queensford.edu.au

Issued by R10

About this certificate

This digital certificate with serial number 04:b7:29:b2:6d:67:d3:38:a5:4e:4e:0b:12:60:24:73:b9:47 was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=queensford.edu.au

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 04:b7:29:b2:6d:67:d3:38:a5:4e:4e:0b:12:60:24:73:b9:47
Serial Number (int): 410776241669249243504954530219087101147463
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 61:1d:eb:41:e9:25:c3:c2:9e:85:6c:52:e4:38:4d:90:02:92:b1:94
AuthorityKeyId: bb:bc:c3:47:a5:e4:bc:a9:c6:c3:a4:72:0c:10:8d:a2:35:e1:c8:e8

Fingerprint (sha1): bb:4b:5c:b0:de:ba:2b:da:b1:b6:5f:a8:88:8f:ba:ad:a8:ed:2e:70
Fingerprint (sha256): 51:26:96:ea:0c:0e:95:f7:07:80:61:eb:79:b3:b7:0a:53:25:8a:58:30:08:3f:9f:a8:4f:36:85:62:bb:fd:49

Issuing Certificate URL: http://r10.i.lencr.org/

Revocation information

OCSP Server: http://r10.o.lencr.org

Check the revocation status for certificate queensford.edu.au

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for queensford.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

queensford.edu.au
www.queensford.edu.au

Other certificates including the domain name queensford.edu.au

(limited to 100 certificates)
queensford.com.au
axisinstitute.edu.au
qualify.queensford.edu.au
courses.queensford.edu.au
support.slidiya.com
info.queensford.edu.au
soporte.spectra.com.co
courses.queensford.edu.au
support.anterratech.com
qualify.queensford.edu.au
info.queensford.edu.au
courses.queensford.edu.au
courses.queensford.edu.au
info.queensford.edu.au
rds.queensford.edu.au
rds.queensford.edu.au
info.queensford.edu.au
info.queensford.edu.au
queensford.edu.au
qualify.queensford.edu.au
info.queensford.edu.au
soporte.spectra.com.co
soporte.spectra.com.co
axisinstitute.edu.au
eduinvestor.com
queensford.edu.au
soporte.spectra.com.co
soporte.spectra.com.co
orientation.queensford.edu.au
soporte.spectra.com.co
*.queensford.edu.au
student.queensford.edu.au
info.queensford.edu.au
queensford.com.au
eduinvestor.com
yfh.com.au
qualify.queensford.edu.au
queensford.com.au
queensford.edu.au
courses.queensford.edu.au
axisinstitute.edu.au
queensford.edu.au
support.queensford.edu.au
axisinstitute.edu.au
soporte.spectra.com.co
yfh.com.au
yfh.com.au
soporte.spectra.com.co
qualify.queensford.edu.au
soporte.spectra.com.co
courses.queensford.edu.au
queensford.com.au
soporte.spectra.com.co
soporte.spectra.com.co
queensford.edu.au
soporte.spectra.com.co
orientation.queensford.edu.au
yfh.queensford.edu.au
qualify.queensford.edu.au
courses.queensford.edu.au
qualify.queensford.edu.au
mail.queensford.edu.au
staffportal.queensford.edu.au
eduinvestor.com
*.queensford.edu.au
lln.queensford.edu.au
www.queensford.edu.au
queensford.edu.au
soporte.spectra.com.co
qualify.queensford.edu.au
axisinstitute.edu.au
www.cert3agedcare.queensford.edu.au
mail.queensford.edu.au
yfh.queensford.edu.au
courses.queensford.edu.au
soporte.spectra.com.co
queensford.com.au
eduinvestor.com
queensford.edu.au
soporte.spectra.com.co
axisinstitute.edu.au
*.queensford.edu.au
axisinstitute.edu.au
student.queensford.edu.au
soporte.spectra.com.co
cs.queensford.edu.au
info.queensford.edu.au
qualify.queensford.edu.au
qualify.queensford.edu.au
queensford.queensford.edu.au
qualify.queensford.edu.au
eduinvestor.queensford.edu.au
info.queensford.edu.au
soporte.spectra.com.co
yfh.com.au
lln.queensford.edu.au
info.queensford.edu.au
axisinstitute.edu.au
www.queensford.edu.au
yfh.com.au

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoGZQ3y2iVMCTZFAGYYZe
TxskkQ9EuJ1nVBepJYqTNeYbegB+WJtQ0IMLt43EpG9y4hfHcsSX1Ye5BizOwVct
G+Ucvgi22oONtQLlbO+zQHe/MZ3QISQMULvGPrjW68Kj0OJ1eSLBC+gqqUW+g+rP
M5KJitC41VCbmuObcCWtarOr5S+0nTVvZxyN7t6cyEq+MW/aPGCDdwkGeVQeWw9V
ot+pb4yx2Far9fKqYWPbTlLGCzNbI3PfXg5ozKI8a1fNS1wicc37FecmStVLCnRe
YeNVuHzGY6K1S/r2S1GgkRWvfTbvndrPu3ulV8LzPEIuJw4I17z2J8kMF9UaE0Sq
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 410776241669249243504954530219087101147463
 . . . . . . . . [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 'R10'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-12 01:48:51 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-09-10 01:48:50 +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 'queensford.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 20248582647977763979174946793772801620701995238899370376165416021708654432750887115762131754739410644935568170187281210415428538081359415183054887356323384660616519459281257782457743866291105489932838766743444741043818127496662039627346583698339455084843428519657076421562978145646126391449119711614885610752687941346741977059492941942402971677701769429897576753428566223270023784758075745190968085158370621983970675995695545825090523115712576918650468812285829974030269998274076296706670362609142766206379166641241788400317522941854554991318322544207375769913110667217600240064444325578897161788924226387687397173839
 . . . . . . . . . . . . . . . . . . . . [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)
							611deb41e925c3c29e856c52e4384d900292b194
 . . . . . . . . . . . . . . . . [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 bbbcc347a5e4bca9c6c3a4720c108da235e1c8e8
 . . . . . . . . . . . . . . . . [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 (75 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://r10.o.lencr.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://r10.i.lencr.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 (44 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'queensford.edu.au'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.queensford.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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee007500eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b000001900a5922df000004030046304402201f1ccfbfe5dfb81dec2642165abb718f1f6631a3c761f71f052b9dbc4cb1d5f402201e2ceddbd5472c41f2892f72b1d658e122067becb602b88689c45c3ec8577c38007500dfe156ebaa05afb59c0f86718da8c0324eae56d96ea7f5a56a01d1c13bbe525c000001900a5923a30000040300463044022033b00b26d6cdcc38871a80ecfc36925c28b3a9d4c9e32f3e3e6b6b5cb4f470bb0220763902f1b1f1cb0ede7b77b6f17626812b2bbbd055e0e7a586cacaf7784617dc
 . . . . [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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