DV SSL/TLS Certificate for antiekexpert.be

Certificate is witin its validity period

Issued by Let's Encrypt (R11)

About the antiekexpert.be DV SSL/TLS Certificate

This certificate with serial number 06:b1:a2:4e:6a:45:f6:3f:73:a1:e6:b5:b8:0f:f3:5d:ba:03 for antiekexpert.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 antiekexpert.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): 06:b1:a2:4e:6a:45:f6:3f:73:a1:e6:b5:b8:0f:f3:5d:ba:03
Serial Number (int): 583119436625518081222088831215860105198083
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: 4b:c9:22:07:b2:16:a4:e5:9d:96:a8:24:a8:07:5a:c5:aa:17:5f:2f
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): 03:dc:de:19:0e:0b:23:53:6f:ca:b0:60:24:f7:bd:45:93:b3:f7:25
Fingerprint (SHA-256): d1:c4:b4:7a:b8:87:eb:ca:7f:b3:0e:9f:d2:22:a8:a3:01:17:06:07:54:d4:d4:6e:86:d1:9f:b9:1f:44:d3:2e

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

Revocation Information

CRL Distribution Point: http://r11.c.lencr.org/4.crl

Check the revocation status for certificate antiekexpert.be
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for antiekexpert.be

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 antiekexpert.be in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArIo2/M/w6zdajC3Z3U7z
YMQTadu3WRvke8gAUFkYuCH4u2wRRYlBjnSYVyn94iDf3qz44HyDqIuNnq+SbHkB
SbfdYGfXTV59gOQhUGwR5DKrPbbcqq9bXnJD8ey1zLboyMwadZREDFxJyBA9GlBr
8f/cB16Te4xXmWqzriDgw+SD6BocY7FHTwV6OoFhrxcVbLApcv9Il5XdwbQxvICF
RdsFFqUMagt/QqpNSjGg8aYgsAED64HfZIENudlXv303rC57i59a/k5c/L01z9NW
u0UOw91ewxXsmddaUk85qE4b32jCvCTDDto4xurGYo3kbImCh17BuMuG2v7bTjrd
3QIDAQAB
-----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 583119436625518081222088831215860105198083
 . . . . . . . . [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 2025-07-06 15:16:45 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-10-04 15:16:44 +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 'antiekexpert.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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 21781144709848816171816059479868526726619294229275742017864964875287164066765960498952067680018721074293314218818051088894650981105589865384093701148341846176450391189440624349487166102778801436235191234991750136180657740751675483158606026374579873854354920576013753537932433579094274157349852146794316210361567096706904400992935879195166729200705617697843028986638896305859700203193932041556185911432005289741085648625162689509429555121394212629169844923547800045513651561602635076399535057426812335606234209594919531495584754017548413208247965748504454535424523150470886767037076360524257315883011055247501003775453
 . . . . . . . . . . . . . . . . . . . . [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)
							4bc92207b216a4e59d96a824a8075ac5aa175f2f
 . . . . . . . . . . . . . . . . [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 (40 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'antiekexpert.be'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.antiekexpert.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 (38 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/4.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)
							00f00076000de1f2302bd30dc140621209ea552efc47747cb1d7e930ef0e421eb47e4eaa3400000197e08532ff0000040300473045022073b0390ff40bb8b3187db58578af2472ee28348eefadff8f4d4e98c2d2f0b914022100c3aebd2353b3ba523d33047357cd9318881f1261489b226560b06404e432126a007600a442c506496061548f0fd4ea9cfb7a2d26454d87a97f2fdf4559f6274f3a845400000197e08532ff0000040300473045022100835a9b454f8faf3566ccca949d43d3d2c93253fc29b66fce07cdc8ca0bef9611022041e28c160ce76c75a6df7da547cd4ab6ae0fbad7092832a38d9ce443ae4735a2
 . . . . [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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