www.surfcitycranes.com.au
Issued by R3
About this certificate
This digital certificate with serial number 03:9c:b3:55:d4:4e:11:56:a7:59:81:3c:3d:75:f3:52:b1:8f was issued on by Let's Encrypt.
With 2 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=www.surfcitycranes.com.au
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:9c:b3:55:d4:4e:11:56:a7:59:81:3c:3d:75:f3:52:b1:8fSerial Number (int): 314659284497481614295096817003820238418319
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 95:e6:69:fc:00:0a:27:93:d3:05:96:c3:de:d9:86:b6:8f:44:6b:61
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 9c:bf:8c:06:ea:c7:3e:9a:de:6c:e8:20:69:3f:2c:87:a3:ba:06:a9
Fingerprint (sha256): 6a:c4:95:d5:76:76:84:74:ad:a8:44:6b:28:c5:3c:fa:df:69:d5:2e:b5:ab:c4:46:8c:d5:75:15:da:dd:b3:a9
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate www.surfcitycranes.com.au
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.surfcitycranes.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
surfcitycranes.com.au
www.surfcitycranes.com.au
www.surfcitycranes.com.au
Other certificates including the domain name surfcitycranes.com.au
(limited to 100 certificates)
www.surfcitycranes.com.au
www.surfcitycranes.com.au
www.surfcitycranes.com.au
www.surfcitycranes.com.au
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www.surfcitycranes.com.au
www.surfcitycranes.com.au
www.surfcitycranes.com.au
www.surfcitycranes.com.au
remote.surfcitycranes.com.au
www.surfcitycranes.com.au
www.surfcitycranes.com.au
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remote.surfcitycranes.com.au
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www.surfcitycranes.com.au
www.surfcitycranes.com.au
www.surfcitycranes.com.au
www.surfcitycranes.com.au
www.surfcitycranes.com.au
www.surfcitycranes.com.au
www.surfcitycranes.com.au
remote.surfcitycranes.com.au
www.surfcitycranes.com.au
www.surfcitycranes.com.au
www.surfcitycranes.com.au
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www.surfcitycranes.com.au
www.surfcitycranes.com.au
remote.surfcitycranes.com.au
www.surfcitycranes.com.au
Certificate
The complete raw certificate details for www.surfcitycranes.com.au in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFFTCCA/2gAwIBAgISA5yzVdROEVanWYE8PXXzUrGPMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzEwMTkyMTQ0MDRaFw0yNDAxMTcyMTQ0MDNaMCQxIjAgBgNVBAMT GXd3dy5zdXJmY2l0eWNyYW5lcy5jb20uYXUwggEiMA0GCSqGSIb3DQEBAQUAA4IB DwAwggEKAoIBAQCyPkLw7evIGxzEOtYKvf+LMrR0Tcyxtoh9y7h6mcVg7nU3fgA9 iJ7guLGUjeYyi9Du6+CB3A6S6+14fTgF0VTuWPopVkUPLcutjFoxn2RqMGiqluIX EPg7O2T2Iu68yuwu/K41El8TI/lrBv+emOdqxSwYoRLgrLeboY+3bQdkyrYXes/C 6LP/z71BPTljw/g39FhIn5fJynU/7FiB2mPU7nDlPEZ+keEETo5XKnHeLczsaxes EzAPMoeZS+GiUgXhrl9ZSxyy3SqN04961ouej7sE898ZjYj9ugCM4jGupZYsZ0hY ltsMAIQXGsGuGOO5ezueOjurQHVrSA/ugJ5HAgMBAAGjggIxMIICLTAOBgNVHQ8B Af8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB /wQCMAAwHQYDVR0OBBYEFJXmafwACieT0wWWw97ZhraPRGthMB8GA1UdIwQYMBaA FBQusxe3WFbLrlAJQOYfr52LFMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcw AYYVaHR0cDovL3IzLm8ubGVuY3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8vcjMu aS5sZW5jci5vcmcvMDsGA1UdEQQ0MDKCFXN1cmZjaXR5Y3JhbmVzLmNvbS5hdYIZ d3d3LnN1cmZjaXR5Y3JhbmVzLmNvbS5hdTATBgNVHSAEDDAKMAgGBmeBDAECATCC AQMGCisGAQQB1nkCBAIEgfQEgfEA7wB1ANq2v2s/tbYin5vCu1xr6HCRcWy7UYSF NL2kPTBI1/urAAABi0ocNJQAAAQDAEYwRAIgLok1Zg0NB6rTD4juiuqpXimM+Hnz 5H6xRKZ+YSIBUj8CIBfixJjfzjmREQcz1jYVoF/XMEWehng2SPPJX6XjYnWUAHYA 7s3QZNXbGs7FXLedtM0TojKHRny87N7DUUhZRnEftZsAAAGLShw0gQAABAMARzBF AiB0Ga8iqRP2GKXVYu90ph/EPiuMKX+UizSjJluuU+dehAIhAKmvrhr9UNgzharu T7OOMOpS0IoX7+A9Mn9/r/IU0Lu9MA0GCSqGSIb3DQEBCwUAA4IBAQANy88CjNJ4 ZEPRq8jUl4YmWTYNJlIhjrfzA0YeaiURF0CtLKAVhsrJ6SGz+hwliziqHaXQjgWC LnWwmC6r9R6jULLmyLJjycIohmPDigrEA7irFYELYiHbrSn3d88wSdXDLh5LAjeV 5MluoY6nfXcjlLvvH2Klq52ZXFSGxNeEMeXbpAtY+Xduyd7LzFpyKQscyuSl8enF RFcqKYHRZjOFnp2eG7iVP+As4jtUObHPfxyFOexy1/82QbQbctVb/SGnEPBr65DE BLAvvtXkI4KlQMOAmhyLifFxFioEfAzlSrsVcLryl8GCQFiwBiT+DF+PkaUx4gW8 90DyPgjnDUb8 -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsj5C8O3ryBscxDrWCr3/ izK0dE3MsbaIfcu4epnFYO51N34APYie4LixlI3mMovQ7uvggdwOkuvteH04BdFU 7lj6KVZFDy3LrYxaMZ9kajBoqpbiFxD4Oztk9iLuvMrsLvyuNRJfEyP5awb/npjn asUsGKES4Ky3m6GPt20HZMq2F3rPwuiz/8+9QT05Y8P4N/RYSJ+Xycp1P+xYgdpj 1O5w5TxGfpHhBE6OVypx3i3M7GsXrBMwDzKHmUvholIF4a5fWUscst0qjdOPetaL no+7BPPfGY2I/boAjOIxrqWWLGdIWJbbDACEFxrBrhjjuXs7njo7q0B1a0gP7oCe 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 314659284497481614295096817003820238418319 . . . . . . . . [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 2023-10-19 21:44:04 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-17 21:44:03 +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 'www.surfcitycranes.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 22501120568370876935012658456061567503519689523807063739235442865714132929591705514077576021300211393182910632387393602286871668743085353463001310522652584121989283677203330650148579526570159806961037655825628380673602243247134870243139097064052795169316725351053416962151553101456296211499359865264262204308797046258513440130852992744754706439614386151998450587960434181555266677209254844791357339681208386361262944953089374334098302533237654412910798183996279559478940203709196726336914031223398921265411745624553005097335053749149534420804196546745188507864064984561053929703958083209897349929250224476671602368071 . . . . . . . . . . . . . . . . . . . . [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) 95e669fc000a2793d30596c3ded986b68f446b61 . . . . . . . . . . . . . . . . [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 (52 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'surfcitycranes.com.au' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.surfcitycranes.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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef007500dab6bf6b3fb5b6229f9bc2bb5c6be87091716cbb51848534bda43d3048d7fbab0000018b4a1c3494000004030046304402202e8935660d0d07aad30f88ee8aeaa95e298cf879f3e47eb144a67e612201523f022017e2c498dfce3991110733d63615a05fd730459e86783648f3c95fa5e3627594007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018b4a1c3481000004030047304502207419af22a913f618a5d562ef74a61fc43e2b8c297f948b34a3265bae53e75e84022100a9afae1afd50d83385aaee4fb38e30ea52d08a17efe03d327f7faff214d0bbbd . . . . [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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