www.nerpmarine.edu.au
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:20:62:ce:d0:01:90:80:97:90:3b:03:77:ae:ec:76:80:86 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): 03:20:62:ce:d0:01:90:80:97:90:3b:03:77:ae:ec:76:80:86Serial Number (int): 272357231712355697722454555634615350362246
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 6c:ea:37:cc:0f:42:43:7a:cc:c7:26:1b:79:d9:0e:41:0d:d3:4f:ab
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 1c:ab:89:93:31:36:66:dd:56:4d:04:3a:6a:8d:fc:ca:f1:85:e2:b1
Fingerprint (sha256): b0:4f:96:26:92:c2:e6:f9:44:03:0c:32:df:a4:c2:8c:5a:d1:7a:45:4b:df:f4:2f:cb:69:d1:36:d5:cb:e5:65
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----- MIIFYjCCBEqgAwIBAgISAyBiztABkICXkDsDd67sdoCGMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTAxMjgwMzMzNTlaFw0x OTA0MjgwMzMzNTlaMCAxHjAcBgNVBAMTFXd3dy5uZXJwbWFyaW5lLmVkdS5hdTCC ASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBANPr2V8fl05pF/Gc/B3IC/W+ CeA5U5AIn74QcvomtW1gJTQhJR00oKIyBizM30j9pUbm6j7UIIWjag3hMeZlGKEM OcqzvmpV1pQ6RoZXN4Xo8e/KL9S3rkdwK7cQDAhc077AkDaA6HkJi7OaicqNNvPG 9+Azbj8qIgh74r0GxVnEdALUk/GFpUoJkU53XuUeHemQfNEnaTooigPQNVXb6fPI yRPtT5qyJEYE4b9MDMzjHjxISnLJIfrTiRXmG2JLnkl/syepG3DBCr60OgxRPcQs HuizadJLnY3vtZyPdCMZWxesu3CMfZcZ/foyPh6y9hUayiXeC2089OF9mKyYs8cC AwEAAaOCAmowggJmMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcD AQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUbOo3zA9CQ3rMxyYb edkOQQ3TT6swHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYIKwYB BQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0c2Vu Y3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2Vu Y3J5cHQub3JnLzAgBgNVHREEGTAXghV3d3cubmVycG1hcmluZS5lZHUuYXUwTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQCBIH1BIHy APAAdgDiaUuuJujpQAnohhu2O4PUPuf+dIj7pI8okwGd3fHb/gAAAWiSvEk/AAAE AwBHMEUCIFUlXmS56iguxWGjyYnPMr8D2QPExNwXPL1CzGazgBtlAiEAgYB1g1vN Is1Ms+v20DiIBQqiBNPHWBhc+l0jb85dJyUAdgApPFGWVMg5ZbqqUPxYB9S3b79Y eily3KTDDPTlRUf0eAAAAWiSvElSAAAEAwBHMEUCIEPtQOTiX5bMB9T08HBTiVPV V3qsUGtBSk5NZY5Uy5CSAiEAtdeiaAyMGIBByqa6ZJKexmm2BmR00UMdbSAGXdo8 mUQwDQYJKoZIhvcNAQELBQADggEBAIfo0oXJ4WLID68kNj4LzotxMljgA96tN3/8 8SiEuqD3Rgcnkxdy1dIIVRWj85Xday2pIO27FHPajcAOaONQ1jIhrqn6ld1bz+hd 7Y29fx4hwzis9DztAEXWihQxP44HICfX+6NfAb5hHwCO4rKzGoXvc6LTzHNhWmap +ZvGEo/y/bGLEYWvH/ugXqFpgpdWIOYDSTq5Ie5W2Tleg66mXhH3+a9/lIDq9h5t R7KjP6x93+cRLXXZlRQJVRWagsdfWXFJ6fCspHmNFVy9KS/EprvDeOheQOwsQ8P5 3+E0OPNt6L7KocMFyjbpRn2YN9TivKdpFr7gMCM2f8EWC1pWPoE= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0+vZXx+XTmkX8Zz8HcgL 9b4J4DlTkAifvhBy+ia1bWAlNCElHTSgojIGLMzfSP2lRubqPtQghaNqDeEx5mUY oQw5yrO+alXWlDpGhlc3hejx78ov1LeuR3ArtxAMCFzTvsCQNoDoeQmLs5qJyo02 88b34DNuPyoiCHvivQbFWcR0AtST8YWlSgmRTnde5R4d6ZB80SdpOiiKA9A1Vdvp 88jJE+1PmrIkRgThv0wMzOMePEhKcskh+tOJFeYbYkueSX+zJ6kbcMEKvrQ6DFE9 xCwe6LNp0kudje+1nI90IxlbF6y7cIx9lxn9+jI+HrL2FRrKJd4LbTz04X2YrJiz xwIDAQAB -----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 272357231712355697722454555634615350362246 . . . . . . . . [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 2019-01-28 03:33:59 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-04-28 03:33:59 +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 26752583877471452581963282068656137964476902127646409968960307436566657030541851402937360223598871362024319614341769213528226875600421851991433546726106278060402824233754978411597356376570115071177256733622815803405111170728674164625125754794626651181667662388378232400185920384412731046526624733440004701681538097876462441038263204908378385406921761956511452529134810250949590717660284990947372012616344023401480925982199326328243133844423484457212094267345551927324348351100355658204276222360561165782100085228110736748457360622934402035767264814814207305639095527287179878395829324170962372416278921102959222240199 . . . . . . . . . . . . . . . . . . . . [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) 6cea37cc0f42437accc7261b79d90e410dd34fab . . . . . . . . . . . . . . . . [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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f0007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016892bc493f0000040300473045022055255e64b9ea282ec561a3c989cf32bf03d903c4c4dc173cbd42cc66b3801b65022100818075835bcd22cd4cb3ebf6d03888050aa204d3c758185cfa5d236fce5d2725007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016892bc49520000040300473045022043ed40e4e25f96cc07d4f4f070538953d5577aac506b414a4e4d658e54cb9092022100b5d7a2680c8c188041caa6ba64929ec669b6066474d1431d6d20065dda3c9944 . . . . [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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