vyncke.com

Issued by R3

About this certificate

This digital certificate with serial number 03:8d:12:1c:24:92:55:ad:d2:68:c6:b5:fa:df:7e:cc:22:2a 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): 03:8d:12:1c:24:92:55:ad:d2:68:c6:b5:fa:df:7e:cc:22:2a
Serial Number (int): 309340743761129804571267463161626256745002
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 70:2a:c1:dd:f8:f5:6f:80:09:3f:17:5c:8e:02:f0:3b:90:a7:fd:b3
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): f8:bc:06:fd:73:9c:c4:0e:dc:21:ac:0b:a5:1c:0c:86:38:c5:2b:e0
Fingerprint (sha256): 52:29:5d:00:2f:de:90:d1:55:b3:3d:cc:19:92:34:f3:bb:e3:49:b3:a6:ed:ab:cb:e4:7a:df:31:2c:07:83:f1

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 309340743761129804571267463161626256745002
 . . . . . . . . [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 2022-10-31 15:50:17 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-01-29 15:50:16 +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 992384549283080363673727957014345233850368212275195541468755561413878294957608820661372193326010041789140052766692575579848399765300496415207907665248816007956076046027247614996943827287257228162796092089438907474672608554860051969212859682550928858863357899226964956080744326565498427615890342862385976009813889931187394617600616438747624089634292044235103914121097573511748458160272407549594118169145175030857778572219137293015318925287160144428270347736798668395393758111469461113363182255998973213439025235943200065914157404621295868776078960635517544015381693795508020233203636061408431885867065533989105974180883961294980903623666962623562924365075070754244922110054603728650134930624829325208476202645834756491671020372121542275389227838198232620723490631916026934327652009805965829326711778231945427404842049303566553130192706547744099928867965244164748472725022818655518671462818253634012908487339690475491810728089230488925827528661917029551860330910093402372866557895836542417268566786710931910163295906910887261665036055579584448228768581893109059249261789650158362452585326445001823565608710780105562007605407434098443714904869813779823973450115658002897929629876521810982166560608868827286653431784168217498934299543071
 . . . . . . . . . . . . . . . . . . . . [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)
							702ac1ddf8f56f80093f175c8e02f03b90a7fdb3
 . . . . . . . . . . . . . . . . [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)
							00f0007500adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a000001842ef37598000004030046304402204319c2fe900fb904273c1642a7a0261bd6031ac0f1db6b02c169071b37c2782702205c49cb72944974be1dd58fada1a62e20cda324d45e8331ce70f56b059e1e9c4d007700b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb499000001842ef3775e0000040300483046022100fff57b0cb7e7252bd7ee90c4bad7748dc9498fe8d464b518e8f5bc8cd2e31a77022100a904cf58031a98c0d5fc1311db6baa22f1a6cdc8854bfc219c133478c5de76a1
 . . . . [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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