roseengineering.co.nz
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:45:a4:70:b0:bf:8b:a4:96:43:ad:3f:b9:68:f0:b9:23:cd 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=roseengineering.co.nz
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:45:a4:70:b0:bf:8b:a4:96:43:ad:3f:b9:68:f0:b9:23:cdSerial Number (int): 285034919626262262695416621236623142101965
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 52:53:00:cc:cf:94:59:48:67:e3:04:bf:65:0c:b1:9d:45:b1:4e:a7
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): ad:5b:6f:71:d6:f1:79:6e:2d:33:ac:44:04:8d:5d:f9:8d:cb:f5:6e
Fingerprint (sha256): f5:12:9f:3f:4c:25:a2:dc:51:ff:06:47:bd:fd:64:15:f0:6a:b2:25:7d:2e:55:d0:7c:f0:45:3f:6a:22:62:5b
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate roseengineering.co.nz
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for 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 roseengineering.co.nz in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFKDCCBBCgAwIBAgISA0WkcLC/i6SWQ60/uWjwuSPNMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xODAyMTMwMTM5MzRaFw0x ODA1MTQwMTM5MzRaMCAxHjAcBgNVBAMTFXJvc2VlbmdpbmVlcmluZy5jby5uejCC ASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAJqi4iKrwdMLQLchJpZGMm4U HaIbIbDVbxAYYM96wLecKltxuRcfWsA1eo4uoRK1VzRh/fSzNt7mVixTjrXRIgjg Xl23EKA2jrPtI1KvZ4GYnXXlNZbe1ylCGbHwmKx+UiLYF1wIeaHtgF/Cr9ihkSaY o/pLrLaIgtHQW/R9w3Hh7XfouKDUt0uKz9LZ3lUb9RdQ5uSlzO8R6bCKH0fehhIh FN2WuR10R9LUXf65dTHUuGSjGQJVbAXTgNpR45cJ8IrXm0pzmsQ7yIKgO3J4sNJ3 jyygQwp8hiVfDtJ+C7uvabGq+qQoy17nS0/6nRTOA6BMmxLUtNKGhhiT+q83l7EC AwEAAaOCAjAwggIsMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcD AQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUUlMAzM+UWUhn4wS/ ZQyxnUWxTqcwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYIKwYB BQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0c2Vu Y3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2Vu Y3J5cHQub3JnLzA7BgNVHREENDAyghVyb3NlZW5naW5lZXJpbmcuY28ubnqCGXd3 dy5yb3NlZW5naW5lZXJpbmcuY28ubnowgf4GA1UdIASB9jCB8zAIBgZngQwBAgEw geYGCysGAQQBgt8TAQEBMIHWMCYGCCsGAQUFBwIBFhpodHRwOi8vY3BzLmxldHNl bmNyeXB0Lm9yZzCBqwYIKwYBBQUHAgIwgZ4MgZtUaGlzIENlcnRpZmljYXRlIG1h eSBvbmx5IGJlIHJlbGllZCB1cG9uIGJ5IFJlbHlpbmcgUGFydGllcyBhbmQgb25s eSBpbiBhY2NvcmRhbmNlIHdpdGggdGhlIENlcnRpZmljYXRlIFBvbGljeSBmb3Vu ZCBhdCBodHRwczovL2xldHNlbmNyeXB0Lm9yZy9yZXBvc2l0b3J5LzANBgkqhkiG 9w0BAQsFAAOCAQEAPJSv6fUtxwjWOy7Az0QpqwbDMHqBhHKU3237EnXngRAjkYbd cgtyZPyZeoNoB4XLqmh+VJH57lPUhIzlRjn65XqyJZbFNxcqKli6uXb9KH8cxBGv Z6RVHfMvz7XyMiEPMKDq3S7i6Smi23H3ZFb/Vg2mS/jMPzkkZPrLDZk2yLyNWOlv oHSemvxFXJQYrHs6PI2cFb4ofzKp8C7VR8OOIFkxv3gFM/vncV2CN5Mjl0EOvKf9 HM9xjMDoO1kL8NYMB0hcCHjf5HDPAmKuvWsfCEFoGetweN5T0FqNcd3Z+Fv9sb1m eqmsDBRlx6kqx6o3hr7cMn+ucL8BYayZ0ik7Nw== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmqLiIqvB0wtAtyEmlkYy bhQdohshsNVvEBhgz3rAt5wqW3G5Fx9awDV6ji6hErVXNGH99LM23uZWLFOOtdEi COBeXbcQoDaOs+0jUq9ngZiddeU1lt7XKUIZsfCYrH5SItgXXAh5oe2AX8Kv2KGR Jpij+kustoiC0dBb9H3DceHtd+i4oNS3S4rP0tneVRv1F1Dm5KXM7xHpsIofR96G EiEU3Za5HXRH0tRd/rl1MdS4ZKMZAlVsBdOA2lHjlwnwitebSnOaxDvIgqA7cniw 0nePLKBDCnyGJV8O0n4Lu69psar6pCjLXudLT/qdFM4DoEybEtS00oaGGJP6rzeX sQIDAQAB -----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 285034919626262262695416621236623142101965 . . . . . . . . [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 2018-02-13 01:39:34 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-05-14 01:39:34 +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 '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 19521019734080670468219521461268992003084866299844652217140098582247855589956788584689720660123539675679647846833747305242035412101195823164991117875626805310922276262582595031124704688204833892853393618904124182550260278703017651243379539371409478854776906040366576458089579862179441583273247382294112420119214677484988531553578344408963493638451114052711690439955018297980019234177084952577037389735226007777580617832333860786938944676742105128320792221313679072761122510504706854628331255573365495998537954136079104826500162359965019379587366296184479301489028666019287210668771443674220628545476782192776726419377 . . . . . . . . . . . . . . . . . . . . [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) 525300cccf94594867e304bf650cb19d45b14ea7 . . . . . . . . . . . . . . . . [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 (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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