trektasmania.com.au

Issued by R3

About this certificate

This digital certificate with serial number 04:22:30:8b:ee:a5:53:0b:b5:92:66:99:52:65:a5:30:18:44 was issued on by Let's Encrypt.

With 2 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=trektasmania.com.au

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 04:22:30:8b:ee:a5:53:0b:b5:92:66:99:52:65:a5:30:18:44
Serial Number (int): 360083273715725740542589398209726822488132
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 7e:23:53:23:ef:4a:b2:6a:cb:9b:7d:9b:63:1f:b2:50:ad:43:43:44
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 39:7f:2f:15:b9:4f:6c:5c:2a:09:6c:e7:17:cd:60:4e:b4:70:c3:78
Fingerprint (sha256): 52:52:89:f9:b3:a1:1d:14:18:d4:41:d1:64:1c:ba:de:bc:a0:f4:87:38:f8:ac:d5:60:3a:fb:df:0e:ad:bb:13

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

Revocation information

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

Check the revocation status for certificate trektasmania.com.au

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for trektasmania.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

trektasmania.com.au
www.trektasmania.com.au

Other certificates including the domain name trektasmania.com.au

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

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAp01lR2sErLNmCNk7hPwU
AKnFEwHaO7T63+KAGDOSkhdOXig/VTAmLRRm2FuIkLSevvjz35Mt34J3B3IUTEFh
3Ia45iT0p2Lqm0/nPMOumWjZDH4tt6Rcn7CdlwsX9UK92qpSTft/qZeBXMo6dVAL
Mb5mY+o7Ci68EXF2OgzL1AinOsbDsvTFV8CXJfJmFaP7iS/gX/HObVgbtaEj8Ak0
YIVGTaAHzxr4fwssV5wbwAt8DVWR7nwQPQek8vaejaTw+gSIOsaRS/BvGIPTSymz
JZzc4FRcO4nL9YcTKJLFiTd808eC7EuF62tkqD2SWPNA6I7EsfXzt1pqV7cX602V
9QIDAQAB
-----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 360083273715725740542589398209726822488132
 . . . . . . . . [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 2024-02-07 07:58:16 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-05-07 07:58:15 +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 'trektasmania.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 21119962132484876137012022543413734814392977499887896905216666699149281205154628271331259706466988101671466135495164279981513981360421121034850012090723394654011432866697604137862005089006624936514558168465612394447865248615598218068834047273105730778343434396141600193344743641125524860248068983835763613294467524256733115620671512767992672116663467514139291089067024872592816600457046363512135715773294093797176060751071344576837499198133342928076642289923106038526882229361467108885345366264019588493081503423442886320272927992872971589066160847435963662980981902367876168469129626843264298855015568587034278598133
 . . . . . . . . . . . . . . . . . . . . [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)
							7e235323ef4ab26acb9b7d9b631fb250ad434344
 . . . . . . . . . . . . . . . . [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 (48 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'trektasmania.com.au'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.trektasmania.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 (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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f100770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018d82ca10f90000040300483046022100cb1fe0a7c0409fce5c428dfd677090d00b03805a4a38c5493790f6e3478c5227022100c2d48b4ae3dd2fb012a23c3365e2c005290f1d14b88d6983eb8bb0f930477570007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018d82ca11580000040300473045022053cee020d0cc349a2e0fa5cdc3024b3fc9eca37e1f5c9f46509bb10bdd9018bb022100bef32b6490d32bc023b6e8da7079544877e0369cc1b7e94261b2ada70670a6d8
 . . . . [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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