www.haircare.co.nz

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:90:99:45:4f:d8:c5:55:6b:40:dc:85:8f:12:96:fa:06:96 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.haircare.co.nz

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:90:99:45:4f:d8:c5:55:6b:40:dc:85:8f:12:96:fa:06:96
Serial Number (int): 310541250403218923313940521248238895498902
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: fc:d4:7d:7e:af:73:0d:34:7b:e2:64:8a:82:5a:3d:c3:a4:72:11:b7
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 0e:c9:cb:7b:25:04:61:3e:5d:13:0f:71:58:a4:33:a0:2d:64:a6:37
Fingerprint (sha256): 71:6f:2e:d2:58:43:8e:6e:50:bb:00:ce:3a:73:dd:f9:e9:43:66:d1:af:61:d7:ad:43:e2:28:d8:e0:2b:b3:2a

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.haircare.co.nz

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.haircare.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

www.haircare.co.nz

Other certificates including the domain name haircare.co.nz

(limited to 100 certificates)
www.haircare.co.nz
haircare.co.nz
www.haircare.co.nz
haircare.co.nz
haircare.co.nz
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www.haircare.co.nz
www.haircare.co.nz
www.haircare.co.nz
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haircare.co.nz
www.haircare.co.nz
haircare.co.nz
www.haircare.co.nz
www.haircare.co.nz
www.haircare.co.nz
haircare.co.nz
haircare.co.nz
www.haircare.co.nz
www.haircare.co.nz
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haircare.co.nz
www.haircare.co.nz
www.haircare.co.nz
www.haircare.co.nz
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haircare.co.nz
www.haircare.co.nz
haircare.co.nz
haircare.co.nz
haircare.co.nz

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsbZmBEaLy3bZmAPP8dBu
Rvx5uaQDgitCBSlzMkSk/U4PbYE8y2cUKpOsVnnqmRWtInLyVVTPJnUjbSR0nDjc
HZgRh2jhMtq5mpKzfg8/iij9l8RXIMfFZZtCmN7itCjN60a0SIrf5g2dmb/dIutr
yHHiBmCyzoNj+8paWKXLYncpjBaoIl8zDFLB9u3Q4Oxdj+dShggcTMZhXaW9Izf7
3PGl8cz1DrmzDLQVxU3S3Z0wSYgbe8WGa4cpEUWyXPiwUW1E/StGv8GfJjgx6BN8
8xdNelrjQqot2eUpN6vVA27RMRzTDToSIE2pWh9SWweyiOM7YQPH5UdU7GI4m7G3
vwIDAQAB
-----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 310541250403218923313940521248238895498902
 . . . . . . . . [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 2020-04-12 18:42:30 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-07-11 18:42:30 +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.haircare.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 22434124032954283848205939960185997936101696628198377054483359405946211940737040193803407257879701439568630565853473349534932602488296421461794028375982382809299144873163545365006352753308160947865444574269129110491888519740456821917981248507637594461541961027525425846316083248065424533580648326909205225301878112346297815931189798021560081077539183792323086740510447993118781977958386239511171381984568325999243925941316724367533009269057823218850625689231083927267707635467240079971091560231126814968278949638608414584854056734921818699652901809859468987738210970420919003422898978074690774256436825580092437673919
 . . . . . . . . . . . . . . . . . . . . [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)
							fcd47d7eaf730d347be2648a825a3dc3a47211b7
 . . . . . . . . . . . . . . . . [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 (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.haircare.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)
							00f10076005ea773f9df56c0e7b536487dd049e0327a919a0c84a112128418759681714558000001716fea2ff70000040300473045022100bb4ab56b1dd6be99d5c090b02bd12b787207dda47db9970d3db6cb0e867d252902206e8a9d4c58dfeb604ade52d4b7e13a802cf7a5e54988b02aa7a584bb7511944400770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c000001716fea30270000040300483046022100b75303f1363913636a27c19a9fca3c282e45389d5a6806a625f016d00fbd9232022100919760e028e96ae19d3ec22d5aa19abe584a2a6509bc5de7d02486a2f23a647b
 . . . . [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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