bluerooster.co.za
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:3d:d3:42:b3:92:c5:59:96:72:ea:25:9e:81:c5:ab:f7:13 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): 04:3d:d3:42:b3:92:c5:59:96:72:ea:25:9e:81:c5:ab:f7:13Serial Number (int): 369487181550101221038106758542405007046419
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 08:04:c7:25:2c:d8:4a:92:06:f7:f4:64:79:91:bb:47:55:41:02:e3
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): b7:37:53:10:7a:41:0d:89:e0:80:c3:6d:29:a2:cb:46:bf:57:1d:74
Fingerprint (sha256): 48:0d:80:3f:01:e4:19:9f:1c:51:0e:5f:85:93:e0:95:ed:6c:e7:f0:13:86:de:aa:ae:af:8f:3b:bc:a3:63:84
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----- MIIGPjCCBSagAwIBAgISBD3TQrOSxVmWcuolnoHFq/cTMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA5MDQyMDIwNTRaFw0x OTEyMDMyMDIwNTRaMBwxGjAYBgNVBAMTEWJsdWVyb29zdGVyLmNvLnphMIIBIjAN BgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtvTIYuk+kX+8UvuGMng9umZaZchb 8yTOvNYpjQwIprjX+62qjpY+SAzMDLPClu6crUdjYc14ZXCgA60sZszRzMhPUs3p yTtZuxXYdd9MgoTGcPeGyWowdzDcEp186lQ5R1R3YN1obCZElzxWfyoWj17U3lqa nKFnEBLdmpM5xOBovx1a9W8B6zkZMN7jKxpJ1vpN04SoRCL20D+uydsdAedkrLNo xCNjcGsSweXML7CfAWmQzdqWhDdjbxvbTOydZDGftbge0hQipY27S3O38Qe9Hwls Y0fsD5Fwg5kbQxXnw0vAMWo3zuW2Ox6t7v2Ic32KtNiFJGhX+q/QovF//wIDAQAB o4IDSjCCA0YwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggr BgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBQIBMclLNhKkgb39GR5kbtH VUEC4zAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggrBgEFBQcB AQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRzZW5jcnlw dC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRzZW5jcnlw dC5vcmcvMIH/BgNVHREEgfcwgfSCHmF1dG9kaXNjb3Zlci5ibHVlcm9vc3Rlci5j by56YYIRYmx1ZXJvb3N0ZXIuY28uemGCHWJsdWVyb29zdGVyLmVkdXByaW50ZXJz LmNvLnphghhjcGFuZWwuYmx1ZXJvb3N0ZXIuY28uemGCFm1haWwuYmx1ZXJvb3N0 ZXIuY28uemGCGXdlYmRpc2suYmx1ZXJvb3N0ZXIuY28uemGCGXdlYm1haWwuYmx1 ZXJvb3N0ZXIuY28uemGCFXd3dy5ibHVlcm9vc3Rlci5jby56YYIhd3d3LmJsdWVy b29zdGVyLmVkdXByaW50ZXJzLmNvLnphMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcG CysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5 cHQub3JnMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDwAHUA4mlLribo6UAJ6IYbtjuD 1D7n/nSI+6SPKJMBnd3x2/4AAAFs/ibZQwAABAMARjBEAiAdy/Njq22zyOe+VG3N JfDryBKX8nOf2LPJaVrRr3+CHgIgRZ3yVQ7ILUmd76XXg5swCG+hBfrEZ+/AR26p PffzVyIAdwBj8tvN6DvMLM8LcoQnV2szpI1hd4+9daY4scdoVEvYjQAAAWz+Jtk4 AAAEAwBIMEYCIQCWP+banGG9YQCmJLM1dnK5ChEGQXVkNna/8Ys9hmmL5gIhAJlB +zHXnF7r+mMx4UoWa5Akjoul+kxgMn/XpUTtCwi5MA0GCSqGSIb3DQEBCwUAA4IB AQBNFI23epzsDe2YGtHrDLi+2Ne5gy5JWmfqoveKYHh+E8kvpiFkov4uvAJtX6ST xQ9AhD6/C4l67iDjf97DesUMSyDQHTG11XjlQrimFpCdSJn6KgC+qWeciGY+0ojI 75O3zTN5QelLXL6ib4sxCPj+/0SAsi7UIUy5CCaUDQKBUYB3B9ZFfuxy6kBOstCb gcVZyoRukHH0AKF6+Fgoa8QuJXQf+mdd5NWbG5J781SFG2+ItCCqTYA9Sj6YjDaM nsWKJVQAYaO9q1AuC1dlQP/Zsw1FXLfaWdDrg7NSl+5XL6rytZTsTQLNZPMoemGf EbnsOsGgolRm3kkPkS1OZO/C -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtvTIYuk+kX+8UvuGMng9 umZaZchb8yTOvNYpjQwIprjX+62qjpY+SAzMDLPClu6crUdjYc14ZXCgA60sZszR zMhPUs3pyTtZuxXYdd9MgoTGcPeGyWowdzDcEp186lQ5R1R3YN1obCZElzxWfyoW j17U3lqanKFnEBLdmpM5xOBovx1a9W8B6zkZMN7jKxpJ1vpN04SoRCL20D+uydsd AedkrLNoxCNjcGsSweXML7CfAWmQzdqWhDdjbxvbTOydZDGftbge0hQipY27S3O3 8Qe9HwlsY0fsD5Fwg5kbQxXnw0vAMWo3zuW2Ox6t7v2Ic32KtNiFJGhX+q/QovF/ /wIDAQAB -----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 369487181550101221038106758542405007046419 . . . . . . . . [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 2019-09-04 20:20:54 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-03 20:20:54 +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 23096078381222568246090024614642036854619611938977220803112213412460834439645797999355588680371302637814708505507372168626056158135848035481348263209079532627887505192126798073568355541176233214226035592043032274777026594872578307607656584378408673098819892256020593132303533746875036568109591695229706451188744705401043089956459596608572711660598171488654507169976087649281245106596367199026652612477387071152572317525394415340750659295010718085099992298853180484727247257642483949431147775908077267933864214290766976126875554060562998245899916578758124417436767655425951151280518112580884496421792553557279114362879 . . . . . . . . . . . . . . . . . . . . [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) 0804c7252cd84a9206f7f4647991bb47554102e3 . . . . . . . . . . . . . . . . [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) 00f0007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016cfe26d943000004030046304402201dcbf363ab6db3c8e7be546dcd25f0ebc81297f2739fd8b3c9695ad1af7f821e0220459df2550ec82d499defa5d7839b30086fa105fac467efc0476ea93df7f3572200770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016cfe26d9380000040300483046022100963fe6da9c61bd6100a624b3357672b90a11064175643676bff18b3d86698be60221009941fb31d79c5eebfa6331e14a166b90248e8ba5fa4c60327fd7a544ed0b08b9 . . . . [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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