www.nerpmarine.edu.au
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:fc:fd:b1:42:2e:a7:54:a9:7e:3e:d1:cb:e7:06:00:d3:de 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=www.nerpmarine.edu.au
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:fc:fd:b1:42:2e:a7:54:a9:7e:3e:d1:cb:e7:06:00:d3:deSerial Number (int): 347425229321170092776461184411205122446302
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 13:13:8a:58:6e:3f:4b:54:ee:34:63:fe:43:f0:69:38:03:3e:5b:4e
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 78:f5:2f:7b:1f:56:00:70:bd:b7:94:87:84:f1:a9:22:fe:4b:fc:88
Fingerprint (sha256): 0f:91:b3:30:28:45:a5:cb:49:fd:66:bc:7c:7d:65:74:3c:ec:10:c2:d5:02:e2:37:b4:98:03:5c:51:ed:31:b6
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate www.nerpmarine.edu.au
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.nerpmarine.edu.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
www.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 www.nerpmarine.edu.au in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFYzCCBEugAwIBAgISA/z9sUIup1Spfj7Ry+cGANPeMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xODExMjYwMzM4NTNaFw0x OTAyMjQwMzM4NTNaMCAxHjAcBgNVBAMTFXd3dy5uZXJwbWFyaW5lLmVkdS5hdTCC ASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBANzUK5EW62H1pc8PCTzHtSG+ 9KR82xj0nmKXp0pRpIcmsp3/LysIFQ/wGtlp9GCS1VBl/YZTMDHWAo6FVbwb0FeW VXFJgbiEq+xwrZUwcPBkn/INZpxU9UQxLpeaiughIVi6osVZ7UyrC+m+gjFbwmbl q/kPGnYaUbGsI8fqk22nFYBiarZjUV0aZY80Ct3+K/lbWCdCfVcembjNdVjIpVSa GENIcsQorgv4I6as59qph7uGtgL3Dbtl0KYw/E4ujJEQxoKarWgSccBAJeyv9Vrw QJ2NBVlU7Rf44fad70f2qB5BXyX2tPkjuN6QWyfE/KKc+JBemxhk/r630lY6P3sC AwEAAaOCAmswggJnMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcD AQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUExOKWG4/S1TuNGP+ Q/BpOAM+W04wHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYIKwYB BQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0c2Vu Y3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2Vu Y3J5cHQub3JnLzAgBgNVHREEGTAXghV3d3cubmVycG1hcmluZS5lZHUuYXUwTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEFBgorBgEEAdZ5AgQCBIH2BIHz APEAdwB0ftqDMa0zEJEhnM4lT0Jwwr/9XkIgCMY3NXnmEHvMVgAAAWdOUCVZAAAE AwBIMEYCIQDXpeFI6UYlTBZ2N04kl3YxTeqrDRv9ICevSF13bW94cAIhAN79TGcY Eo3qjcDlv+Xrz/80xPTf9tKUmtrnA1joDfVuAHYAKTxRllTIOWW6qlD8WAfUt2+/ WHopctykwwz05UVH9HgAAAFnTlAjPQAABAMARzBFAiB/u1LUwD5jNLZ60mnHoJ33 uikbmB4YLN6P7LABr6iU4gIhAK/DI+C0XPXFxIqjuAM2RJ6WKSaOTsGB72UwymLt +M9DMA0GCSqGSIb3DQEBCwUAA4IBAQA0NQwnSlkMQtNaBsdc/2e2e14Sx/4p1v8r CPp4QUzt968+hw7E+rR+7Rm7fr8ZdLAotA9QFZOzrHW0xmH3UjpRv5W4mxn+KM40 ZtFGASYSM3A96WuvGZnL1FC3gnxIcrH6ZIYlt8cyvAFj1KtKGAVvnezgL7hsgYlE b76eOA6abYVGoTMrxs3caTb+hyenTp7utVC1L1LIzxK8RqtI3Bd0poB1xCIi7SDN ZxitMu7yUJDenYc5XEWdjnXew82pNFSRB+dZfogJyzQhf2cuSjS/uBF8rMwKM7NJ IEAz+eplaiEVOjqyl3XqlSJQLxqIzkUxQcswUpFR+TVa8D9BFhgh -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3NQrkRbrYfWlzw8JPMe1 Ib70pHzbGPSeYpenSlGkhyaynf8vKwgVD/Aa2Wn0YJLVUGX9hlMwMdYCjoVVvBvQ V5ZVcUmBuISr7HCtlTBw8GSf8g1mnFT1RDEul5qK6CEhWLqixVntTKsL6b6CMVvC ZuWr+Q8adhpRsawjx+qTbacVgGJqtmNRXRpljzQK3f4r+VtYJ0J9Vx6ZuM11WMil VJoYQ0hyxCiuC/gjpqzn2qmHu4a2AvcNu2XQpjD8Ti6MkRDGgpqtaBJxwEAl7K/1 WvBAnY0FWVTtF/jh9p3vR/aoHkFfJfa0+SO43pBbJ8T8opz4kF6bGGT+vrfSVjo/ ewIDAQAB -----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 347425229321170092776461184411205122446302 . . . . . . . . [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 'Let's Encrypt Authority X3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-11-26 03:38:53 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-02-24 03:38:53 +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.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 1.2.840.113549.1.1.1 (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 27877052109020703107227347276312395312132920776972175791377773350700120635082669040926988209251865771788666958796626675759936660815226281205485720607881219034110892738640676206804655709529734931753780954615978839397093804683140632624676613016509140399394668191323205661743442825592229040002818205449746131249894912317985314671777314754392221634035221182248529324055525761438538029716994800151379517109502333541065481945371572283838847397404866687976319871576513691706776512437475463503535889951201387988634285770112987265349871773608746584679028454537902857475216404604319015419953733401053415029419153813880797020027 . . . . . . . . . . . . . . . . . . . . [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) 13138a586e3f4b54ee3463fe43f06938033e5b4e . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (25 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f1007700747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc56000001674e5025590000040300483046022100d7a5e148e946254c1676374e249776314deaab0d1bfd2027af485d776d6f7870022100defd4c6718128dea8dc0e5bfe5ebcfff34c4f4dff6d2949adae70358e80df56e007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f478000001674e50233d000004030047304502207fbb52d4c03e6334b67ad269c7a09df7ba291b981e182cde8fecb001afa894e2022100afc323e0b45cf5c5c48aa3b80336449e9629268e4ec181ef6530ca62edf8cf43 . . . . [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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