vyncke.com

Issued by R3

About this certificate

This digital certificate with serial number 04:fb:e9:48:9f:7d:f5:5f:5a:c6:6e:5b:53:7d:d6:7e:43:0c 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=vyncke.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:fb:e9:48:9f:7d:f5:5f:5a:c6:6e:5b:53:7d:d6:7e:43:0c
Serial Number (int): 434170105027470827220709589080930158265100
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 22:52:41:c6:46:43:bd:41:6b:45:ab:bb:da:61:5e:af:8a:af:ca:c5
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): cc:cd:5a:57:94:36:62:61:b2:1c:18:31:54:53:90:69:08:5f:db:0d
Fingerprint (sha256): 4b:ca:c2:0e:ed:84:a6:c1:df:a0:d6:e7:4b:76:7f:f0:08:a4:20:96:27:e6:59:79:d8:0a:86:fe:30:f0:cc:b0

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

Revocation information

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

Check the revocation status for certificate vyncke.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for vyncke.com

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

vyncke.com
www.vyncke.com

Other certificates including the domain name vyncke.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for vyncke.com 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 434170105027470827220709589080930158265100
 . . . . . . . . [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 2023-02-28 13:01:15 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-05-29 13:01:14 +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 'vyncke.com'
 . . . . . . . . [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 916220421140895993323427309129384136954247562763618768837325370099861255226862124029565803819346486218372722687655122700773063958051412766414890182433891826482495907848732490627016182842690448462707321178719581137268318558033932128685688634265984531205888891373481261057216806441384109737099629116143259166482235201894018800245833996862696174578842027702349639012369857818006224324720477497453599969577944657620646411553462306672602874620591069796127289656190055103679749398792145415306556524285640850183800105705799167599779250388959650734833795005300858998585347081832670027064749509179396933879847775794259954218238880417144873569149048785398859548844625730927445118635344712539905906313705799706960686905795460147988027365527002945868862007705677074905061194052212675561639847868935854372894138676555860756225520987342544071166474284271303117254060159374182003947486229054048896615879739830672363391006177682968997639644894827648016867025172757715022835621298469469458582400070434508944236885152013912869573311882513475765731085102248975480947791330564584288438189163263633509571313122827057506173976712675475388184076718870465903179277374026044781897201368085123930536446783801018269719103087782580422979800656495714777790834457
 . . . . . . . . . . . . . . . . . . . . [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)
							225241c64643bd416b45abbbda615eaf8aafcac5
 . . . . . . . . . . . . . . . . [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 (30 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'vyncke.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.vyncke.com'
 . . . . . . . . . . . . . . . . [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)
							00ee007500b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb499000001869853d3820000040300463044022029e341827a72f3dbb312f5fbc35b768285ab968c95cb3e7252111bb6f58432750220252053ba9206f6b100f2a88f2f867fd85dcede7321e66dbb5b7e053e570d94530075007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb52000001869853d38f000004030046304402201bd02468e4ab9b4fd366741713016a3eec611096650087a7c9d61f9b5409b59e02200e7a34fddfb29461faffafcbc2c465cbc7302835c8e980529035657d1c760730
 . . . . [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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