hrbatypes.cz

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:f4:f4:18:60:54:f5:23:de:2f:e2:d3:b0:2f:e0:c2:00:27 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)

hrbatypes.cz

Let's Encrypt

Organization: Let's Encrypt
Country: US

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 04:f4:f4:18:60:54:f5:23:de:2f:e2:d3:b0:2f:e0:c2:00:27
Serial Number (int): 431802499455688450771227797758472823636007
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: e3:12:c9:27:bc:14:37:91:1c:98:3e:12:c9:9e:d5:95:14:93:ca:c8
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): d0:a8:e9:d4:93:61:e2:68:18:4a:f7:7c:3c:fd:d2:ea:d8:af:d1:af
Fingerprint (sha256): 00:00:88:19:dc:c3:c9:08:50:b4:99:c2:50:8b:c8:81:5c:6b:ad:3f:52:c9:c2:fa:7f:6e:4b:e7:8d:01:2c:15

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 hrbatypes.cz
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

hrbatypes.cz
www.hrbatypes.cz

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIFDTCCA/WgAwIBAgISBPT0GGBU9SPeL+LTsC/gwgAnMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xNzA4MTIxMjUxMDBaFw0x NzExMTAxMjUxMDBaMBcxFTATBgNVBAMTDGhyYmF0eXBlcy5jejCCASIwDQYJKoZI hvcNAQEBBQADggEPADCCAQoCggEBAJJW9vDnrbgdetuH2GKsaU2uKciHr0ME1B4O E9L5cDw0zwZIAAypVMrIHYIT/yyizbWtPt0O9Xx9Sore6JVy2FIUYbF6dWR0VZc1 NMack9G7susxCDuQ0/KdczQ1XuxbKS6kNu3GHfBVIiZpBCKCCSp+9tfT9M3FXrSr MWEX7l4nIqKxWHZW0lfgywEgUND176LSfTJn+U3mS+7dUgRjgNmbBGv/2ZHaXpR/ HjSFqWnG9mQTyxQi2xHvl5paKhAYRM4YYYDcoVCu0yWl5ajoJzgybdeJL05EH5gK S20DpyN95bbiPsNe7QSx507huyPVppFZW1IqbY1/p7Ll/Ka9NJsCAwEAAaOCAh4w ggIaMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUH AwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQU4xLJJ7wUN5EcmD4SyZ7VlRSTysgw HwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYIKwYBBQUHAQEEYzBh MC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0c2VuY3J5cHQub3Jn MC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2VuY3J5cHQub3Jn LzApBgNVHREEIjAgggxocmJhdHlwZXMuY3qCEHd3dy5ocmJhdHlwZXMuY3owgf4G A1UdIASB9jCB8zAIBgZngQwBAgEwgeYGCysGAQQBgt8TAQEBMIHWMCYGCCsGAQUF BwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCBqwYIKwYBBQUHAgIwgZ4M gZtUaGlzIENlcnRpZmljYXRlIG1heSBvbmx5IGJlIHJlbGllZCB1cG9uIGJ5IFJl bHlpbmcgUGFydGllcyBhbmQgb25seSBpbiBhY2NvcmRhbmNlIHdpdGggdGhlIENl cnRpZmljYXRlIFBvbGljeSBmb3VuZCBhdCBodHRwczovL2xldHNlbmNyeXB0Lm9y Zy9yZXBvc2l0b3J5LzANBgkqhkiG9w0BAQsFAAOCAQEAaJAhbd5pJUzTjxC7d2NA NZM23gmuiF8QfLrbGBITyA3+64L8iQtjTgVy+gFDpupHkXr0VJkxdKdf4HYItdtj a2uvzG7a/OrEhLEIoKqDlvUai1OwWz+Fnnpn5sEkyPqukSS2AEJJ0Vo/6mkl2gPz x1tGRgYq59QV/Fbiu3ysd6/rm4jqhc76ykl+vkEj4Cn35Ttvoi2DuHoY+3WOs7oX JIwozjbzCkupvi8O+AkNkzjvhJN6KQ9Z2i511kWOWoFRaRXTUQrDDPd6jHBj0XCv L+Qcmbm4J6dpQcrnJZ39a2ty5TNpCAOnIdwQllOWFKn7C8307Fy7pNqfGCx8jTlj Bg== -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAklb28OetuB1624fYYqxp Ta4pyIevQwTUHg4T0vlwPDTPBkgADKlUysgdghP/LKLNta0+3Q71fH1Kit7olXLY UhRhsXp1ZHRVlzU0xpyT0buy6zEIO5DT8p1zNDVe7FspLqQ27cYd8FUiJmkEIoIJ Kn7219P0zcVetKsxYRfuXiciorFYdlbSV+DLASBQ0PXvotJ9Mmf5TeZL7t1SBGOA 2ZsEa//ZkdpelH8eNIWpacb2ZBPLFCLbEe+XmloqEBhEzhhhgNyhUK7TJaXlqOgn ODJt14kvTkQfmApLbQOnI33ltuI+w17tBLHnTuG7I9WmkVlbUiptjX+nsuX8pr00 mwIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded