www.redshift.nz

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:c6:d9:15:b8:b1:cb:a0:42:30:03:c5:b3:8b:6a:be:0a:90 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:c6:d9:15:b8:b1:cb:a0:42:30:03:c5:b3:8b:6a:be:0a:90
Serial Number (int): 329001321704995682716039116607260981070480
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 10:74:96:00:dd:15:ce:aa:b6:ed:de:32:9d:74:65:cd:f1:26:86:11
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 70:9d:c7:1b:8e:f6:f2:66:f3:9d:84:63:93:e5:ef:10:3e:23:79:27
Fingerprint (sha256): d5:3a:6c:65:88:d5:fd:95:0f:e6:f7:9b:10:06:65:f1:f3:a7:dc:41:9d:46:db:19:58:4a:05:2c:65:8a:1f:a9

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 329001321704995682716039116607260981070480
 . . . . . . . . [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 2019-04-26 10:09:37 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-07-25 10:09:37 +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 802762749795029623707653571883565718899753560057765834095070886708386227267844985442350198599114586572001607730354030847980414623583193039227275969786840085463620454184399361461320768896677471879404478056691407826871992059090124278384688556431415757792059449707436391918946417047923126710432416935552086308045316610835193476457931471863718696031935924939962592037432535945703930627364913183758141230939090216064239163249452611745876438874309061650085050379835309048189413391022303381542151591877774694464986629527836495987852640280264835100518097225492698598364226987665710373226292764370681658483223119628447687118179541570155052079155095681746903107799782308734495412526613092340188506010349017331251915570288960323319286364439203622617357201088959935922779734002527113948150798335339168797181886846326618210444372077026333650514517780499825019819962339662001435294034518038773408075760812794580363250164637929991021825233868327940925933323151603136177599042923300854713572421186383993324715810456859699750452241413481220333344786668718643877848242858450367232694634061244209235509693439617388918820985631982808364902608100151107539447965118475992130499386829191246976517298213177516992611280603633471206401175964987428703514388889
 . . . . . . . . . . . . . . . . . . . . [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)
							10749600dd15ceaab6edde329d7465cdf1268611
 . . . . . . . . . . . . . . . . [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)
							00ef007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016a595620c1000004030046304402207634b4357e32e655c987f48a1c67e118894c7b108820b3685b4c1bda55c2b4c102202ae97a2bbd02c2445ef6c2cbe358210f68bfb5ece284ac835d376e44403db198007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016a595620b60000040300473045022100c536d3c9f06232b9e5eae57209e7f8077519f1f8ff5c78df6011e89a3196d4f102201973e18563518b7b7ea0dec829fe049baeb4e6305e537cb30104a74578331f47
 . . . . [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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