events.sstuwa.org.au

Issued by R3

About this certificate

This digital certificate with serial number 03:0c:55:bb:e3:af:fa:8e:60:c0:3d:a1:dd:95:c2:59:1f:01 was issued on by Let's Encrypt.

With 4 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:
  • 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=events.sstuwa.org.au

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:0c:55:bb:e3:af:fa:8e:60:c0:3d:a1:dd:95:c2:59:1f:01
Serial Number (int): 265534206155535717209136117751117854088961
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 0b:f7:c2:ef:dc:f0:3b:6a:8d:b6:15:ef:c6:88:ba:7d:f5:51:45:25
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 2c:dc:c0:b8:47:4a:fc:61:9a:20:bd:2f:dd:a5:79:7d:d6:e7:87:6a
Fingerprint (sha256): 27:f3:78:ef:74:e4:53:bd:83:68:6c:d8:3f:04:0d:a2:6b:4f:6b:74:8c:b7:97:07:99:63:0b:4d:12:96:90:37

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate events.sstuwa.org.au

4

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for events.sstuwa.org.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

events.sstuwa.org.au
sstuwa-app-content.unionsystems.com.au
sstuwa.org.au
www.sstuwa.org.au

Other certificates including the domain name sstuwa.org.au

(limited to 100 certificates)
events.sstuwa.org.au
events.sstuwa.org.au
*.sstuwa.org.au
sstuwa-app-content.unionsystems.com.au
events.sstuwa.org.au
mail.sstuwa.org.au
events.sstuwa.org.au
mail.sstuwa.org.au
mail.sstuwa.org.au
events.sstuwa.org.au
*.sstuwa.org.au
mail.sstuwa.org.au
www.sstuwa.org.au
www.unionsystems.com.au
appvm.sstuwa.org.au
events.sstuwa.org.au
*.sstuwa.org.au
events.sstuwa.org.au
sstuwa-app-content.unionsystems.com.au
*.sstuwa.org.au
mail.sstuwa.org.au

Certificate

The complete raw certificate details for events.sstuwa.org.au in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuuydJvJtmMXOexkudBX3
uRq+S4rIt1wtgam2hW8+VWwT6i+Yb8qoYdv353A39X5VFQ2UcTSnB3SE4XT1QqNH
cZ0HA7MJXfi9Wx0oADHD2r6FRqCujC4+24Q9YKaNEEhNKNspwz8lJpv+L2hFyzMu
iNqFEQa1nvFG7Uq6irQ4svaHYd01hS7JxaOY60HeRBTPcezo5PGruIWJuHNNa1A3
kVs2tdCiP4ww3FKIvTAjb7RQJ0EzOMK6MHPeIQD2P5I+2GorDqomf2yBb+xQbFAZ
/0fscTOwHYdpwXZ6M4k4qLz4PEJv5pZ8sZsAGulri3Fz5alhyBnYeRwopkIkR6xD
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 265534206155535717209136117751117854088961
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-16 17:30:28 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-15 17:30:27 +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 'events.sstuwa.org.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 23597003374385498079599443014075915497393945947958527785799979543797491591702403687716568123471069475042472167493300914021530236912486673796747639861160491104022766476483537397464277619615985874027725330624998718291168896348577440919964137410353229072121911801285955195576724859145619320079514039991465823945647498696699312836880238860651762256192569519133352352260899975921813755482147400316973209040820124627015043728573043170573501094258322082806180770848318544628888496554149972478233945105272142954055446664060989345286820706568689315568120393015974583967405726485885521615630064071865467658139123606417820107619
 . . . . . . . . . . . . . . . . . . . . [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)
							0bf7c2efdcf03b6a8db615efc688ba7df5514525
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.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://r3.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 (98 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'events.sstuwa.org.au'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sstuwa-app-content.unionsystems.com.au'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sstuwa.org.au'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.sstuwa.org.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f000770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018c73e4e0190000040300483046022100c918cc9d1585b1d9f5b9c08b5cd3226992dc48b793f739ca118060f1662b7dbd022100c076dd4a0b0a7e74c328921ce52498b98b726fe7f378c91a91b87ec0f445652400750029d03a1bb674aa711cd3035b6557c14f8aa78b4fe8389449eca453f944bd24680000018c73e4e17f0000040300463044022050bbbba26a307d6d65be8b0644234b2c6f1b00e73d2ab0d2a07f324343eaa244022031d8ab0402c556e4d47832ab93f8aa87ec949821a1e0b37cf5e4bef72ef10c1b
 . . . . [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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