www.redshift.nz

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:86:02:78:2f:82:a9:3a:49:bf:c6:f2:64:16:a7:64:da:65 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): 03:86:02:78:2f:82:a9:3a:49:bf:c6:f2:64:16:a7:64:da:65
Serial Number (int): 306937977457926373986135762953098097908325
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: e1:86:18:b0:fd:f4:8b:e0:5d:00:5e:ac:e1:77:27:14:a7:a6:76:56
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): d1:6f:ae:92:77:53:10:1c:49:60:6e:92:f1:a1:ca:b2:03:c8:ab:a3
Fingerprint (sha256): bb:02:f7:e3:8a:2b:4b:ee:f3:40:9d:d4:72:a7:aa:e4:70:6b:5e:4e:a1:5e:d5:d9:b4:91:53:d9:1b:28:26:d1

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 306937977457926373986135762953098097908325
 . . . . . . . . [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 2019-07-09 09:12:08 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-07 09:12:08 +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 846609778870960793914470845276922870011297258495445419117012166447999387194329216535172155352710284068904755537176794645631650720894945939575180394590736964276957873677205315537968959227558428462920948232101177584325570167467804869970591827832507145818685350280940672870041959666646904860017774280470813842909215161007352047337385277093898202256920376986897016818252938376900779016635439951996928894163741949854139484741945492673083724529636988534062519159404873118791979764668355769584415099338332339166533761996072916754788724256187958289258841105512428780606105063343106210798526505507035600128501251772920813695735548126474924232434506635725605897291224804991643064691443441747971194503771989425522466295142254872779135089792583558687746412404965021856456438978774765066865587453150481751296662079066428924379193073914764157993646961023382499047317033935756474607817723561272965757926920700098559184717215087038850983090835948284256290526683277538180175410277446931097948541560567135009587751447879965165575906783303457708215106942723680831615682684890131756103844218628193314144336216232711715268972143173848161673937794945471608970017549162013388189624226527788581049647635652831264607076311013462904454610888970908062980049777
 . . . . . . . . . . . . . . . . . . . . [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)
							e18618b0fdf48be05d005eace1772714a7a67656
 . . . . . . . . . . . . . . . . [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)
							00ef007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016bd63819aa0000040300463044022071a9935146d4b0bfc9e8f66ebcbd21bf8e458eddeceabf02980b2d3d388cdb37022077bf846a71cc59c15a1906eb1a397179fe3d712654ae4e688b0c474ede73a268007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016bd63817d9000004030047304502200da969dcf81c8fafb053696c572a059a854b37396cf9887a05687df398c99ff30221008d6fd50e7fc6c0a726f3780f7a5a731cb64211f32854a225caf0c751f93fdf6a
 . . . . [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)
		00693d6f27df2a451f3224990e71fb3556775a17dc59ff992409351c131fac9277980d4b4d0d87f7593e322f569c1a912f3cc8d85300227008b6fac2b2e17942a4543744c072456722b38ec469fcf5c69848df214af884687881347a2a835040ada5d7bd2268fbb5497f4515579620cf1c848aef01b6383dbebce94edccc5cbe4a2c9219854f855a6ae2e3df547f9b8d07343f8b8d8cc39410c1dbda33d4c63cf8853fb6e2e11da37d7305d9b6945f924b70de51dc9193fb3c8d2457e2d1fc9375b800f6d22c008f3ea3ea0efba877980442cbb2f4dd97e44b2e634f573f8c5d55176f92ea36433873781649106c950d3773932cb737d9f7ee05f1bdb56ee2da8d