moodle.curtin.edu.sg

Issued by Amazon RSA 2048 M03

About this certificate

This digital certificate with serial number 0b:32:69:72:e7:d6:a3:51:69:59:1d:01:3c:ee:52:4e was issued on by Amazon.

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=moodle.curtin.edu.sg

Amazon

Organization: Amazon
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 0b:32:69:72:e7:d6:a3:51:69:59:1d:01:3c:ee:52:4e
Serial Number (int): 14883261553330244676539752384459330126
Serial Number lenght: 124 bits, 16 octets

SubjectKeyId: f9:35:5a:8f:b4:06:b9:19:88:a4:a0:35:64:f8:23:5a:cc:50:03:ac
AuthorityKeyId: 55:d9:18:5f:d2:1c:cc:01:e1:58:b4:be:ab:d9:55:42:01:d7:2e:02

Fingerprint (sha1): a4:7b:52:f4:39:ba:da:8d:d3:e8:99:46:45:6a:be:69:9a:53:48:d4
Fingerprint (sha256): fe:42:c3:c8:02:f0:99:25:96:5e:6f:1a:50:0a:03:fe:ab:7a:c5:e5:c8:68:03:37:69:2a:3a:6d:a7:53:b7:d7

Issuing Certificate URL: http://crt.r2m03.amazontrust.com/r2m03.cer

Revocation information

OCSP Server: http://ocsp.r2m03.amazontrust.com
CRL Distribution Point: http://crl.r2m03.amazontrust.com/r2m03.crl

Check the revocation status for certificate moodle.curtin.edu.sg

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for moodle.curtin.edu.sg

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

10 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

moodle.curtin.edu.sg

Other certificates including the domain name curtin.edu.sg

(limited to 100 certificates)

Certificate

The complete raw certificate details for moodle.curtin.edu.sg in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvz2Jjp9WJ5R2kyws0DfW
7HiOGAxYhSMigC+EFr6IDP+oHwq40kjdDFjofnqhO56i2fuJENnaObL4FoRyn9WZ
DtnUlFnUzgE2yDUxXuDYoEP9CUKIIm4VTe41ont7OWbtXb0hjVHmuQq0RaT5ZZZh
wOhnF32u9iwySiWVKrsFOTsaJ87CruMqV5vZ2PdLt2TI7BllZ7pwd3EjpsNX3GE1
rS5dYNpJsFLOrwYf0WpZ+tat2WHFfxNp5WYp4vWal5t4LlhpArKdye1F6/q7N6rL
ioOGy+PjGf7XO9QwkbAWQrChQNKj9IUsxF+0SC/cJSXsuvI8xbYnss16fqIboF6W
ZQIDAQAB
-----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 14883261553330244676539752384459330126
 . . . . . . . . [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 'Amazon'
 . . . . . . . . . . . . [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 'Amazon RSA 2048 M03'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-02 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-01-31 23:59:59 +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 'moodle.curtin.edu.sg'
 . . . . . . . . [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 24141861438151308047493883250811175411201851853625706805264421852178533593817224310028489663406444127195398136981946736811513872975118333802875442788670859395623319095065938127457089162380753342501891808843823424221176013616192313904352503330375266728034271460913250656644170701524484357217605160124709570669796928062200509272766094298977874412452200897250509198293276928146701208593677185445445182071126043032268899756850506532373047409834838374824196542802825216108553720487241493089816274277442084285858754652560914239665279687825121218134646205384180478696954582891299564246034975136660922096319064900351362504293
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.35 (authorityKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 55d9185fd21ccc01e158b4beabd9554201d72e02
 . . . . . . . . . . . . . . . . [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)
							f9355a8fb406b91988a4a03564f8235acc5003ac
 . . . . . . . . . . . . . . . . [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 (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'moodle.curtin.edu.sg'
 . . . . . . . . . . . . . . . . [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 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 2.5.29.31 (cRLDistributionPoints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (52 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crl.r2m03.amazontrust.com/r2m03.crl'
 . . . . . . . . . . . . . . . . [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 (105 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.r2m03.amazontrust.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://crt.r2m03.amazontrust.com/r2m03.cer'
 . . . . . . . . . . . . . . . . [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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (366 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (362 bytes)
							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
 . . . . [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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