www.roseengineering.co.nz
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:3e:a8:45:d5:e6:64:0f:8e:f4:d9:23:e6:cf:fb:df:38:e4 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:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=www.roseengineering.co.nz
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:3e:a8:45:d5:e6:64:0f:8e:f4:d9:23:e6:cf:fb:df:38:e4Serial Number (int): 282658037454560719710403851757117285284068
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: a4:7d:e9:dc:58:55:a0:90:8e:69:76:86:73:dc:15:5c:48:22:ec:fd
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): fe:4a:5e:da:08:df:77:b4:2b:2d:8e:31:76:b3:c1:59:da:66:b3:02
Fingerprint (sha256): 48:d4:79:47:77:b8:6c:b2:0b:a1:fc:a3:70:a1:0b:cf:f3:8d:e5:51:05:66:64:dc:b7:25:d6:a2:94:37:ee:19
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.org/Check the revocation status for certificate www.roseengineering.co.nz
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.roseengineering.co.nz
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
8 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
roseengineering.co.nz
www.roseengineering.co.nz
www.roseengineering.co.nz
Other certificates including the domain name roseengineering.co.nz
(limited to 100 certificates)
roseengineering.co.nz
roseengineering.co.nz
roseengineering.co.nz
roseengineering.co.nz
roseengineering.co.nz
www.roseengineering.co.nz
roseengineering.co.nz
roseengineering.co.nz
www.roseengineering.co.nz
roseengineering.co.nz
roseengineering.co.nz
roseengineering.co.nz
roseengineering.co.nz
roseengineering.co.nz
roseengineering.co.nz
roseengineering.co.nz
roseengineering.co.nz
roseengineering.co.nz
roseengineering.co.nz
roseengineering.co.nz
roseengineering.co.nz
roseengineering.co.nz
roseengineering.co.nz
roseengineering.co.nz
roseengineering.co.nz
roseengineering.co.nz
roseengineering.co.nz
roseengineering.co.nz
www.roseengineering.co.nz
roseengineering.co.nz
roseengineering.co.nz
www.roseengineering.co.nz
roseengineering.co.nz
roseengineering.co.nz
roseengineering.co.nz
roseengineering.co.nz
roseengineering.co.nz
roseengineering.co.nz
roseengineering.co.nz
roseengineering.co.nz
roseengineering.co.nz
roseengineering.co.nz
roseengineering.co.nz
roseengineering.co.nz
roseengineering.co.nz
roseengineering.co.nz
roseengineering.co.nz
Certificate
The complete raw certificate details for www.roseengineering.co.nz in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFLTCCBBWgAwIBAgISAz6oRdXmZA+O9Nkj5s/73zjkMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xNzAyMDEwMTI4MDBaFw0x NzA1MDIwMTI4MDBaMCQxIjAgBgNVBAMTGXd3dy5yb3NlZW5naW5lZXJpbmcuY28u bnowggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDIpcy6DlMUgqA4Kbag T9ePHAW4YuYfqr+ftawUVsu26FMo4EfmYwHclmQM9I9ONdDmn4T0qhR3kUBL+WKe M9YVHHcwOW4+f/Zt+/BXFFhnPRBZgP2ErPhDvLFV+EjMY9N6vy4HTUHG0XCVsXX3 i5h6zoxYrn+Veil8n9GILdVvJroBmgLMPwIkOSHx17XJkOpxxLlFHYxg/93esSPe 4KAeY3ZjVAsZOuG7sRn+Y3WRWQh9W8gKH+aoc3Hra4qzfNKcounCCbFMWwjArbfw mUUZCDRN8uxm6uitAOplh6Ua4NblKjyHxndwphu/GxZeOlp6BOiV6746WIQVjJxR 5VA3AgMBAAGjggIxMIICLTAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB BQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFKR96dxYVaCQ jml2hnPcFVxIIuz9MB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMHAG