www.redshift.nz

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:2d:3a:db:86:0a:1a:cc:00:55:ac:e4:1a:99:88:b4:8a:dc 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): 03:2d:3a:db:86:0a:1a:cc:00:55:ac:e4:1a:99:88:b4:8a:dc
Serial Number (int): 276727799362133976790772092729206762670812
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 8b:80:20:b7:05:81:cb:3e:8a:c1:a2:44:64:de:a6:30:b2:e1:7a:d5
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 3c:c9:a6:b1:e1:71:02:34:66:1b:2e:19:f1:5e:34:80:60:0d:19:88
Fingerprint (sha256): 76:97:41:2a:4d:10:22:41:15:34:50:3c:e4:bc:14:0d:1e:ec:7b:d2:75:54:c6:39:87:52:e6:26:7f:b5:d6:02

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 276727799362133976790772092729206762670812
 . . . . . . . . [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 2019-07-28 20:19:49 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-26 20:19:49 +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 '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 829407207413677601669057340894790638274768933709854542617254566417398298255121945125119305254273176690426398758586494509206876881464775797695225214536910269850785364619786972567912555044300304338427854812405253912647394672791904098801415808477309393164548646770767363945571315998480750927167341901083216169088733282919070270887058394438367410128574827333818957713999971796148333148449350963856029570769113894207526737516985455149160633473544283857301981311360693613320066857267187044817661128764223090903997142924080932548777933667027628346691034347179324167668342726160651301504873322420346504413398230060539282135272641270246842127532871210249679185017791804980188062053549534125069646077191274545557957375918584995982492391813800810959100582063479422516594451527769807055582647336261788910791962057106097093229012621670123127215863480464777398981032294733258975811406766110869515624586400389351536566993261789781041014885591394524907698168028018993391814554274577448722941377404016348041647026620590953080067620771541397184043940460368296133583574948441651871638614872462235353037081609947686794168068266456906481569189273216678570611942055228832938017987510208684992709390124570970078560204881280333619236976445942053855933181819
 . . . . . . . . . . . . . . . . . . . . [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)
							8b8020b70581cb3e8ac1a24464dea630b2e17ad5
 . . . . . . . . . . . . . . . . [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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016c3a74343f0000040300463044022010a92873886ee90a2e2202b805e7607b5f60d1e6feec3a382b66098997fdbd7d0220018789cc5126367c16fe5a3a1cfecd7a15e95cab92430aed748e10b556d4a852007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016c3a74326000000403004630440220302b75aa262ff7169f38c39423abf83b4c80b3de7044a91744c5e18392506abd02203fd6547d164e1aa11f078833a994a3a7a6ef137b17cdd0f9ceb01b738a2475f4
 . . . . [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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