byronartsmagazine.com.au

Issued by R3

About this certificate

This digital certificate with serial number 04:ac:d5:d8:00:b6:5f:24:3a:34:d8:c5:b1:09:f8:1c:e5:f8 was issued on by Let's Encrypt.

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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=byronartsmagazine.com.au

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:ac:d5:d8:00:b6:5f:24:3a:34:d8:c5:b1:09:f8:1c:e5:f8
Serial Number (int): 407261957951115003355623054113457047397880
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 8a:a7:85:74:c2:52:70:1a:d7:99:88:28:4b:62:dc:c8:8b:99:7f:0f
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 4f:a2:eb:7d:a9:c4:6b:ed:54:ec:5a:31:67:66:64:ce:ea:f1:43:d5
Fingerprint (sha256): 50:7b:52:98:79:49:b8:83:f9:0e:ed:19:1d:2b:04:04:dc:59:d8:f8:b4:15:38:18:65:2c:11:a9:df:0c:a0:a8

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

Revocation information

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

Check the revocation status for certificate byronartsmagazine.com.au

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for byronartsmagazine.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

byronartsmagazine.com.au

Other certificates including the domain name byronartsmagazine.com.au

(limited to 100 certificates)
www.byronartsmagazine.com.au
www.byronartsmagazine.com.au
www.byronartsmagazine.com.au
www.byronartsmagazine.com.au
byronartsmagazine.com.au
www.byronartsmagazine.com.au
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byronartsmagazine.com.au
www.byronartsmagazine.com.au
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byronartsmagazine.com.au
www.byronartsmagazine.com.au
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byronartsmagazine.com.au
www.byronartsmagazine.com.au
byronartsmagazine.com.au
www.byronartsmagazine.com.au
byronartsmagazine.com.au
byronartsmagazine.com.au
byronartsmagazine.com.au
byronartsmagazine.com.au
www.byronartsmagazine.com.au
byronartsmagazine.com.au
byronartsmagazine.com.au
www.byronartsmagazine.com.au
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www.byronartsmagazine.com.au
byronartsmagazine.com.au
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www.byronartsmagazine.com.au
www.byronartsmagazine.com.au
byronartsmagazine.com.au
www.byronartsmagazine.com.au
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byronartsmagazine.com.au
www.byronartsmagazine.com.au
www.byronartsmagazine.com.au
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byronartsmagazine.com.au
byronartsmagazine.com.au
www.byronartsmagazine.com.au
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www.byronartsmagazine.com.au
byronartsmagazine.com.au
byronartsmagazine.com.au
byronartsmagazine.com.au
www.byronartsmagazine.com.au
www.byronartsmagazine.com.au
www.byronartsmagazine.com.au
byronartsmagazine.com.au
www.byronartsmagazine.com.au
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www.byronartsmagazine.com.au
byronartsmagazine.com.au
www.byronartsmagazine.com.au
byronartsmagazine.com.au
www.byronartsmagazine.com.au

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAl79wObOPQMAiguZAezSJ
YHibCkWo0WOTGtQW+TizsPPe+XAT8yOzGUxnrPRlwroIYecC0E+ZNyES7qfEnLma
vLilNVNOdQxiuWhicLasgFMtTRuQRVt/GATyfaC7gqABv4Oy0U2hGwArdj611+a0
Qh9pwlOkHoyZMv3TuH7yfdstPLrx1tbcupU7k/z7+TwlXpGxO6XkHjPlJDDe2d/J
nX+8TeCS0gZKhD0Ii0FWQL1UBXBex9aNn3q/lspZFDKI4COVGBnETDfJhn4Fv783
cUDjJFsXK3nqUWb1HcvK23YayQ07vLtllKkebAno3IEg3yVkZCAbcSGhdJz8j2th
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 407261957951115003355623054113457047397880
 . . . . . . . . [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 2023-04-13 08:34:46 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-07-12 08:34:45 +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 'byronartsmagazine.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 19156385833679168647980248857687907026207723672640207271735101286608066284479140756099631752615041070405437375897352461562138813793639822218559485814377458515825866947852646932703362650609950537923035767061951998817755206651798089622597546761356155769552801565428055466478173498180657706021215481808357300821915757684265152372245207056068131927392495578476400908648080307447315044339756480577890422143299819739811958356964433512925898110775536392531517871118221507844520104074571777890446638535774032082679025924866227405396004830516669098213830679101527080977046169154819577551514805734625471917547757708356400931147
 . . . . . . . . . . . . . . . . . . . . [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)
							8aa78574c252701ad79988284b62dcc88b997f0f
 . . . . . . . . . . . . . . . . [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 (28 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'byronartsmagazine.com.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 (69 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 1.3.6.1.4.1.44947.1.1.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org'
 . . . . . . . . . . . . . . . . [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)
							00ee007500b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018779f7aa0100000403004630440220234c2ce2ad53cc4a1267cae1a87bd50d0365fc01418512007c6b39499b1c36b5022069cc9168c4d929970bbfb698ba465d1ec9f78142d38334315eb7f29458851f1d007500adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a0000018779f7aa38000004030046304402204896ea3758e832e65ddc1d5773f959dbb37f7572e6ff9b539bd69326649a53a902200bd0a7fa5777762078eebb63ab13bacd85245f86fb5058657a0f22a42d79bd58
 . . . . [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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