www.redshift.nz

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:58:67:75:29:69:54:f6:c2:c9:fe:71:79:3d:7c:92:d9:3a 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.redshift.nz

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:58:67:75:29:69:54:f6:c2:c9:fe:71:79:3d:7c:92:d9:3a
Serial Number (int): 291419224906545665504548382974972043385146
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 7d:6f:fb:66:ed:8e:6a:4a:68:a8:c7:ea:d8:c3:9d:53:bb:b3:00:11
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 56:05:5e:f5:26:ed:18:d6:59:0b:41:e4:f6:98:1c:41:29:77:b1:ee
Fingerprint (sha256): 66:35:de:06:78:2f:b5:a6:8c:3d:9f:31:50:4b:94:06:4e:4e:69:8c:8e:2b:41:63:5f:a1:4a:7e:7e:4a:af:d3

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.redshift.nz

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.redshift.nz

Public Key Algorithm

RSA

Key Size

4096

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.redshift.nz

Other certificates including the domain name redshift.nz

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.redshift.nz in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 291419224906545665504548382974972043385146
 . . . . . . . . [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 2019-02-14 08:36:50 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-05-15 08:36:50 +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.redshift.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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 765438918848716390056126534364292573314379906651297128396301283612188931990073067085901951255830348970448393997644628546694851880401622306901050270702206861601871002733956212171677154812587561258051871438564042078514885028202033229028874841789176354052737934299485337553981321687090551932642507990141823310404546351203237231378279779286293359792100213300948491365199854446184126921425133871234129449649764153849467700913341315223025732269372549485509587894891503557939487669205922712527891580873178501535927510844044906304933876072469512981500269928770245544083966233070798365392073524850846254477494320583887751284195728815401293686723536831423940013090259999003355196565606137918478893948777246770623120844563763517518383906045135488261835226792723656110371154782442229456279278463232554989019884181294446934488731506521779923896296503157223594095369864500782820870672779245850596640569497395193882317561737043366752674678386358182450871322580407795704547591256944020349070029197703326194414715856237189339151659470656856408906008581280614195472540549033122464246207776485996468460538980342082432334776995165810407844161130451201203351458810860116183248531979707579033578493877898312582174938820708007842271015941034026430397262181
 . . . . . . . . . . . . . . . . . . . . [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)
							7d6ffb66ed8e6a4a68a8c7ead8c39d53bbb30011
 . . . . . . . . . . . . . . . . [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 (19 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.redshift.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc5600000168eb5da78b0000040300463044022078152dbfa8f635a725022e8f19a518b4bb76fc22a8643acd0fdfb1ef26eacb070220405fb0068b40b36deed0e6c654f1efab616809b2dd90ae77ad07b0a909665b8d00760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d00000168eb5da7c60000040300473045022077abb28dcfe76568351aca59fa4f8e1f3728937e27cb4f9b76be21151b0254c3022100cb0c24623ef9036541b50961a1e88dfb36c95a6ca84911dc0353416f9f02ab86
 . . . . [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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