DV SSL/TLS Certificate for *.kaartnederland.nl

Certificate is witin its validity period

Issued by Let's Encrypt (R10)

About the *.kaartnederland.nl DV SSL/TLS Certificate

This certificate with serial number 06:2d:86:62:06:ab:af:97:09:8d:57:db:59:f0:9f:da:49:25 for *.kaartnederland.nl was issued on by Let's Encrypt.

With 2 subject alternative names, this certificate can be used to secure multiple FQDNs. This DV SSL/TLS Certificate is currently within its validity period but we haven't checked the revocation status of this certificate, you can do this simply on revocationcheck.com. We have found some issues with the compliance of this certificate, they are be shown below. We hope this DV SSL/TLS Certificate review for *.kaartnederland.nl provides you with the detailed information you were looking for.


We have identified some issues with this certificate:
  • 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)

Let's Encrypt

Organization: Let's Encrypt
Country: US

This X.509 certificate will expire on

Certificate Details

Serial Number (hex): 06:2d:86:62:06:ab:af:97:09:8d:57:db:59:f0:9f:da:49:25
Serial Number (int): 538165047633827841757147301965366174566693
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: 71:54:32:30:46:74:7c:c8:4e:70:5a:9d:90:89:f9:27:46:91:1e:76
Authority Key Identifier: bb:bc:c3:47:a5:e4:bc:a9:c6:c3:a4:72:0c:10:8d:a2:35:e1:c8:e8

Fingerprint (SHA-1): f8:27:af:e8:0b:b0:63:71:6b:f6:07:1a:83:2a:56:62:36:e3:ef:32
Fingerprint (SHA-256): 3d:84:7a:1f:a3:32:71:10:aa:8b:9b:3a:bd:81:a4:79:eb:70:92:16:6b:2b:71:40:23:19:1c:bc:27:0c:b7:6f

Issuing Certificate URL: http://r10.i.lencr.org/

Revocation Information

CRL Distribution Point: http://r10.c.lencr.org/38.crl

Check the revocation status for certificate *.kaartnederland.nl
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for *.kaartnederland.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
10
CA Certificate
This is not a CA certificate

Subject Alternative Names

X.509 Certificate

The complete raw X.509 certificate details for *.kaartnederland.nl in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzr/KtVzv/CxPgYY8E9uk
b+JSmWSmyROFOVXU2Te97v6h9bVwxNd5fMRhiU4hG2glQXRh/m0dlJ2/zDydOXvL
3k5WCHkrW0hAStTc1Iwe6imgO1RGJ0pKhjhxBMBZuWF6f52D24ibRUtOZVn0XHzS
1mY1/K5aD6uYae9TEGSMP7GAJ+q121psSUzCqKXw/ofoLtGgDGxcUYxwIw5RQSWR
eBnySZHObGwE4mBtQmvsPLahLe2tukcy/8tOCeNjOpc6st3WhT3dN2cX6hGRbAta
GWd8q1BMNbfzNehzPmel+wsKVoF++27e6VOu7NvztzqvNWThqs9CGlk0EMVAhHZJ
KQIDAQAB
-----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 538165047633827841757147301965366174566693
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'R10'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-06-07 19:44:57 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-09-05 19:44:56 +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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String '*.kaartnederland.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
 . . . . . . . . . . . . . . . . [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 26099666899220696161022909381535084252110318624510798218332624361685601148883567619367520697092547386153437456408782452380322072443079186618963572947687699091146742947867569036322746183780630047859419438146822368315619997575612225305643159863890946524992048127881386411207195375741349848444121890345974185955742404892862294600378841990572916488647104226730023763734687608999824826482361825335964068948546051045014906888980732688250346766538279011962329555478731770183980546172712215484242640924283785096409813522830660924331535222776404235540108661667790400249711784008007556800834795307708387183910624465896372324649
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							7154323046747cc84e705a9d9089f92746911e76
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName bbbcc347a5e4bca9c6c3a4720c108da235e1c8e8
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (39 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r10.i.lencr.org/'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (42 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.kaartnederland.nl'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'kaartnederland.nl'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (39 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r10.c.lencr.org/38.crl'
 . . . . . . . . . . . . . . . . [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)
							00f1007600ed3c4bd6e806c2a4a20057dbcb24e23801df512fedc486c5700f20ddb73e3fe0000001974c22542b000004030047304502204198d22f246e73a1f6688dee2b2a8a5c5c3c28dbb4fe28f6e16f06a0e9a60574022100cfb3006222d6d95ea51358f862e7df11c95f385ce3695f150ed72d8b623c333c007700ccfb0f6a85710965fe959b53cee9b27c22e9855c0d978db6a97e54c0fe4c0db0000001974c2254350000040300483046022100c8c9672987fcbba4f99edc2d126b22b4931ca7cd2f416636f814581b1dd66680022100bf27fd50f1405b271d7d22c599ac0f06eee07b5c0f8e1ea0bafcf9e504514c45
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . [c:0|t:5|false] NULL []
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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