cls.vic.edu.au
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:f0:7e:9e:7e:4a:4c:f1:da:87:17:d8:6b:8d:c6:67:67:cd was issued on by Let's Encrypt.
With 5 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=cls.vic.edu.au
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:f0:7e:9e:7e:4a:4c:f1:da:87:17:d8:6b:8d:c6:67:67:cdSerial Number (int): 430285217459909073050459597008948412508109
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 84:3e:75:33:a4:90:40:c3:aa:96:d6:26:84:22:dc:b7:b7:7e:88:d7
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): df:31:2e:bb:da:e8:a2:5e:15:ca:47:5c:88:70:3f:2e:14:7c:df:74
Fingerprint (sha256): e9:59:c3:4b:dd:c1:f9:28:b2:b1:1c:35:a5:8c:94:8c:88:eb:5a:8a:f6:36:04:38:a5:53:b5:d9:11:20:18:44
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate cls.vic.edu.au
5
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for cls.vic.edu.au
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
cls.lcnau.org
cls.vic.edu.au
mail.cls.vic.edu.au
www.cls.lcnau.org
www.cls.vic.edu.au
cls.vic.edu.au
mail.cls.vic.edu.au
www.cls.lcnau.org
www.cls.vic.edu.au
Other certificates including the domain name cls.vic.edu.au
(limited to 100 certificates)
*.cls.vic.edu.au
cls.vic.edu.au
cls.vic.edu.au
cls.vic.edu.au
cls.vic.edu.au
cls.vic.edu.au
cls.vic.edu.au
cls.vic.edu.au
cls.vic.edu.au
cls.vic.edu.au
cls.vic.edu.au
*.cls.vic.edu.au
cls.vic.edu.au
cls.vic.edu.au
cpcalendars.cls.vic.edu.au
cls.vic.edu.au
cls.vic.edu.au
cls.vic.edu.au
cls.vic.edu.au
cls.vic.edu.au
cls.vic.edu.au
cls.vic.edu.au
cls.vic.edu.au
cls.vic.edu.au
cls.vic.edu.au
cls.vic.edu.au
cls.vic.edu.au
cls.vic.edu.au
cls.vic.edu.au
cls.vic.edu.au
cls.vic.edu.au
cls.vic.edu.au
cls.vic.edu.au
cls.vic.edu.au
cls.vic.edu.au
*.cls.vic.edu.au
cls.vic.edu.au
cls.vic.edu.au
cpcalendars.cls.vic.edu.au
cls.vic.edu.au
cls.vic.edu.au
cls.vic.edu.au
cls.vic.edu.au
cls.vic.edu.au
cls.vic.edu.au
cls.vic.edu.au
cls.vic.edu.au
cls.vic.edu.au
cls.vic.edu.au
Certificate
The complete raw certificate details for cls.vic.edu.au in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFSjCCBDKgAwIBAgISBPB+nn5KTPHahxfYa43GZ2fNMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xNzEyMTUwMzE3NDFaFw0x ODAzMTUwMzE3NDFaMBkxFzAVBgNVBAMTDmNscy52aWMuZWR1LmF1MIIBIjANBgkq hkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4Wp5ELEhheBkk+YVPvbpWxOZuzu1dElb TFNlsoO3JhNqgVjm6/qLob/5oRufLIdACHgIZ9rawl5f4R6bglhRC42v+pxNPUeF x7veV2QeiW1ijX92b9so2MLisTYY8DWEGo3ZRMo7dgWULdfAeBzsoJfDNv0AfkWV wf5Sm+p8k1lPhfIgAX6GYupRKbs0GsRwJSI24RewPISXmUQbVqPUVuneyUwU9Br2 K80zVKgUkbqD2HlL+iq9n4d0jfoawYbG/oLmT5oCAujKyrEegHP66ZDBgC7peu1F 3BVdCqPx7S6nVS9r8iDzsdLTr2gUxiPSErWikXnXhpLWuByQZHyCywIDAQABo4IC WTCCAlUwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEF BQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBSEPnUzpJBAw6qW1iaEIty3t36I 1zAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggrBgEFBQcBAQRj MGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRzZW5jcnlwdC5v cmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRzZW5jcnlwdC5v cmcvMGQGA1UdEQRdMFuCDWNscy5sY25hdS5vcmeCDmNscy52aWMuZWR1LmF1ghNt