bluerooster.co.za
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:c4:ff:6a:3d:11:25:0d:fb:23:ed:71:a3:ee:6f:07:d2:4d was issued on by Let's Encrypt.
With 9 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)
Certificate Subject
CN=bluerooster.co.za
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:c4:ff:6a:3d:11:25:0d:fb:23:ed:71:a3:ee:6f:07:d2:4dSerial Number (int): 415483992404522416097506283336898867352141
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 7f:3e:26:34:55:a8:1c:ad:89:3a:09:41:78:5f:c4:b8:1f:bf:70:03
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 1e:a1:13:f9:2f:35:96:13:1e:ea:8d:46:a9:bb:12:98:70:e5:c8:41
Fingerprint (sha256): 01:ec:f1:10:54:65:c9:da:4f:59:17:ae:75:e1:7c:f6:b1:d6:0b:aa:11:9b:f3:fc:d3:0e:d2:32:cc:50:42:7e
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate bluerooster.co.za
9
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for bluerooster.co.za
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
9 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
autodiscover.bluerooster.co.za
bluerooster.co.za
bluerooster.eduprinters.co.za
cpanel.bluerooster.co.za
mail.bluerooster.co.za
webdisk.bluerooster.co.za
webmail.bluerooster.co.za
www.bluerooster.co.za
www.bluerooster.eduprinters.co.za
bluerooster.co.za
bluerooster.eduprinters.co.za
cpanel.bluerooster.co.za
mail.bluerooster.co.za
webdisk.bluerooster.co.za
webmail.bluerooster.co.za
www.bluerooster.co.za
www.bluerooster.eduprinters.co.za
Other certificates including the domain name bluerooster.co.za
(limited to 100 certificates)
Certificate
The complete raw certificate details for bluerooster.co.za in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGPTCCBSWgAwIBAgISBMT/aj0RJQ37I+1xo+5vB9JNMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA3MDUyMDIxMjBaFw0x OTEwMDMyMDIxMjBaMBwxGjAYBgNVBAMTEWJsdWVyb29zdGVyLmNvLnphMIIBIjAN BgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqI5CTz5vDY0gkjl77b/DY6C/zims OaBcWs3HQ/2//u0SJ5BLJ3N6kQQspg90ZnUmDBZxyRtDpdhHr5dtSjc11tUcPJPq KbavpcwvhNqZr0J0bepbsx+ku/PqGhT+yue2K+ory2DEs8TtTTHqgi1Ffp8XrlZF oT1dgBVVqmC/fhBaybJ8pCxTiM9kvqgAWOJaIyP/e0SySpUdUoLt2MWheeiXi0Fk XhCDghHOWQeblo7rt1qIl8iUFSdfBuQzgGZl3OeD7hF3bNfyp/osowmeXF2V+PGO x3m/Fa5Q7PxpAMRif/4y4+WkSsw1+82i+/BvNqr6iqcRFrc3gB0tH7DRCQIDAQAB o4IDSTCCA0UwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggr BgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBR/PiY0VagcrYk6CUF4X8S4 H79wAzAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggrBgEFBQcB AQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRzZW5jcnlw dC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRzZW5jcnlw dC5vcmcvMIH/BgNVHREEgfcwgfSCHmF1dG9kaXNjb3Zlci5ibHVlcm9vc3Rlci5j by56YYIRYmx1ZXJvb3N0ZXIuY28uemGCHWJsdWVyb29zdGVyLmVkdXByaW50ZXJz LmNvLnphghhjcGFuZWwuYmx1ZXJvb3N0ZXIuY28uemGCFm1haWwuYmx1ZXJvb3N0 ZXIuY28uemGCGXdlYmRpc2suYmx1ZXJvb3N0ZXIuY28uemGCGXdlYm1haWwuYmx1 ZXJvb3N0ZXIuY28uemGCFXd3dy5ibHVlcm9vc3Rlci5jby56YYIhd3d3LmJsdWVy b29zdGVyLmVkdXByaW50ZXJzLmNvLnphMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcG CysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5 cHQub3JnMIIBAwYKKwYBBAHWeQIEAgSB9ASB8QDvAHYAb1N2rDHwMRnYmQCkURX/ dxUcEdkCwQApBo2yCJo32RMAAAFrxANUlgAABAMARzBFAiAK4Dz4UsVM7ksQHKYq +7dvwqSqt4yM/QVmhdm313uBMQIhAIqOhxfAzejkJmQ5KOci1S0AHLiUYKhZwZAz 5J3R1zQ0AHUAKTxRllTIOWW6qlD8WAfUt2+/WHopctykwwz05UVH9HgAAAFrxANU cwAABAMARjBEAiBF3K0ROlImDTlAHcMDWReFK/0ljvhljCMhxJcySchpEwIgcuGV MGm9kAcxLdmWX+KbLvy8nWo1WKRrvXUjnJkT6p4wDQYJKoZIhvcNAQELBQADggEB AJZr8J1j7omjqZYy+ErRBq+1CQ/yX9M6TjK4rAFk+Dm3CDgqCpEy6sytNL6sxV5f gSCro8t6wrXnOqwT7w/f8vPn7LSWqMp3td06E6XKjl8hixMIVBJNpA3rIE8As96h 8aGPMna/iwdH2ZbItIDJ86p7y0Qc9Z0MyoFy6SA7vVW3kf2c945WEf5mKYQxXs7M xqAGfnkEXpv/15EplXTv6mk7WhPBgcT+bd8HLKGF0Ip9/QQ0Jm0sCHz6JAhoQiBv w/oJ38bApTQBLxlOEuzgVNfZ7zj2ndWt7ADr3VfWYa2Jid8G04lwdyO3DZoRyOV3 U+n4PFpNeDlUs30zwKGz3Qk= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqI5CTz5vDY0gkjl77b/D Y6C/zimsOaBcWs3HQ/2//u0SJ5BLJ3N6kQQspg90ZnUmDBZxyRtDpdhHr5dtSjc1 1tUcPJPqKbavpcwvhNqZr0J0bepbsx+ku/PqGhT+yue2K+ory2DEs8TtTTHqgi1F fp8XrlZFoT1dgBVVqmC/fhBaybJ8pCxTiM9kvqgAWOJaIyP/e0SySpUdUoLt2MWh eeiXi0FkXhCDghHOWQeblo7rt1qIl8iUFSdfBuQzgGZl3OeD7hF3bNfyp/osowme XF2V+PGOx3m/Fa5Q7PxpAMRif/4y4+WkSsw1+82i+/BvNqr6iqcRFrc3gB0tH7DR CQIDAQAB -----END PUBLIC KEY-----
