aifl.edu.au
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:39:ef:f0:4f:1a:9e:dd:a0:a7:45:8d:5b:fa:09:14:33:64 was issued on by Let's Encrypt.
With 2 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=aifl.edu.au
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:39:ef:f0:4f:1a:9e:dd:a0:a7:45:8d:5b:fa:09:14:33:64Serial Number (int): 281051885956432333086213907243448424215396
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 16:41:2c:73:3b:2d:4c:d6:85:39:43:54:a0:8c:1f:84:a6:3c:20:47
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 12:e7:59:97:13:b7:69:bc:91:d0:bb:e9:8f:37:0c:12:35:3f:a6:e4
Fingerprint (sha256): 9c:56:4d:f6:ac:29:65:11:1e:c9:17:a4:10:b1:8a:a2:96:08:ba:d8:ae:8f:95:85:a3:f5:5f:a8:b1:5a:1f:56
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate aifl.edu.au
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for aifl.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
aifl.edu.au
www.aifl.edu.au
www.aifl.edu.au
Other certificates including the domain name aifl.edu.au
(limited to 100 certificates)
student.aifl.edu.au
aifl.edu.au
student.aifl.edu.au
aifl.edu.au
test.aifl.edu.au
test.aifl.edu.au
student.aifl.edu.au
aifl.edu.au
*.aifl.edu.au
*.aifl.edu.au
aifl.edu.au
*.aifl.edu.au
aifl.edu.au
*.aifl.edu.au
student.aifl.edu.au
aifl.edu.au
*.aifl.edu.au
aifl.edu.au
aifl.edu.au
aifl.edu.au
aifl.edu.au
aifl.edu.au
aifl.edu.au
*.aifl.edu.au
aifl.edu.au
www.aifl.edu.au
*.aifl.edu.au
*.aifl.edu.au
aifl.edu.au
aifl.edu.au
*.aifl.edu.au
test.aifl.edu.au
*.aifl.edu.au
aifl.edu.au
*.aifl.edu.au
test.aifl.edu.au
*.aifl.edu.au
aifl.edu.au
*.aifl.edu.au
aifl.edu.au
*.aifl.edu.au
aifl.edu.au
aifl.edu.au
student.aifl.edu.au
aifl.edu.au
test.aifl.edu.au
test.aifl.edu.au
student.aifl.edu.au
aifl.edu.au
*.aifl.edu.au
*.aifl.edu.au
aifl.edu.au
*.aifl.edu.au
aifl.edu.au
*.aifl.edu.au
student.aifl.edu.au
aifl.edu.au
*.aifl.edu.au
aifl.edu.au
aifl.edu.au
aifl.edu.au
aifl.edu.au
aifl.edu.au
aifl.edu.au
*.aifl.edu.au
aifl.edu.au
www.aifl.edu.au
*.aifl.edu.au
*.aifl.edu.au
aifl.edu.au
aifl.edu.au
*.aifl.edu.au
test.aifl.edu.au
*.aifl.edu.au
aifl.edu.au
*.aifl.edu.au
test.aifl.edu.au
*.aifl.edu.au
aifl.edu.au
*.aifl.edu.au
aifl.edu.au
*.aifl.edu.au
aifl.edu.au
Certificate
The complete raw certificate details for aifl.edu.au in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFYDCCBEigAwIBAgISAznv8E8ant2gp0WNW/oJFDNkMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAxMTgwMjQ3MjhaFw0y MDA0MTcwMjQ3MjhaMBYxFDASBgNVBAMTC2FpZmwuZWR1LmF1MIIBIjANBgkqhkiG 9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7PxxvEdMTprnkVJqKHVx4NvLUGxfKtzrQE+y L3D7JrU1TwZxFKQ/L+SjaqCehnScenAm5GyG+RmUeONG0meSkbltl/LscEHtMhbR Ym/3YbGKhhPYEAwI0Qy28ty36heTIzk+weNkE0d3ZgVHVdONGwOgrAMRUEz3BAP9 WcoS1HSnMOmgGnQulIu0RPpbB7M3/iIkyAuh6j9T5otRer+B9STsTDhkrz/7qqY5 4I9a1+LBQSY5gXmGjXEQSUa780i5mpk2AYCG+BC5Pn9PGhUWv/kxCvuoU81Rne72 b+HWiNYutFNBqsBEZzTjQ3e3fKwGxlT4exdZQDB5uYnE8y1UNwIDAQABo4ICcjCC Am4wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcD AjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBQWQSxzOy1M1oU5Q1SgjB+EpjwgRzAf BgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggrBgEFBQcBAQRjMGEw LgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRzZW5jcnlwdC5vcmcw LwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRzZW5jcnlwdC5vcmcv