YWlsLmNscy52aWMuZWR1LmF1ghF3d3cuY2xzLmxjbmF1Lm9yZ4ISd3d3LmNscy52 aWMuZWR1LmF1MIH+BgNVHSAEgfYwgfMwCAYGZ4EMAQIBMIHmBgsrBgEEAYLfEwEB ATCB1jAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwgasG CCsGAQUFBwICMIGeDIGbVGhpcyBDZXJ0aWZpY2F0ZSBtYXkgb25seSBiZSByZWxp ZWQgdXBvbiBieSBSZWx5aW5nIFBhcnRpZXMgYW5kIG9ubHkgaW4gYWNjb3JkYW5j ZSB3aXRoIHRoZSBDZXJ0aWZpY2F0ZSBQb2xpY3kgZm91bmQgYXQgaHR0cHM6Ly9s ZXRzZW5jcnlwdC5vcmcvcmVwb3NpdG9yeS8wDQYJKoZIhvcNAQELBQADggEBABlp yyuPjdVBJxqLTVTXzb5VN7zmz5MSJKdw9f34+f1gtBcqseL3UAndn/eNeAdoOCDT xmxMspNE2caVBNSOjI4pruO4vZA75JGANNHchzw3ox7dwhmuJi5dPzlrzWqYAaIX PjBRCSYnF7a531k9JWEpLB+kumASwV/i8pHMhEaqk9PHXDlnQU+jx8GauxWYvdh7 301E0fSa3WQi0ZLvR+BPhl4aTclW5HnbcN22t2Tb6Sf3BmqLaVjK+9gug1t8fOwv mQABJuTV6+CvMWWkGEg8wgQ4FJua/rDVLW4VC+G2mby/R1MZ1gCwSyyfTAn2kfeN EkZh41kkJQ2aX82pCQU= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4Wp5ELEhheBkk+YVPvbp WxOZuzu1dElbTFNlsoO3JhNqgVjm6/qLob/5oRufLIdACHgIZ9rawl5f4R6bglhR C42v+pxNPUeFx7veV2QeiW1ijX92b9so2MLisTYY8DWEGo3ZRMo7dgWULdfAeBzs oJfDNv0AfkWVwf5Sm+p8k1lPhfIgAX6GYupRKbs0GsRwJSI24RewPISXmUQbVqPU VuneyUwU9Br2K80zVKgUkbqD2HlL+iq9n4d0jfoawYbG/oLmT5oCAujKyrEegHP6 6ZDBgC7peu1F3BVdCqPx7S6nVS9r8iDzsdLTr2gUxiPSErWikXnXhpLWuByQZHyC 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 430285217459909073050459597008948412508109 . . . . . . . . [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 2017-12-15 03:17:41 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-03-15 03:17:41 +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 'cls.vic.edu.au' . . . . . . . . [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 28456122366593403772084477635465090563576205613958937434784536865011155884116848263940934661433001807002987404945229868915110269840274207270301240576391749419468196510887733859732840137040246986870487568161162693839998578281233242401421946080096645831878200245377024173727734811797601661314785387360997761977229043532475340584203272596785744673824770641135827770753444277680290309776744722835366240971240343370071675724141760949619546370245549263530703959880433327548733290011243896182291710190657589000014454560552363595461285470737139108553366879919947159929648750767808851597582088180406230461036325148537925698251 . . . . . . . . . . . . . . . . . . . . [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) 843e7533a49040c3aa96d6268422dcb7b77e88d7 . . . . . . . . . . . . . . . . [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 (93 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cls.lcnau.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cls.vic.edu.au' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.cls.vic.edu.au' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.cls.lcnau.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.cls.vic.edu.au' . . . . . . . . . . . . . . . . [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 (246 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 1.3.6.1.5.5.7.2.2 (unotice) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/' . . . . [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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