aeu.unionsystems.com.au

Issued by R3

About this certificate

This digital certificate with serial number 03:c7:43:de:75:53:57:e0:3f:84:ce:97:a2:d1:f9:5d:3c:af was issued on by Let's Encrypt.

With 3 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=aeu.unionsystems.com.au

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 03:c7:43:de:75:53:57:e0:3f:84:ce:97:a2:d1:f9:5d:3c:af
Serial Number (int): 329143262157812735675427709734383790144687
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 9b:20:7d:be:80:af:11:78:27:81:7a:79:4d:e3:b1:9e:40:2d:6c:c2
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 51:5b:4f:31:e3:12:b8:4c:8c:36:d9:ca:7c:8c:f8:1e:a3:7f:3c:46
Fingerprint (sha256): 4a:0d:7c:96:32:5c:f3:ba:6a:80:23:50:29:d2:23:8b:fa:89:c0:1c:de:b9:5f:d1:96:b2:e6:e7:c7:4e:bf:92

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

Revocation information

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

Check the revocation status for certificate aeu.unionsystems.com.au

3

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for aeu.unionsystems.com.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

aeu.unionsystems.com.au
aeufederal.org.au
www.aeufederal.org.au

Other certificates including the domain name unionsystems.com.au

(limited to 100 certificates)
events.sstuwa.org.au
data.unionsystems.com.au
data.unionsystems.com.au
events.sstuwa.org.au
data.unionsystems.com.au
data.unionsystems.com.au
sstuwa-app-content.unionsystems.com.au
events.sstuwa.org.au
www.formwork5.com
aeufederal.org.au
aeu.unionsystems.com.au
events.sstuwa.org.au
aeu.unionsystems.com.au
data.unionsystems.com.au
events.sstuwa.org.au
aeu-act.unionsystems.com.au
data.unionsystems.com.au
aeu-act.unionsystems.com.au
www.unionsystems.com.au
www.aeufederal.org.au
aeufederal.org.au
aeu-act.unionsystems.com.au
www.unionsystems.com.au
aeu-act.unionsystems.com.au
aeufederal.org.au
aeu-act.unionsystems.com.au
events.sstuwa.org.au
aeu-act.unionsystems.com.au
unionsystems.com.au
events.sstuwa.org.au
sstuwa-app-content.unionsystems.com.au
data.unionsystems.com.au
aeu-act.unionsystems.com.au
aeu-act.unionsystems.com.au
data.unionsystems.com.au
data.unionsystems.com.au

Certificate

The complete raw certificate details for aeu.unionsystems.com.au in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1hZ4TKkKZuy+2f90wdO0
fYzVTnnHhCvqYecqBl1tx1c3fnCWROo2WF9OF2g21mKH/h6AehPLCUxsZ+NaKaph
qHae/Z6Zhjb3GIaB/bHjwWqJTsAvQTVglHOKh1/KOwaL7Q7+5DznHsb1ZHgLDTIb
+U870k0pwqWwaysRWOPcKc/DloCLu6eIz33Y8eRFQU0a751Pm0dTrgDnupRWsCmc
0a27Nf/JpC2iyxR++EK3PGxDhqXSSc1UoCLlJzof5taHaQZJhgi40YMkZuFMRQrA
eU50gRzNzQ8meOLC5rb+yUiJjhPtb1lM0RFsn+2ZiRnQvk4apz5kr3Dzkn3q2jg/
SwIDAQAB
-----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 329143262157812735675427709734383790144687
 . . . . . . . . [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 2024-05-15 02:34:36 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-08-13 02:34:35 +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 'aeu.unionsystems.com.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 27026077593131671581530832492991821767246989335319106198928802809400205398051590535183238880297091184373283769433101725961113068128527272163209566545145958076204648770028479796213554606035790937741282283406676011368327831129764135568688958708554411482534074952152389612504501650181729893728649340439835992360357952674471809848148330290843703672509884525253865573416176764334585254253311716712051098846185027333441140365468761208806676433314706243050231063543341780090598352921513065256263268529617549736596532898319262929750904979352748175074553724001164259665329595558622088992735949171444275744104326311406349074251
 . . . . . . . . . . . . . . . . . . . . [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)
							9b207dbe80af117827817a794de3b19e402d6cc2
 . . . . . . . . . . . . . . . . [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 (69 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'aeu.unionsystems.com.au'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'aeufederal.org.au'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.aeufederal.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)
							00f000770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018f7a50f3be000004030048304602210096c8e07de6290e239ef09039b6478ad1fba4fa5dd3ae4d5426e2690e754d289a02210080e058611fe5a08392e71ff61bc06c939ac53a91603c0936f3c36a5bcaae7980007500eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018f7a50f3c100000403004630440220330238a313a020ab604fc2b246661271545633c6b0b4b97a400d9cb915381b7002200681f41d48a3a25c6e98d10b79ce86456a36131f2e6534117a167c60517cf325
 . . . . [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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