MCcGA1UdEQQgMB6CC2FpZmwuZWR1LmF1gg93d3cuYWlmbC5lZHUuYXUwTAYDVR0g BEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0 cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEFBgorBgEEAdZ5AgQCBIH2BIHzAPEA dgCyHgXMi6LNiiBOh2b5K7mKJSBna9r6cOeySVMt74uQXgAAAW+2w0YjAAAEAwBH MEUCIEyuKfKshQt4pU/acL9lfiws0/MNOjhFefQEq99xe1zNAiEAwH9C+WUtqyUh MC9Xr86fVCkyic/sl7vYWnukE4V0hAAAdwBvU3asMfAxGdiZAKRRFf93FRwR2QLB ACkGjbIImjfZEwAAAW+2w0ZbAAAEAwBIMEYCIQDTcE6uaBNUKtMqWhY0a/u+TxzS q6G+tWCPDb49dwCA9wIhAMNgBNzluAmRgVZkcwVXNT6qoIhTyVm/wfrNI5xm/CS5 MA0GCSqGSIb3DQEBCwUAA4IBAQBorX0jfkU8VixHLHksC4H+HG3IEqpY71b+oWsx 9pYeqLtMtJXT0vo7FthsFhMxVNBP85lbe00OrQ/5DKZirxYpLpBd6l/Vj8jZsGFE V0Q4FuFkrYXO5k5i+0FK9dDgXFM8epcLw33jatAh7R13GibzmcKtBbfBJagmc01B ASTWxt5zg4xPDPCkjca9egHGAimU/tcjPK63s93UCTi8gBiibLbUdpdTHUXR00Lz ZaU69/P3shIlFFf6tvkVtH/M5IVp1IdaAMHoU9rby5PEAUiFjgUHEPuyI9pDoWZI 9CIdy6umRPfvERnfb7CjFrnnDlYR4fec4FeR0fZT9yBTG/0Q -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7PxxvEdMTprnkVJqKHVx 4NvLUGxfKtzrQE+yL3D7JrU1TwZxFKQ/L+SjaqCehnScenAm5GyG+RmUeONG0meS kbltl/LscEHtMhbRYm/3YbGKhhPYEAwI0Qy28ty36heTIzk+weNkE0d3ZgVHVdON GwOgrAMRUEz3BAP9WcoS1HSnMOmgGnQulIu0RPpbB7M3/iIkyAuh6j9T5otRer+B 9STsTDhkrz/7qqY54I9a1+LBQSY5gXmGjXEQSUa780i5mpk2AYCG+BC5Pn9PGhUW v/kxCvuoU81Rne72b+HWiNYutFNBqsBEZzTjQ3e3fKwGxlT4exdZQDB5uYnE8y1U NwIDAQAB -----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 281051885956432333086213907243448424215396 . . . . . . . . [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 2020-01-18 02:47:28 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-17 02:47:28 +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 'aifl.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 29916724885655975789146461382929796558498102649970633255751879017874343320692849736595764074777340561114909724910080408471423419914702608458369330190674878816124468468755652958216059563543009627262363369149254086625428896553135640718676978281466621276041968782416290057025354130885561557869257312760175780986744313098741996139911280227101664460912867596752258454488951638194366038541177749032859069526067336339588297054273884531056706375423263297775772363104277220825947420915496388649926327027026580854357329107336458912578146247190484703974670589522188033708107613841143405008589928455121952613101057150646034977847 . . . . . . . . . . . . . . . . . . . . [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) 16412c733b2d4cd685394354a08c1f84a63c2047 . . . . . . . . . . . . . . . . [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 (32 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'aifl.edu.au' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.aifl.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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f1007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016fb6c34623000004030047304502204cae29f2ac850b78a54fda70bf657e2c2cd3f30d3a384579f404abdf717b5ccd022100c07f42f9652dab2521302f57afce9f54293289cfec97bbd85a7ba413857484000077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016fb6c3465b0000040300483046022100d3704eae6813542ad32a5a16346bfbbe4f1cd2aba1beb5608f0dbe3d770080f7022100c36004dce5b80991815664730557353eaaa08853c959bfc1facd239c66fc24b9 . . . . [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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