schoolbox.rpcs.nsw.edu.au
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:eb:82:eb:8e:f9:ac:af:02:6e:f7:32:85:ea:b8:43:5e:f7 was issued on by Let's Encrypt.
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=schoolbox.rpcs.nsw.edu.au
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:eb:82:eb:8e:f9:ac:af:02:6e:f7:32:85:ea:b8:43:5e:f7Serial Number (int): 428589522682558739428147241774865057013495
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 2b:8e:a9:e4:cb:57:ad:14:8a:ec:cc:c0:10:98:c0:da:00:97:46:e3
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 45:cf:9d:c9:f8:fe:c1:ce:9b:dc:43:9b:7d:ba:4f:98:b4:6e:45:af
Fingerprint (sha256): 37:a1:7f:9d:d8:74:cd:b5:32:0b:1f:1e:e0:11:b1:bf:a3:28:28:39:3c:28:73:15:fc:be:78:a9:51:6c:47:23
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate schoolbox.rpcs.nsw.edu.au
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for schoolbox.rpcs.nsw.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
9 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
schoolbox.rpcs.nsw.edu.au
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(limited to 100 certificates)
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schoolboxdev.rpcs.nsw.edu.au
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portal.rpcs.nsw.edu.au
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schoolboxdev.rpcs.nsw.edu.au
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schoolboxdev.rpcs.nsw.edu.au
*.rpcs.nsw.edu.au
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rpcs.nsw.edu.au
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portal.rpcs.nsw.edu.au
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rpcs.nsw.edu.au
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rpcs.nsw.edu.au
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schoolbox.rpcs.nsw.edu.au
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schoolbox.rpcs.nsw.edu.au
Certificate
The complete raw certificate details for schoolbox.rpcs.nsw.edu.au in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFajCCBFKgAwIBAgISBOuC6475rK8Cbvcyheq4Q173MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xODExMjcwMzM0NTdaFw0x OTAyMjUwMzM0NTdaMCQxIjAgBgNVBAMTGXNjaG9vbGJveC5ycGNzLm5zdy5lZHUu YXUwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCfN3E+x2UbNIDPwjyo hq1M+9HUaYyU7cQzOfI9O71Fj6LxnmHAZ0NzABAJfeNhfq+mBZl9/O4DK6hIG/Qt Hsxu6I7+64we78cY3X2SJ9HP7a/NnEn/s5HfHXCJZELHBsGFPrkr3h4QSaDPCkoO 9Cwz5GQSkEm/wEHLesw7h4fqLyheQBs/BoSjmBNdw76GyQc6c0yNNPqmXbMHe7WN 4pOMJoH0QaaIuQOULVyURbjDMqcTf8Ecm4B9HuYC2IIw9RzjiZRtVb85eCh14z4V uD/ilThRbXYebaWNSO0PxrjgXQL86FbcstMs7pmylUD8MTSopAQjqfkfd+8XML5k 4SxPAgMBAAGjggJuMIICajAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB BQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFCuOqeTLV60U iuzMwBCYwNoAl0bjMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8G CCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZy8wJAYDVR0RBB0wG4IZc2Nob29sYm94LnJwY3MubnN3LmVk dS5hdTBMBgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsG AQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQQGCisGAQQB1nkC BAIEgfUEgfIA8AB2AOJpS64m6OlACeiGG7Y7g9Q+5/50iPukjyiTAZ3d8dv+AAAB Z1Ny5MsAAAQDAEcwRQIhANtv8Fa/hg8wdvh5hacEF1k1AuxQltaMXOuZW8ZgdJzv AiBjw2PN5zaYf3Brj54EzbAMU35aYmaJAp228ZOU0MEK8wB2AGPy283oO8wszwty hCdXazOkjWF3j711pjixx2hUS9iNAAABZ1Ny5NIAAAQDAEcwRQIhAOamArtYW3Ml JQS7GYs3ugS2NtCDXS+16mJLlhuMK+iAAiBu+R6rZqbB2O7wdqH+sdyVIqBRLHOH 9bUwuoqUr5+pLDANBgkqhkiG9w0BAQsFAAOCAQEASWJTyEukYDlaUfr+LaV0AGec wZ546lW3KByqdVwMy0X2KmaKThRZyPX2GPqXfpeY/3iGYXsFx3SsRqgekh42mQHt eoU077CloAcNg+xQZNvHSgTqkHCYRwxOKO6kXpZw3Lhkqu0rbyjZfo9W5zlUjrf0 Sl5R3CUMWMcnAv6d+Orw41eVWEKCiZcC6sUpzHibMBaZBcpJACMuF6s5XPrOU1Z9 EFtrtSKYh7vhezNmthIfmfbMbPyfXw19A5Lu6mjLXPg5/2hLtgSygcvis+RT85hv nQRRAM+ExoqAn657e2SYJayHTiw3hmes4d5is1ogpXYhyqD3oPyu3kvXjwSt+Q== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnzdxPsdlGzSAz8I8qIat TPvR1GmMlO3EMznyPTu9RY+i8Z5hwGdDcwAQCX3jYX6vpgWZffzuAyuoSBv0LR7M buiO/uuMHu/HGN19kifRz+2vzZxJ/7OR3x1wiWRCxwbBhT65K94eEEmgzwpKDvQs M+RkEpBJv8BBy3rMO4eH6i8oXkAbPwaEo5gTXcO+hskHOnNMjTT6pl2zB3u1jeKT jCaB9EGmiLkDlC1clEW4wzKnE3/BHJuAfR7mAtiCMPUc44mUbVW/OXgodeM+Fbg/ 4pU4UW12Hm2ljUjtD8a44F0C/OhW3LLTLO6ZspVA/DE0qKQEI6n5H3fvFzC+ZOEs TwIDAQAB -----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 428589522682558739428147241774865057013495 . . . . . . . . [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 2018-11-27 03:34:57 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-02-25 03:34:57 +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 'schoolbox.rpcs.nsw.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 20099230138343036618790970866359279851458714971686905233967822506841176092866489801874777706075513826429510254967900094648637062601514733419530282775033998709968903858980471430479991674002044195067773875388993010785725332687642562932546332017009614076247238294291871854077745226570822559736278336455849104779904570982083002189630565680137136903699196407893526484966077719179100173652218163395207734344207590409332977258627167785230939117756151896458011125655455894181819460087903414685092177404803173490504839963535609548421613476942964855639943192834861091807978267719038219650470117007312035218056110723984961645647 . . . . . . . . . . . . . . . . . . . . [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) 2b8ea9e4cb57ad148aecccc01098c0da009746e3 . . . . . . . . . . . . . . . . [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 (29 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'schoolbox.rpcs.nsw.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 (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) 00f0007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe000001675372e4cb0000040300473045022100db6ff056bf860f3076f87985a70417593502ec5096d68c5ceb995bc660749cef022063c363cde736987f706b8f9e04cdb00c537e5a626689029db6f19394d0c10af300760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d000001675372e4d20000040300473045022100e6a602bb585b73252504bb198b37ba04b636d0835d2fb5ea624b961b8c2be88002206ef91eab66a6c1d8eef076a1feb1dc9522a0512c7387f5b530ba8a94af9fa92c . . . . [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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