roseengineering.co.nz

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:87:5e:9a:5b:0a:8c:36:3e:b6:62:b0:9b:0e:5b:cd:01:1d 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): 04:87:5e:9a:5b:0a:8c:36:3e:b6:62:b0:9b:0e:5b:cd:01:1d
Serial Number (int): 394513012153222624646523961741883351040285
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: dc:d6:a9:0a:e3:fd:c5:98:f7:b4:b9:7e:68:58:13:d4:c2:44:13:e8
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): ec:35:18:c2:33:70:fe:c8:c8:f0:ac:af:72:f9:d4:c4:18:e6:c5:bb
Fingerprint (sha256): 80:cc:9b:c4:fb:b5:a6:63:0b:0f:a3:c9:c6:1e:ad:69:91:2b:6c:32:9d:90:6b:85:3b:d2:5e:a5:d0:79:f8:47

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 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

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

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

Certificate

The complete raw certificate details for roseengineering.co.nz in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA66aenNCLEOQyjJkDWRfm
38pCmkCsiy+i2zRM78KspiAic5agwKrSBoV+eg9wZVXnfgStPsiszli1M9nzlgUm
JW7c/i3Y7lfxkqnmcU5MjrXJ2b83q4cPu8dgFOMWymsgFPIBlv9Nx7JCMgWNotqx
9isRUZGCTJeIWN6G/I44nikm3UHEgVxoQDMOA7QRSW/k84imIthtf5aFKYlCitvK
sdjyK3Cgg4AT0llYQhiPqQDn7jo5k33oy/TsDk5DZdkVLmyS4YqOut81r9eITLTF
B/hOP3aN6LgntJz46KIc3Fw4A7YuexbXMim9n1Aylq9A889hOmMoMnFYBxEcTjfp
iQIDAQAB
-----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 394513012153222624646523961741883351040285
 . . . . . . . . [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 2019-08-25 21:43:49 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-23 21:43:49 +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 '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 29748164844333871791401928260176832071992840369326742995079667626604574184202294791382826389155446421139273358692195879201231268330537985293980048157685605231018963982534612643976030488861904033567738174958304596566671596416655813083064973055505874867980719692835233989321655237712203353975238879899209715353285041604268946466364315224991288100348621616035616460352553363296428654388606512595163364564670053298015403194106451515455547154322063552588025007851796470261199318589977563944750995444345660029339149748032702487106518106254265005005184826060458269231076205375267654386573575421004264234006467831777954621833
 . . . . . . . . . . . . . . . . . . . . [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)
							dcd6a90ae3fdc598f7b4b97e685813d4c24413e8
 . . . . . . . . . . . . . . . . [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 (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)
							00f1007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016ccaf329fa0000040300483046022100844123da1b3e853b5d32d68aa075bfb27f605ab9c29da1b3181c0d668c3b812e022100f05f9b88daf6468d79d1d1371e6c6af0f725b63ecbbe2afaa5af2f550bd2a578007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016ccaf329ec0000040300473045022100bc003434399da64e04d1bb4364ee1c7cb47490ef036054c0c5590ae0ccd72ea802202d83818a4c1d5de4822ebb1ac9b4af0744ebe22b160101432d2b6e5645d47f13
 . . . . [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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