aifl.edu.au

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:30:79:b2:c1:11:f1:8d:63:c0:64:44:78:42:97:c9:36:34 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): 03:30:79:b2:c1:11:f1:8d:63:c0:64:44:78:42:97:c9:36:34
Serial Number (int): 277832176139743269290538595830326163486260
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: eb:88:a9:92:b1:b1:c7:41:1d:13:28:17:40:f2:b6:a7:22:3e:8b:11
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): c5:77:ee:d6:67:13:fd:1a:1c:4d:b8:78:83:33:a7:b9:7c:f5:e3:39
Fingerprint (sha256): c2:eb:4c:5a:6b:a3:85:fd:01:31:cc:db:07:22:39:e1:e3:88:89:0f:38:a0:5e:48:e9:9d:11:b4:9c:42:f7:cc

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check 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

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

Certificate

The complete raw certificate details for aifl.edu.au in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApXxKy4Vn29Fa4Lm/j61P
zqBoiub0EY7r/SsTi9a/Q+LLY6CjCA013v4GHI2CGgIOntMvuRzDpFBmCoe34hpI
7gXV12XQ2ULrQkM/YlpFpE7SX+INxPDKPb6d+dhWY3ye4CjTnAKh7L/uVd7xYoyd
ktElBF/NMjhk5gNf7jIwU9/0Cp5hYhLeMl8GEt67wQd/GSfU18ewroi5KNhcTmoF
t9ajlnfkVRaXnm/L0GCma18HwZn++XnWp5Vxk7hBd0cH8zBPNtCsOFPEuiZI7st3
jZtjUJSWtcaJ2m7/l600pbBxD4Co0GEOHokSpIQ5rYDiX/yvfAKW4A14u/+wJLNf
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 277832176139743269290538595830326163486260
 . . . . . . . . [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 2019-01-13 14:37:17 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-04-13 14:37:17 +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 20890611071771084189134753644786660490304515975379542076663481574012419612313913684842747973370063573130576236379778808975916092204236332509639244854508386323480018409055725890096476855861044387469695132612158635422954453463153173150419266809207768289703719335093209309636566370163917996040015263040735801259418366459821570292246708422682252287487743549415085096568289772206849097608502064435246119720303292740707287291304235035422817100333510098395181233703590719218799628426437450924288585709316339623255305501714540034907997547573544289314931569567800473750823654381080877545926647708617035878505517873147386486731
 . . . . . . . . . . . . . . . . . . . . [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)
							eb88a992b1b1c7411d13281740f2b6a7223e8b11
 . . . . . . . . . . . . . . . . [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)
							00f1007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016847dc2b8c0000040300473045022100cbc0b4d8ca28fd967ef332ddc8274bfc20529d198913c229b320821522a0a51802204e110932338e91be61dde5a90b866436ed3b49d6beb311799b8125b1b20eb21c00770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016847dc29da00000403004830460221008f5df418b3db11ab6d0a6c955063cc2c07883466d926c10605549f714b1aa223022100bd85a5480d18dd0de3a0fc65f0154fd4725dbdcc73ddfb41ffb89bf23d8569a0
 . . . . [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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