bluerooster.co.za
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:5a:a9:e5:2e:65:ba:58:9d:f6:35:74:67:db:4c:e2:ac:3e 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): 04:5a:a9:e5:2e:65:ba:58:9d:f6:35:74:67:db:4c:e2:ac:3eSerial Number (int): 379300386258244261081416712094947981044798
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: bc:e9:1a:34:f8:e0:9c:49:54:29:f6:3e:72:0c:a9:4d:6e:19:4a:cd
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 4f:c8:21:2a:50:93:00:22:c8:3c:8e:93:99:b0:08:30:89:94:e7:df
Fingerprint (sha256): bc:11:88:c1:c1:cd:c8:a9:ee:bf:99:ff:16:fb:b3:bf:6d:f0:07:bd:c3:ac:09:55:27:c0:c8:ef:41:fd:02:b9
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----- MIIGPDCCBSSgAwIBAgISBFqp5S5lulid9jV0Z9tM4qw+MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTAxMDMyMDIwMTNaFw0x OTA0MDMyMDIwMTNaMBwxGjAYBgNVBAMTEWJsdWVyb29zdGVyLmNvLnphMIIBIjAN BgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxffoZdRQR4g1qNV3no0ZeGRYSXls iWyu4aOGGXMEljW/glUOzGRsJNDksCUoxFf15euHN2ID4FTdfuTMcj4blJeEUgGj Y7y45rbkJSXnIm8YJ5xXQG9k9dJVZK/AW19wG2vvqHPAKN+FWtf6Brq1GJL/ud2P dUPlaUokhjjsgVs+eM917d9NilLPCn7+BUL3mltV+b0/Z9pRfdilckyTI79rE0/K RqP/u0o8QnHr8JFutRSGZaXwITJyCjUeI+VFJsAYaYXYMqqfarrMmsQTwxGmWQBg 84YmGFRwsUaEMJDwbxfZ6+eE6W/YL4dIHlC3P1JQtaBqbVfG2Iwwqvl2YwIDAQAB o4IDSDCCA0QwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggr BgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBS86Ro0+OCcSVQp9j5yDKlN bhlKzTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggrBgEFBQcB AQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRzZW5jcnlw dC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRzZW5jcnlw dC5vcmcvMIH/BgNVHREEgfcwgfSCHmF1dG9kaXNjb3Zlci5ibHVlcm9vc3Rlci5j by56YYIRYmx1ZXJvb3N0ZXIuY28uemGCHWJsdWVyb29zdGVyLmVkdXByaW50ZXJz LmNvLnphghhjcGFuZWwuYmx1ZXJvb3N0ZXIuY28uemGCFm1haWwuYmx1ZXJvb3N0 ZXIuY28uemGCGXdlYmRpc2suYmx1ZXJvb3N0ZXIuY28uemGCGXdlYm1haWwuYmx1 ZXJvb3N0ZXIuY28uemGCFXd3dy5ibHVlcm9vc3Rlci5jby56YYIhd3d3LmJsdWVy b29zdGVyLmVkdXByaW50ZXJzLmNvLnphMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcG CysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5 cHQub3JnMIIBAgYKKwYBBAHWeQIEAgSB8wSB8ADuAHUA4mlLribo6UAJ6IYbtjuD 1D7n/nSI+6SPKJMBnd3x2/4AAAFoFZaHqAAABAMARjBEAiAJnq7Z8vyUYjHIVjFB HbFrXK+PPgLLv8WeDcGSsJyGUQIgRbf3mZ7NH7BoiXc+8aRrnEqOa5iIjsknVWL8 n5t6a+IAdQBj8tvN6DvMLM8LcoQnV2szpI1hd4+9daY4scdoVEvYjQAAAWgVloet AAAEAwBGMEQCIAOXTTlZdVUGy8ww1ePusaVFxSMXmdJkMteLAQJN3sDqAiAH2K4f uYhjSv395MF6LQIUv+tjizye0Zg7sCSfb/LivjANBgkqhkiG9w0BAQsFAAOCAQEA SIgyIjqflMPpKnEruQ5nCs9VT9rm+YcEjpFAX5suNnS0Y/ZY1zwpSav6M46CyGWt HnWNiGg5zVq41Mt34WbZbpuoKMzsrcFXmP7XcSt8qL/zN9qY+wtBcTA0BKeAi7kV Bbf65N6+zzUpusMBjwCmJdiLhiMkSI+2r6YhtRFVGdVvnEoD5RUYVDXfYopF9cje GDdkN95nVtZU9/TNsigRYBjOs37moVTaWVzn2/SfeY4aJzgQno4IT3ohfwkgti/t sou8wr5BNRGbWbV3GsudrsftRiT0bv+c1BZ4q34oIR3reCQG73JgWhN2FyULa17T XGJCVOPdWEjfQ4om8qWXRg== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxffoZdRQR4g1qNV3no0Z eGRYSXlsiWyu4aOGGXMEljW/glUOzGRsJNDksCUoxFf15euHN2ID4FTdfuTMcj4b lJeEUgGjY7y45rbkJSXnIm8YJ5xXQG9k9dJVZK/AW19wG2vvqHPAKN+FWtf6Brq1 GJL/ud2PdUPlaUokhjjsgVs+eM917d9NilLPCn7+BUL3mltV+b0/Z9pRfdilckyT I79rE0/KRqP/u0o8QnHr8JFutRSGZaXwITJyCjUeI+VFJsAYaYXYMqqfarrMmsQT wxGmWQBg84YmGFRwsUaEMJDwbxfZ6+eE6W/YL4dIHlC3P1JQtaBqbVfG2Iwwqvl2 YwIDAQAB -----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 379300386258244261081416712094947981044798 . . . . . . . . [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 2019-01-03 20:20:13 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-04-03 20:20:13 +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 24991193972605081661720469656894738653972639264701951969005244473743478223101765118847298788137586440673756211870461184666399606053884845647939972129802431642357687569975758575564043643151043157875541537260440073177063599659385651228273041186569350420571335864396981182376889650461797892225145712895354808872808088440702410949797358129673739970305820098882433951648436048519494383640545829480733678263867249385771445375029111558745356019677974750681154793401029305460070819258072025911883199748926609214804039906615936620809594460578535695260784651069378882333913727771214315719690394695615365208522551573310133073507 . . . . . . . . . . . . . . . . . . . . [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) bce91a34f8e09c495429f63e720ca94d6e194acd . . . . . . . . . . . . . . . . [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 (243 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes) 00ee007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe00000168159687a800000403004630440220099eaed9f2fc946231c85631411db16b5caf8f3e02cbbfc59e0dc192b09c8651022045b7f7999ecd1fb06889773ef1a46b9c4a8e6b98888ec9275562fc9f9b7a6be200750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d00000168159687ad0000040300463044022003974d3959755506cbcc30d5e3eeb1a545c5231799d26432d78b01024ddec0ea022007d8ae1fb988634afdfde4c17a2d0214bfeb638b3c9ed1983bb0249f6ff2e2be . . . . [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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