roseengineering.co.nz

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:b0:73:77:a9:fb:41:ab:a0:6b:87:34:fc:ff:27:c5:ee:76 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:b0:73:77:a9:fb:41:ab:a0:6b:87:34:fc:ff:27:c5:ee:76
Serial Number (int): 321380036923841156297025735835802472410742
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: fc:7b:be:df:63:31:75:9a:87:aa:a7:81:2c:c4:15:12:4f:ae:0d:2a
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 2a:48:54:9a:9d:d7:b6:1f:ff:c7:fe:90:79:a8:f9:7e:cd:f2:8b:b3
Fingerprint (sha256): e4:34:07:05:02:ea:ea:c8:2d:4e:18:41:5e:e9:a5:45:da:db:4f:70:f7:c0:8c:ca:4d:98:d3:1c:59:ea:ca:fc

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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAo0qrYQPkn4ThP1e+d4KK
9UJGGxQQVRoeIfyOsvYace+4YhT6ev6XYpcWx6cIbDJ0pq0R6qruJtBDvt1oce6i
hyEwhKnS2uTSlDSlvVsYc1DiE+LELsQH/pbna15R6qqKqlaDksBaODlM5UVD+FTV
KJ2gxQFNGCE1liKcLlbyqMOzK8xjbabFKTdmYWqcytlHLYjMBXLF7APOE1Zu2rLL
EYevBf/4UYdHPWFCCFUHhZ8brxPuWU8bFVKDx5soA8r8O/pLTfinuirpHMyLoQ18
1prvJCLmrgLlR4lv9W+9Rxe24YJD6qG96NyVPxv03rhTFvgzScQIDBXDPJfqVOtu
hwIDAQAB
-----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 321380036923841156297025735835802472410742
 . . . . . . . . [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 2019-06-08 01:38:18 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-09-06 01:38:18 +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 20613664587144068063801884348853196972032636150088108680814770931856831254528263857444806673468501708323887542059050762561440383381574739241261001843840844432354759325595179271763941250059101016007172801995300679343701618695022534743995588865474223277991555022682216338631927691546915754801920569437632436814636042899352533141263812301777924847536508873319010890747519852382179808216637676370858691524902422243287845653267275485022618829117093452763402337444406062274388611148245401426506722107173881730493169268473610038500711368553186594658749877731954594276968636750573403791689022118267308097379316956384396537479
 . . . . . . . . . . . . . . . . . . . . [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)
							fc7bbedf6331759a87aaa7812cc415124fae0d2a
 . . . . . . . . . . . . . . . . [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)
							00f1007700747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016b34f372720000040300483046022100ba2f8bdd080f6c15423b9d293b9641bf6ec0f072d5d7740324693ae3d68eef84022100bb580cdb437360e09f9ab9d3bd576bb3d2f79d282749bd70bdff397730258a7f007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016b34f37292000004030047304502210082c3ed8840a79a9c00f3022f8760a7b4408715de84f67534370a37e7e7ce41e402202c6d86306652de7cc1ef5ee980c7444369bde43c4c622b9f8be599850eadc92e
 . . . . [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)
		007c8fe85634373189a1000542ea787352e453cd725a49ee08229b0ade20029b7414f68ecf1fbeb09e7c65aba5412575efda1cbf78b9a72011fba87c1f6584d7033a779d324f11c1630e27a5719befab557dd6c1fd33a313e5694cb6887c5a66cdfa74e6655c92313fae03f4afd08cec47a618dde846e00990f8ae0254415205266c2751ba14cac0f7501cb5e6bd4a75bd6e945c61a3697035c8e818b5521d51520ad9f6662534bb87a91078dba67ffc542d342b52a803235f91b6e8bc9a136a6bf4d82fb509dcbfd033ca29be9d6125437859e1f14c56cd8145ee950ee87efe701ad789de8a40e835e1bc80f1e22fc852df57f7ca92a891fd9db2997686224654