9VWVKrRx2066xG8Bdf27mO0GSz1WJRe8/nzG3fSgUU9RbjbB/zmL1GUy CFnyHtJSDeh+E7IRetoKIwNH035bnPTrRKCZh6KyKo946MiRcr7JgdDRnCH79blX 8cRZDV3uMDbZh2ngAbCdLj34oqMTEvEdDL/8diDi0oE0kRjmDThDVVig/np7R8CT 5U6AYQ7IE0V8+4NfoM5j5xXqaAlMcngeJqnFABZuoDTjllvMtAt9LWtvRYWoJ5bi 26Qjx2vNo2rf9pHgRzQAKQn4vCPIqgUb8pKce59sn9w7mXT8XVqxTOqIYY7sIgZf wcXuH73bEpUCAwEAAaOCAyowggMmMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAU BggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUEUuR 2RGlF3gpVbPEiDwfOnPrIdUwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo 7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQt eDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQt eDMubGV0c2VuY3J5cHQub3JnLzAtBgNVHREEJjAkgg5rYnRrb250b3JldC5zZYIS d3d3LmtidGtvbnRvcmV0LnNlMIH+BgNVHSAEgfYwgfMwCAYGZ4EMAQIBMIHmBgsr BgEEAYLfEwEBATCB1jAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlw dC5vcmcwgasGCCsGAQUFBwICMIGeDIGbVGhpcyBDZXJ0aWZpY2F0ZSBtYXkgb25s eSBiZSByZWxpZWQgdXBvbiBieSBSZWx5aW5nIFBhcnRpZXMgYW5kIG9ubHkgaW4g YWNjb3JkYW5jZSB3aXRoIHRoZSBDZXJ0aWZpY2F0ZSBQb2xpY3kgZm91bmQgYXQg aHR0cHM6Ly9sZXRzZW5jcnlwdC5vcmcvcmVwb3NpdG9yeS8wggEEBgorBgEEAdZ5 AgQCBIH1BIHyAPAAdgBVgdTCFpA2AUrqC5tXPFPwwOQ4eHAlCBcvo6odBxPTDAAA AWKxcuC3AAAEAwBHMEUCIQDRTY9VzghrPshqn4jkutWoevlaJ3i/qDGk9Gz6cwQL dwIgYfiqNR+oS9eWfOlqLq1OnblqR9s58yzN0hY1Vi4PSIkAdgApPFGWVMg5Zbqq UPxYB9S3b79Yeily3KTDDPTlRUf0eAAAAWKxcuCkAAAEAwBHMEUCIQDtW0QFR5Ct PrvHnZm4eozkWGqtPPfJ2TPQjLm5YILuJwIgM5QbJ3V6tILvr2G/qCGhbReEj4QA jIOEuzhUCSoP5YQwDQYJKoZIhvcNAQELBQADggEBADNJ4AI4NaYzMVqTX9xEWtWR A6qvks8GKH20ZSyRClbDJUIjhVPmFuuIpVN5K7dFp3FCCRywd/ixHwOy6MzQMlBf GkboPHR8bEcjguYVSMWsGhEANwZ+hRVtxMI7Xs920yLx6iUoK/Ds5SkY5FpZTmGi VLCSVnfPNZzeqKrCRWAMOqKg5ovt3PbVccKZZd23fnXjzPeQUlO0rWMt+7wSmtlY quPU9lr5m/4ADwfpK/pYtiyyTWTZ57tf9y38kypdBeDPFrTOxVuoeXJIyOPWJouw SRAJVUNuV8aUQ/d0rFA1s2jd5wZuAxcXZzNL4UP+WwfXOfpZ/iF7YUORku4SLAk= -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAtNoZUF/Vnv4rfxWvyRv7 KEnsUtnF/IILP95sj6mMaio+3C16tVFYfkS7KF7TiU8u7bBuhVAPFRpd1rlSjpVO KAFrRa0gv0/7psVL4SUmmpP8sQgvtoTtT7edjWSMDkbw2uSCi2NJZ7/vIm3Nz3JV Yu4oq9GA7L09oe0YwsdQuAcppygEJbjhpLZmOd3y7ZTfcUoWgjnw0TkBjx8BeBvl dgQvwIpi/6ioF0e3aTZUUUII2gzaKdwmqE+jQEyuKQ68qlXmAr5BBqgq4DsUv4eI 21jgpbuyhOCjlOm0oY0nE0N32AcIEJuf0U+3NuBmTDpCuU5+VA0Qp0NeSHAQ4zK1 el/uJvXPI6qa3/SQh1af9VWVKrRx2066xG8Bdf27mO0GSz1WJRe8/nzG3fSgUU9R bjbB/zmL1GUyCFnyHtJSDeh+E7IRetoKIwNH035bnPTrRKCZh6KyKo946MiRcr7J gdDRnCH79blX8cRZDV3uMDbZh2ngAbCdLj34oqMTEvEdDL/8diDi0oE0kRjmDThD VVig/np7R8CT5U6AYQ7IE0V8+4NfoM5j5xXqaAlMcngeJqnFABZuoDTjllvMtAt9 LWtvRYWoJ5bi26Qjx2vNo2rf9pHgRzQAKQn4vCPIqgUb8pKce59sn9w7mXT8XVqx TOqIYY7sIgZfwcXuH73bEpUCAwEAAQ== -----END PUBLIC KEY-----

ASN1 Decoded