nerpmarine.edu.au
Issued by R3
About this certificate
This digital certificate with serial number 03:f5:7e:45:98:b3:e5:fb:a3:37:50:32:3b:26:2e:17:8a:01 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=nerpmarine.edu.au
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:f5:7e:45:98:b3:e5:fb:a3:37:50:32:3b:26:2e:17:8a:01Serial Number (int): 344873881784042078914993844162223859534337
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 08:5d:58:4b:db:0f:98:3d:87:24:3f:39:7f:6b:c6:68:80:a0:8d:8e
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): c2:94:11:a6:fc:58:c0:37:03:4d:68:49:9b:6a:64:47:b3:68:ae:37
Fingerprint (sha256): a6:94:a3:77:4b:00:70:6e:47:01:e2:41:b0:0f:74:2d:3f:b8:65:ba:4f:03:3e:85:b9:c4:7e:6e:45:e8:9c:59
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate nerpmarine.edu.au
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for nerpmarine.edu.au
Public Key Algorithm
ECDSA
Key Size
384
Signature Algorithm
SHA256 with RSA
Key Usage
Digital Signature
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
nerpmarine.edu.au
Other certificates including the domain name nerpmarine.edu.au
(limited to 100 certificates)
nerpmarine.edu.au
www.nerpmarine.edu.au
www.nerpmarine.edu.au
www.nerpmarine.edu.au
staging.nerpmarine.edu.au
www.nerpmarine.edu.au
www.nerpmarine.edu.au
www.nerpmarine.edu.au
www.nerpmarine.edu.au
www.nerpmarine.edu.au
nerpmarine.edu.au
www.nerpmarine.edu.au
www.nerpmarine.edu.au
www.nerpmarine.edu.au
nerpmarine.edu.au
www.nerpmarine.edu.au
nerpmarine.edu.au
www.nerpmarine.edu.au
nerpmarine.edu.au
nerpmarine.edu.au
www.nerpmarine.edu.au
staging.nerpmarine.edu.au
www.nerpmarine.edu.au
www.nerpmarine.edu.au
www.nerpmarine.edu.au
www.nerpmarine.edu.au
www.nerpmarine.edu.au
nerpmarine.edu.au
staging.nerpmarine.edu.au
www.nerpmarine.edu.au
staging.nerpmarine.edu.au
staging.nerpmarine.edu.au
www.nerpmarine.edu.au
www.nerpmarine.edu.au
www.nerpmarine.edu.au
www.nerpmarine.edu.au
staging.nerpmarine.edu.au
www.nerpmarine.edu.au
www.nerpmarine.edu.au
www.nerpmarine.edu.au
www.nerpmarine.edu.au
www.nerpmarine.edu.au
nerpmarine.edu.au
www.nerpmarine.edu.au
www.nerpmarine.edu.au
www.nerpmarine.edu.au
nerpmarine.edu.au
www.nerpmarine.edu.au
nerpmarine.edu.au
www.nerpmarine.edu.au
nerpmarine.edu.au
nerpmarine.edu.au
www.nerpmarine.edu.au
staging.nerpmarine.edu.au
www.nerpmarine.edu.au
www.nerpmarine.edu.au
www.nerpmarine.edu.au
www.nerpmarine.edu.au
www.nerpmarine.edu.au
nerpmarine.edu.au
staging.nerpmarine.edu.au
www.nerpmarine.edu.au
staging.nerpmarine.edu.au
staging.nerpmarine.edu.au
www.nerpmarine.edu.au
Certificate
The complete raw certificate details for nerpmarine.edu.au in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIEeTCCA2GgAwIBAgISA/V+RZiz5fujN1AyOyYuF4oBMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMjEyMTUyMTI1NTBaFw0yMzAzMTUyMTI1NDlaMBwxGjAYBgNVBAMT EW5lcnBtYXJpbmUuZWR1LmF1MHYwEAYHKoZIzj0CAQYFK4EEACIDYgAEZErynoh7 xhCV9PqAY8LLeLnCprZAUjA+4vaFTN5QWv8GemNZZcUMgtEGcJPo4oFRdD9wZhc9 wzqE9x48WMD/UyB2erdKBbQBgu3q3Y1ZDhC9dsQ69DgzTizFURb3mB23o4ICSzCC AkcwDgYDVR0PAQH/BAQDAgeAMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcD AjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBQIXVhL2w+YPYckPzl/a8ZogKCNjjAf BgNVHSMEGDAWgBQULrMXt1hWy65QCUDmH6+dixTCxjBVBggrBgEFBQcBAQRJMEcw IQYIKwYBBQUHMAGGFWh0dHA6Ly9yMy5vLmxlbmNyLm9yZzAiBggrBgEFBQcwAoYW aHR0cDovL3IzLmkubGVuY3Iub3JnLzAcBgNVHREEFTATghFuZXJwbWFyaW5lLmVk dS5hdTBMBgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsG AQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQMGCisGAQQB1nkC BAIEgfQEgfEA7wB1AHoyjFTYty22IOo44FIe6YQWcDIThU070ivBOlejUutSAAAB hRfk04MAAAQDAEYwRAIgGaKidvxIqMgri+gs+tv18CpHhPkVXueucl49ajoihyUC IHSS0+tAfugyvjnjopJdHjYAknhRkpYqQcuMZW7WK4G3AHYAtz77JN+cTbp18jnF ulj0bF38Qs96nzXEnh0JgSXttJkAAAGFF+TVNwAABAMARzBFAiA3Uo5dT8iLAOuN GNsNvH03kPuHvdadVhu+3Pr1r0syxQIhAIqgIUTqynp/+rAfh83nZ12Ck/brRnBl txC1XQXix97/MA0GCSqGSIb3DQEBCwUAA4IBAQCOMMZVeuv9IVzv5cShfREAHIa5 zVf7Mq5egLwnpMPbF9ZTETEdyDNqqTLx7xOry9xoBzbIeRUUJoPt1rM4IRFqLHux j/1PQA43xYdVeyIcMTg04chlOytf5kftofVo0L182+Vf0jMTVcghML6rZhpLAyQd HL5zSJl7OwJ+Du3wgsfW/zfpLjLJC1amQaAu88HhuSjB8uo6brolY/cKLDUR12qv hYnwGLp+rHxL6DJZvDvCQIPee5FluecUZqLS4gFpIXOLVDyTfgQW7Y2kGKltDxhx YqYcyaRB+uTfsxRXw9rSztwrm8crMIs1j54gwmZ6CE/NQEZ4oqH5XvaAK7Uj -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MHYwEAYHKoZIzj0CAQYFK4EEACIDYgAEZErynoh7xhCV9PqAY8LLeLnCprZAUjA+ 4vaFTN5QWv8GemNZZcUMgtEGcJPo4oFRdD9wZhc9wzqE9x48WMD/UyB2erdKBbQB gu3q3Y1ZDhC9dsQ69DgzTizFURb3mB23 -----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 344873881784042078914993844162223859534337 . . . . . . . . [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 2022-12-15 21:25:50 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-03-15 21:25:49 +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 'nerpmarine.edu.au' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.2.1 (ecPublicKey) . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.132.0.34 (secp384r1) . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (776 bits) 0004644af29e887bc61095f4fa8063c2cb78b9c2a6b64052303ee2f6854cde505aff067a635965c50c82d1067093e8e28151743f7066173dc33a84f71e3c58c0ff5320767ab74a05b40182edeadd8d590e10bd76c43af438334e2cc55116f7981db7 . . . . . . . . [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 (1 bits) 0780 . . . . . . . . . . . . . . . . [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) 085d584bdb0f983d87243f397f6bc66880a08d8e . . . . . . . . . . . . . . . . [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 (21 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'nerpmarine.edu.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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef0075007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018517e4d3830000040300463044022019a2a276fc48a8c82b8be82cfadbf5f02a4784f9155ee7ae725e3d6a3a22872502207492d3eb407ee832be39e3a2925d1e360092785192962a41cb8c656ed62b81b7007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018517e4d5370000040300473045022037528e5d4fc88b00eb8d18db0dbc7d3790fb87bdd69d561bbedcfaf5af4b32c50221008aa02144eaca7a7ffab01f87cde7675d8293f6eb467065b710b55d05e2c7deff . . . . [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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