DV SSL/TLS Certificate for vbr-vlaanderen.be

Certificate is witin its validity period

Issued by Let's Encrypt (R11)

About the vbr-vlaanderen.be DV SSL/TLS Certificate

This certificate with serial number 05:cc:4d:3c:ce:87:54:dd:0c:1f:b6:ff:22:40:64:ea:55:42 for vbr-vlaanderen.be 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 vbr-vlaanderen.be 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): 05:cc:4d:3c:ce:87:54:dd:0c:1f:b6:ff:22:40:64:ea:55:42
Serial Number (int): 505081698793058074653873576285862724523330
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: 29:2e:c1:57:c2:6f:c0:69:b6:33:3f:11:6e:ce:d6:57:b3:32:b5:a1
Authority Key Identifier: c5:cf:46:a4:ea:f4:c3:c0:7a:6c:95:c4:2d:b0:5e:92:2f:26:e3:b9

Fingerprint (SHA-1): 1b:00:c0:07:96:39:f4:69:e9:e1:28:17:4a:06:8f:b0:15:3f:74:db
Fingerprint (SHA-256): db:8d:f4:1c:24:9f:ca:a8:63:e8:2b:8d:14:27:25:4c:05:70:0e:36:26:a6:9e:84:91:45:7b:90:6f:a2:20:f5

Issuing Certificate URL: http://r11.i.lencr.org/

Revocation Information

CRL Distribution Point: http://r11.c.lencr.org/67.crl

Check the revocation status for certificate vbr-vlaanderen.be
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for vbr-vlaanderen.be

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
10
CA Certificate
This is not a CA certificate

Subject Alternative Names

X.509 Certificate

The complete raw X.509 certificate details for vbr-vlaanderen.be 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 505081698793058074653873576285862724523330
 . . . . . . . . [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 'R11'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-06-11 21:18:27 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-09-09 21:18:26 +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:19|false] PrintableString 'vbr-vlaanderen.be'
 . . . . . . . . [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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 648311071015647658390595240608913135203352177814841075603858145050903000108293969481490423923994110587193594322009774843951782443473529864278868970198681368484539596776439487042732487586566860136762595379937284235063539667990615979996759553996445417133076753511950490713059725314936333582478101284719732895304310784999470732855791111506140012161898643953729889071809661144300514560561115438772588197517970480667349807392315702830860049837124125269427910450074289983480020262592263235136107718657936529725347023353855138032430316350933593963884147142051460622000125422179394450453140240112548511098885385140727237722227104526255899705924473787514769758492481796540385072554863390970579231542324855639573051708911484012951408180888137784093129400343207001990937721306499638105201194101289914108689791592396700056054202667547323074473962154665451981148063257870460774800903919009460673945933141608549391861174956436653204615528033816897306574265910063805410322826659931340417996304122352247990892109661602220228722289132620065375593192499179618542858181338892732565758990468905913414580059346215448997829406482758891558183243990113324972859754916716790828005817759482341470086285251778800332636529898850389822092007407405899437969229219
 . . . . . . . . . . . . . . . . . . . . [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)
							292ec157c26fc069b6333f116eced657b332b5a1
 . . . . . . . . . . . . . . . . [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 c5cf46a4eaf4c3c07a6c95c42db05e922f26e3b9
 . . . . . . . . . . . . . . . . [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://r11.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 (44 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'vbr-vlaanderen.be'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.vbr-vlaanderen.be'
 . . . . . . . . . . . . . . . . [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://r11.c.lencr.org/67.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600ccfb0f6a85710965fe959b53cee9b27c22e9855c0d978db6a97e54c0fe4c0db00000019761115eb4000004030047304502206c3c9f704b6213d5b4b1d882a010c089d27fbdf364f3e9318a0e4f06e5fa4b66022100c3c81f0e423b924f21b4b27962bf3c72a5c64127fce5d9ebbc03295c4a566a0d0076000de1f2302bd30dc140621209ea552efc47747cb1d7e930ef0e421eb47e4eaa340000019761115eb00000040300473045022034c71c6dbe118ce9c1f735e93d2ba0c382b18dde8f61f81041c1fcf5cf3df2d6022100ec1520321b783c5d896389ae7440f3fdd5d591f6a956925f19a69e35889f39f9
 . . . . [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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