ASN.1 decoded
[c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2 . . . . . . . . [c:0|t:2|false] INTEGER 415483992404522416097506283336898867352141 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'US' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt Authority X3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-07-05 20:21:20 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-03 20:21:20 +0000 UTC . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'bluerooster.co.za' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption) . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 21278185772427556776275450726823338754340037499127239908349913706963686741252288717828050244340395956608372728995669690027389572425505885859554370467175661586586589643587174235655063804352235524519400618746411347943123799643328223756166574800522813737381834826862414357740997034575245634262595763721803249415667856496639248189765162982667117643947271526005365335996214485989183743277923809010906845301471070241934820582419529317792722850921733627742116389072229644473221568882923838715693795982628875548315711723672914084158755185881156467300745623510882291895710190265347900073101984028129893281372827706245942137097 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537 . . . . . . . . [c:2|t:3|true] ORAddress . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3 bits) 05a0 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes) 7f3e263455a81cad893a0941785fc4b81fbf7003 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName a84a6a63047dddbae6d139b7a64565eff3a8eca1 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (99 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://ocsp.int-x3.letsencrypt.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://cert.int-x3.letsencrypt.org/' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (247 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'autodiscover.bluerooster.co.za' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'bluerooster.co.za' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'bluerooster.eduprinters.co.za' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpanel.bluerooster.co.za' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.bluerooster.co.za' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webdisk.bluerooster.co.za' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.bluerooster.co.za' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.bluerooster.co.za' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.bluerooster.eduprinters.co.za' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (69 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.44947.1.1.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef0076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016bc4035496000004030047304502200ae03cf852c54cee4b101ca62afbb76fc2a4aab78c8cfd056685d9b7d77b81310221008a8e8717c0cde8e426643928e722d52d001cb89460a859c19033e49dd1d73434007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016bc40354730000040300463044022045dcad113a52260d39401dc3035917852bfd258ef8658c2321c4973249c86913022072e1953069bd9007312dd9965fe29b2efcbc9d6a3558a46bbd75239c9913ea9e . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . [c:0|t:5|false] NULL . . . . [c:0|t:3|false] BIT STRING (2048 bits) 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