vyncke.com

Issued by R3

About this certificate

This digital certificate with serial number 04:3a:91:b3:c4:f4:19:19:87:57:06:e2:1e:9e:7d:2e:7a:b9 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): 04:3a:91:b3:c4:f4:19:19:87:57:06:e2:1e:9e:7d:2e:7a:b9
Serial Number (int): 368379192483673629959811647597080101157561
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 40:1b:7d:ec:13:69:19:6b:13:c1:1d:22:71:9c:1e:0f:24:a6:83:9b
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 2b:5e:1e:f9:7e:e3:31:f7:d9:97:40:90:27:3a:c9:8c:57:59:c8:a8
Fingerprint (sha256): 2d:91:76:bc:43:2d:02:c6:b4:29:c0:90:e9:38:05:9d:92:f2:14:73:99:ae:b6:89:e6:09:22:e3:b0:cb:a6:57

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 368379192483673629959811647597080101157561
 . . . . . . . . [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 2023-04-29 09:02:04 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-07-28 09:02:03 +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 927788372479193551527624571397906535862219367314209135200214298958993454601292367377689956331676188260657575504472905653713943938578213389513955139554719480440420920517501317768208349323809940600359866240674764463984727656570556293844756756087949104349737402630218268913848595781689302573210381029609888842505351276533979657722595148381705285202730500816522860361158789254941515297861288106608101519214088816213115147882457312047805233688810973482569104505216055706931266278949541471495649969124287841835705020595061838665694667568384861240852844374326288311084213900486494320725856235127401446735107553533602546225567813375361807355573365584739896482988525310198238721233778712561574780329212168528977330146167620192714495475936391423197068521755342642507763660614440339188165033846995212306045554387018046715336801815769729409427861157991359020222822929839633653263809386123205162188894709929029797110570380654844139090645806627438714931256629061132710341262200704770352754155003539856652889748730198874918510828005009755437346558725267171410733012737454586433019690210241331706882641096175562761893876193633763269769306035103395093634292828976589506518737191711460193913785917730405974264372857616673885059560751793740550860777947
 . . . . . . . . . . . . . . . . . . . . [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)
							401b7dec1369196b13c11d22719c1e0f24a6839b
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb49900000187cc766679000004030047304502206f622662f63ab82e94b3b97a883902d9bc919903b5bfdc5b5819fade8b35d3ee022100b4439d02968dc3c53e57678bd9ac5fddad2a74b593ecb3430f5ecac472f848830076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb5200000187cc76668500000403004730450220540f6bcf98d782e4f1b7f7a9adc624cd50e01c678b76a98257c1259f31da905d022100ea44c3c6955f660d3fea2800a0fb985f69e69f11eebb0f17773dcbeeb0c32f5f
 . . . . [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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