marijnhaverbeke.nl

Issued by R3

About this certificate

This digital certificate with serial number 04:28:1b:08:cf:02:df:38:d3:e2:ca:d8:78:09:36:8a:ff:41 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=marijnhaverbeke.nl

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:28:1b:08:cf:02:df:38:d3:e2:ca:d8:78:09:36:8a:ff:41
Serial Number (int): 362096373296825914270783286754552188698433
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: d7:a2:72:14:e5:06:fa:04:c4:b3:7a:d2:c5:c8:8e:e7:2a:14:df:cb
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 4e:c9:fd:6d:2a:26:32:c4:9e:ee:54:be:8e:d9:7a:d5:52:70:bb:c3
Fingerprint (sha256): 0d:dd:73:0f:06:9b:db:39:a4:c1:55:c9:b6:22:ad:61:55:e8:5a:b9:22:d4:d3:e7:9c:84:9f:e7:c8:a3:fb:af

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

Revocation information

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

Check the revocation status for certificate marijnhaverbeke.nl

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for marijnhaverbeke.nl

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

marijnhaverbeke.nl

Other certificates including the domain name marijnhaverbeke.nl

(limited to 100 certificates)

Certificate

The complete raw certificate details for marijnhaverbeke.nl in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAu1TzeikEZ2DfijNNH1PX
BCqBC6S0HujiadeEuYFqiqGjqMAdp81+vDD0NvS+R9Ro95sgcVv9AAQLyB0HzSZG
YceEZu03fsgM3Mzmx+96bcz/5aafU4Ex+za/1ANm0ZJVgQYlrQF7V82nYYFtdBWB
nXoQEcfI+2m4/cmS1ms5/xnf45sVyXYGtQz2M6b+4eJXLI3d67f11o8dstD7YO9A
1N7Cx/1bekej8xBNyL8qqLZa9DrPbIPiIzb6UXafZpzyjrZ5YOAJ089bz8u0MiQf
xHu+hYA6I1i9Us5GlX8Hdl96m4HXj4OnpYQrc34Ja/WsbUA/1TglrFAlv5mHHu6j
lQIDAQAB
-----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 362096373296825914270783286754552188698433
 . . . . . . . . [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 2023-06-24 00:15:43 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-09-22 00:15:42 +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 'marijnhaverbeke.nl'
 . . . . . . . . [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 23648453968862133104960651915817786394907195823161157513542484359354108548171334980502454355665372964276424028797039493989619122048986571934200319004476728035484043165066198805666156021127939532398195630171831840866217231663176896635208697922538949518860872553596621532685825650559147081706324851562575186531199100200506615498445972995534877441836747994658681553996843151994370516347354259403144397556403604622736886888195898258797043312641847401255842557835122265788672570982877476706034997989718250260555547109168597817155039185829939035152927617222748454948013514338582373275108251379974935336368713834928377078677
 . . . . . . . . . . . . . . . . . . . . [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)
							d7a27214e506fa04c4b37ad2c5c88ee72a14dfcb
 . . . . . . . . . . . . . . . . [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 (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'marijnhaverbeke.nl'
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb5200000188eaf8a3bb00000403004730450220441c64966f6d6b9cd7bd09058e25f3768a00e6eb448c8737a1036e6000b92e13022100960ab726542f321985e9da711d0092f5bcbbd3afa83c1e2b8211924441593dab007700b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb49900000188eaf8a3b60000040300483046022100db10adb5a56f8fb239018f89f9678f1b1886194443d3fcbf98d7c56de8910bc6022100ac6e569de513826f2c0ec729260c5e9062f5ce3ffd2f4914f6c4198e61e9692b
 . . . . [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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