events.sstuwa.org.au

Issued by R3

About this certificate

This digital certificate with serial number 04:11:16:d3:95:3c:86:ef:b8:87:d2:7f:6e:71:12:3b:24:98 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): 04:11:16:d3:95:3c:86:ef:b8:87:d2:7f:6e:71:12:3b:24:98
Serial Number (int): 354264285582115840954169082847324727354520
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 2f:5c:9d:4d:04:d6:85:ac:9e:bd:a3:68:d7:c5:ae:9a:b3:80:36:28
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 7f:a9:72:05:45:8e:8d:4f:0e:31:c3:ce:44:ae:63:f4:66:c0:77:aa
Fingerprint (sha256): 6f:8f:c7:4e:06:ba:3c:6e:a4:5d:d6:94:52:a5:7e:71:0a:0f:8e:af:03:20:fe:2b:e5:dd:c7:e7:07:60:3b:d7

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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmVUePHca9pWyOXdJVntx
augN4NoGI1QD8AyEewrS47oEOr7zOImxB1nBJFdD+H+L9i/jB3uUzVBH6QOQZotW
uqu1zaSknq4uPqSNwnaNlBlQrq2DArMPCJ3+wADicUh8Zk6hXuHN7+zBsVrY2Ok1
fq24dk6EfXCwJeR7q+TPCcn6hB80Ub1FrwlKMF6JEucEoxr6nnQX1lqy8v7nDXhK
simsegFGLZrvD5Z+Tl8gjrfiRYSpXBE9RDCjGTAHkBoof94LOhFWI33BK2vQbsHk
ZmIe//h/Btjs14sFGTKs/CuQU6LREOoJfTYNZAZhIzyAMecvoARkW/GSin6vIWyG
rwIDAQAB
-----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 354264285582115840954169082847324727354520
 . . . . . . . . [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 2023-10-14 17:35:48 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-12 17:35:47 +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 19356433964276863951325593181871861165069773045633907978460899068010080806114497874363526741430414609245603561910904510293297765221581242545326082418076806253315024144476407837604014401812078362293172201614901761269400126221184519665280518625200957524256568711712961867049527935861809120683208663575275774634353171574636698761357662875738542692366705629934053326732896222190107044024515924127417033945240605817432330326154017351548663420426388328456693035224620873578886144323789252231584974356482824199544915643409645937350952946926743512911122611377429582446346335462656223784460938622949431800972523936885462828719
 . . . . . . . . . . . . . . . . . . . . [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)
							2f5c9d4d04d685ac9ebda368d7c5ae9ab3803628
 . . . . . . . . . . . . . . . . [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)
							00f0007600dab6bf6b3fb5b6229f9bc2bb5c6be87091716cbb51848534bda43d3048d7fbab0000018b2f791eab0000040300473045022060f2c06ae8c0273d5c7fd6bed30cb5cb0a1b19c309161eda8c73838546a7878302210083f63d122ace27fa91842234cb48313b7d9a43b981e07f01b384f6528ad8c5bd00760076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018b2f791ecb000004030047304502201f06c337400b4d7789a2c5cd4aad1fb572981bab84da87bb722dd6a74aa0e4f5022100835c62a118cefede43a5dcf66daeea9f796525ceac676da6bc5a2c23667b5a12
 . . . . [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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