CCsGAQUFBwEBBGQwYjAvBggrBgEFBQcwAYYjaHR0cDovL29jc3AuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZy8wLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5s ZXRzZW5jcnlwdC5vcmcvMDsGA1UdEQQ0MDKCFXJvc2VlbmdpbmVlcmluZy5jby5u eoIZd3d3LnJvc2VlbmdpbmVlcmluZy5jby5uejCB/gYDVR0gBIH2MIHzMAgGBmeB DAECATCB5gYLKwYBBAGC3xMBAQEwgdYwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMu bGV0c2VuY3J5cHQub3JnMIGrBggrBgEFBQcCAjCBngyBm1RoaXMgQ2VydGlmaWNh dGUgbWF5IG9ubHkgYmUgcmVsaWVkIHVwb24gYnkgUmVseWluZyBQYXJ0aWVzIGFu ZCBvbmx5IGluIGFjY29yZGFuY2Ugd2l0aCB0aGUgQ2VydGlmaWNhdGUgUG9saWN5 IGZvdW5kIGF0IGh0dHBzOi8vbGV0c2VuY3J5cHQub3JnL3JlcG9zaXRvcnkvMA0G CSqGSIb3DQEBCwUAA4IBAQB+Yu2fJR2pwzDa160mnZEXSCK8MArW2HMgA7i66E+j p89yF5fxOnyiIVzzHw7wC25xURofkqRM8qjxBeFcMStvpmmhdtDMnLpBujsmKpgT a6LrA+iuisJ1wmyDgiSzC/YdmbNOp/a16znJb+r1ASyY/eZ5cK/31fkMc29xiAzz 6/cA01nhnXfwnllBm0G7VGmwA7QeUFjOS5PcK4auiX3nfnrvxWn2MWbom1XoVBwt SdaCI5N17dciMoWmJmOLQdf8dDjfDV7wtdNIAksA0xos8kuW+f98HfY+66bSBeCR qps/zSPIgnpuulW8AedobS7uFAWL2axpgH68zvXtf+ML -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyKXMug5TFIKgOCm2oE/X jxwFuGLmH6q/n7WsFFbLtuhTKOBH5mMB3JZkDPSPTjXQ5p+E9KoUd5FAS/linjPW FRx3MDluPn/2bfvwVxRYZz0QWYD9hKz4Q7yxVfhIzGPTer8uB01BxtFwlbF194uY es6MWK5/lXopfJ/RiC3Vbya6AZoCzD8CJDkh8de1yZDqccS5RR2MYP/d3rEj3uCg HmN2Y1QLGTrhu7EZ/mN1kVkIfVvICh/mqHNx62uKs3zSnKLpwgmxTFsIwK238JlF GQg0TfLsZurorQDqZYelGuDW5So8h8Z3cKYbvxsWXjpaegToleu+OliEFYycUeVQ NwIDAQAB -----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 282658037454560719710403851757117285284068 . . . . . . . . [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 2017-02-01 01:28:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-05-02 01:28:00 +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.roseengineering.co.nz' . . . . . . . . [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 25329419879374907781306826823675759160029338158131918304817201134904007275656779538762508868089428940368584747416613313842181312418696963799358395261487394635345379968445690211303259703124327424904837870781773954124468909163794239168791479677392997307186164544106289456816802442180620187263341689616156230040036595071330362679547699559791649848214328502535139417097184183968383544815482807100024165051757517876499127046984998246539173181694744084765840715183278434102918339017335405267807327982833620456446457116699357694731318892907352640836479525989550108603355671833021443346365097274737982161657401549243080331319 . . . . . . . . . . . . . . . . . . . . [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) a47de9dc5855a0908e69768673dc155c4822ecfd . . . . . . . . . . . . . . . . [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 (100 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 (52 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'roseengineering.co.nz' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.roseengineering.co.nz' . . . . . . . . . . . . . . . . [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 (246 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 1.3.6.1.5.5.7.2.2 (unotice) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/' . . . . [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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