bluerooster.co.za
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:c4:27:b9:e1:13:2d:ec:b8:2c:88:ed:2a:ce:af:7a:41:37 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): 03:c4:27:b9:e1:13:2d:ec:b8:2c:88:ed:2a:ce:af:7a:41:37Serial Number (int): 328085006743600828351916861741066889085239
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: d4:3c:32:91:91:b6:0a:b0:b3:57:b5:03:b6:cc:fd:e7:93:95:cb:c4
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): d5:4c:81:0a:76:48:71:c1:ad:b7:4f:c7:33:dc:42:ca:0a:55:42:8e
Fingerprint (sha256): f8:c7:50:53:d9:c2:f3:21:8e:eb:20:ec:01:17:a3:1d:ec:14:26:f4:37:ce:90:b2:c3:f7:01:50:ec:ab:52:46
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----- MIIGPjCCBSagAwIBAgISA8QnueETLey4LIjtKs6vekE3MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTExMDQyMDM4MTNaFw0y MDAyMDIyMDM4MTNaMBwxGjAYBgNVBAMTEWJsdWVyb29zdGVyLmNvLnphMIIBIjAN BgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1FBQZ1P3R+EHe9eQIMZBKzVNMMJk Rs7mj3nNz37kFW/bA5igyerBhaWtQUZasKoLsFlVnKxqaRb54lJlzDzOq2xHCL7u 9P/0aP8wgstSg71U+N+o8Up7Cm0V94BYsQcgROLL9Ihv3TxTkh8dUGKdrYwDDFrc X7nJnasOsDuFjAdxGIlxlzo+skFqcGgd8CyOi2yOtgKIjaSgju6Qf+F+lXfOCX0q xcW6Ku7XwJzSlHFPkmnIW+k9SPiLDctkeD90wRhUCrGQWtcWRwmakIkJv7URgYAS BF9Q0L/KRWb/7OBavycKJrAhhr3IjeNT7LCr0aREKt1TyinQYFAJjYEcswIDAQAB o4IDSjCCA0YwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggr BgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBTUPDKRkbYKsLNXtQO2zP3n k5XLxDAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggrBgEFBQcB AQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRzZW5jcnlw dC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRzZW5jcnlw dC5vcmcvMIH/BgNVHREEgfcwgfSCHmF1dG9kaXNjb3Zlci5ibHVlcm9vc3Rlci5j by56YYIRYmx1ZXJvb3N0ZXIuY28uemGCHWJsdWVyb29zdGVyLmVkdXByaW50ZXJz LmNvLnphghhjcGFuZWwuYmx1ZXJvb3N0ZXIuY28uemGCFm1haWwuYmx1ZXJvb3N0 ZXIuY28uemGCGXdlYmRpc2suYmx1ZXJvb3N0ZXIuY28uemGCGXdlYm1haWwuYmx1 ZXJvb3N0ZXIuY28uemGCFXd3dy5ibHVlcm9vc3Rlci5jby56YYIhd3d3LmJsdWVy b29zdGVyLmVkdXByaW50ZXJzLmNvLnphMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcG CysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5 cHQub3JnMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDwAHUAXqdz+d9WwOe1Nkh90Eng MnqRmgyEoRIShBh1loFxRVgAAAFuOFqgDQAABAMARjBEAiB0RRCMppym2BehgfX7 B2+1alndZy1+e4YumV1KUirpIAIgS30nw3kRgzVONS2mgxKxTOSwLuM6qOMA7Bqi RKOnfIUAdwCyHgXMi6LNiiBOh2b5K7mKJSBna9r6cOeySVMt74uQXgAAAW44Wp/4 AAAEAwBIMEYCIQCSM5JlOGk2md67L+hgss9Ow7C3kb5RnLME7vNNF4WEnQIhAOjC QfliYnWbClUDGOiqg/WMpKvx+Nrwv2+WXhNKV8rmMA0GCSqGSIb3DQEBCwUAA4IB AQCREUxVHEugtsbfEfBdLfXKNGvBd733a4MH+fe+JED3cYJ3kgSSXwmGIX3xaB5k Lsw8tFBZnWBZFWDKSUhOcoGWH6rxarTK/jj1dYFSmq1lfb0t0Qoz0FFXik1egRJy KxUbjD8mns/oc5znljfjkUvq71Y5yRNg37dxDJsSx8/leEGxzj025J/dGGmwFBL1 4qAm/CFV56CJwIBY1b7T9sK4iojYGjM2v8tFIyAydY7UPjelwEEtYhZ+WdMjssZ2 jlP3Nffy5ULv4GDBPidSS/GMI1t0QRQOZunuWFtNy17gY3ZE3rJB/zze5R1tD52y 5bKUwhjoy6/l82GqeakSQGmN -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1FBQZ1P3R+EHe9eQIMZB KzVNMMJkRs7mj3nNz37kFW/bA5igyerBhaWtQUZasKoLsFlVnKxqaRb54lJlzDzO q2xHCL7u9P/0aP8wgstSg71U+N+o8Up7Cm0V94BYsQcgROLL9Ihv3TxTkh8dUGKd rYwDDFrcX7nJnasOsDuFjAdxGIlxlzo+skFqcGgd8CyOi2yOtgKIjaSgju6Qf+F+ lXfOCX0qxcW6Ku7XwJzSlHFPkmnIW+k9SPiLDctkeD90wRhUCrGQWtcWRwmakIkJ v7URgYASBF9Q0L/KRWb/7OBavycKJrAhhr3IjeNT7LCr0aREKt1TyinQYFAJjYEc swIDAQAB -----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 328085006743600828351916861741066889085239 . . . . . . . . [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 2019-11-04 20:38:13 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-02 20:38:13 +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 26802125000079727606135900609364921709212254950806996583119016179879868574804714681536933095573577483821023723591625342171929823297985561239360316907456226438780522848624893842077148371086434805257400502378621523125847988971243879403799608140516334728382309434063750164898238519301313336206968685463968482884084317948998749909121417328184786780141006112997875201791204200813554284805574996182616122431461476413562090613097873714483327091467296233719522115140804512610368081936075150927626460656202213900154311835674656308086612258458061136671677569913898465404492261435044722861776651460335016429535627701404385221811 . . . . . . . . . . . . . . . . . . . . [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) d43c329191b60ab0b357b503b6ccfde79395cbc4 . . . . . . . . . . . . . . . . [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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f00075005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016e385aa00d000004030046304402207445108ca69ca6d817a181f5fb076fb56a59dd672d7e7b862e995d4a522ae92002204b7d27c3791183354e352da68312b14ce4b02ee33aa8e300ec1aa244a3a77c85007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016e385a9ff800000403004830460221009233926538693699debb2fe860b2cf4ec3b0b791be519cb304eef34d1785849d022100e8c241f96262759b0a550318e8aa83f58ca4abf1f8daf0bf6f965e134a57cae6 . . . . [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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