headzhair.be

Issued by R3

About this certificate

This digital certificate with serial number 04:d4:ff:86:ed:fb:04:64:d9:b2:d4:5c:d5:32:01:99:1f:f1 was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=headzhair.be

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:d4:ff:86:ed:fb:04:64:d9:b2:d4:5c:d5:32:01:99:1f:f1
Serial Number (int): 420928659247802842772423544295093530337265
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: f7:92:9d:64:44:dd:e9:5d:84:02:aa:78:b3:e4:15:c2:2e:7a:3d:95
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 68:2e:f0:96:76:e1:99:bc:fe:44:6d:ce:5e:6f:a3:59:d6:ed:8d:8c
Fingerprint (sha256): 54:54:f9:8d:ba:cf:ba:c1:b9:ea:4c:fb:75:f7:cd:8d:55:68:54:f9:9e:1e:dc:b8:2a:21:1b:39:4b:c9:c4:e8

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate headzhair.be

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for headzhair.be

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

headzhair.be
www.headzhair.be

Other certificates including the domain name headzhair.be

(limited to 100 certificates)
www.headzhair.be
headzhair.be
headzhair.be
headzhair.be
device.brainyads.ai
headzhair.be
headzhair.be
auth-dev.capely.net
headzhair.be
www.aurielsoft.com
headzhair.be
headzhair.be
www.headzhair.be
bakerstreets.co.in
www.yassin-kisrawi.engineer

Certificate

The complete raw certificate details for headzhair.be in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAo/9PokoWsK5U8XsEufaU
ZLWX+ti07heWlCMl/+CWgy/xZe8wfIpM8lkFlfQ83UPZ9rc6AfRJPQgHw6icZei8
iCqmy6IRDtCNahpseRM6eb7WFIOmhFHyJ1Imn4GSQ9do4pxcB1f8RH4q994KT1L3
CI0TPkmh+jeb19gJETuddFhmAgINcFaTEyCoTvLuGUc7tXGZm2lTjJfGzM4aYaby
UQLwYexaaNqlN1oGCkMCtya4+LBY+pPj6tGFB4idSegEnhH/J6ZWErrGBi1X2Tzv
L/i1NiBqhkB6A89kKXo6s7043KwZSvHMFrNR1PR2zVEoJz+Mo0m4cql+tNkfrx7x
mQIDAQAB
-----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 420928659247802842772423544295093530337265
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-13 20:09:35 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-12 20:09:34 +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 'headzhair.be'
 . . . . . . . . [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 20702742290433234564722864523559132018363506035959681943574934113187081390094756811629718465624662244280114635109282433180728397213269260129315810352021349383724653216732913417403079800963946146532631484572043273981564807316783967278038642713698086243035999840862913050967525272754220026044201367777431278137520087021629789884047527965333207120342497580434703963903723968031907915507266828462575893667234678315661659686761716376938844498649227542816430460869003682541900401131917970093003500952962358815712166224703496671121192134150150467905450138489320360035481036983682477480319271510011463825648894362686167380377
 . . . . . . . . . . . . . . . . . . . . [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)
							f7929d6444dde95d8402aa78b3e415c22e7a3d95
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (34 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'headzhair.be'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.headzhair.be'
 . . . . . . . . . . . . . . . . [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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018d04a89d1900000403004730450220269dd7a7d3405f86cd7721fee5534e1b81ee14e5ca702e09483e5a3576c84aa90221008fe2a207f6af88c2714851954319ebe2a7916d3b4249424a9523134c6da98514007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018d04a89d5a000004030047304502201ee34aac46e5dcef301d645be433d25c666903f41b9d9814f1f3c1c712802614022100a0aaf4298b7547ae130ac01e9e55eb3ee2fd2b8167469bffcfd3e5812bc7f7b8
 . . . . [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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