www.bosschewijnkopers.nl

Issued by R3

About this certificate

This digital certificate with serial number 04:49:f3:32:8c:0a:16:ba:32:44:55:46:b6:c7:2a:52:ea:a4 was issued on by Let's Encrypt.

With 3 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • 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)

Certificate Subject

CN=www.bosschewijnkopers.nl

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 04:49:f3:32:8c:0a:16:ba:32:44:55:46:b6:c7:2a:52:ea:a4
Serial Number (int): 373613021370424815621992864174406001420964
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 6f:68:7d:e5:2a:70:4e:de:a7:ab:84:c1:0c:92:25:db:20:77:a5:aa
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): ef:02:9c:81:e1:37:8e:d6:bb:4a:eb:eb:17:c1:27:48:7b:36:85:97
Fingerprint (sha256): 53:e3:ec:fd:bd:cb:16:8d:0e:71:c8:51:80:7f:51:0d:3f:9c:95:cb:0c:7a:6f:1b:55:a2:f0:d0:4d:8d:27:e2

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

Revocation information

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

Check the revocation status for certificate www.bosschewijnkopers.nl

3

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.bosschewijnkopers.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

bosschewijnkopers.nl
mail.bosschewijnkopers.nl
www.bosschewijnkopers.nl

Other certificates including the domain name bosschewijnkopers.nl

(limited to 100 certificates)
bosschewijnkopers.nl
bosschewijnkopers.nl
www.bosschewijnkopers.nl
mail.bosschewijnkopers.nl
www.bosschewijnkopers.nl
bosschewijnkopers.nl
mail.bosschewijnkopers.nl
bosschewijnkopers.nl

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2GHQ3dEJs8c4coKw5wSb
ahAKelJ4YPPmr2LihPsM81PWhdOfFnZ/3wM269A7WotaqlUAYfII5R1E7gAhQwWX
cqI/Q6Z7aKOv7/IaHnMctyzlavidsJBMlR5YWddONu0DtCGfvCniuTZ0z1qbrcSt
Vjv/CKKv3/kkg79kx72m9KSOBl7YNUNv0sdCFtvE1UIqMN7IVY2vQjHfnCB6itcn
VAZl2M5xA8GnJuw386CO/MYkLevAl3sExYaIWNFU3ZKlYDqzza3YjfCkjEAENxen
BtHCp0684X0hdWRR3s2Q0GHJBVY+N6TDBeRNsDsC8qet7xhEdkeL7RS4kg7m46zq
NwIDAQAB
-----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 373613021370424815621992864174406001420964
 . . . . . . . . [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 2024-05-10 21:20:23 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-08-08 21:20:22 +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 'www.bosschewijnkopers.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 27315708683126574807343298899581131896481489572909733028192290027899073869719012336871268597279779127111228824382852977362157537350363403987177632192273252616320366606241616087163268934009818851061971572351967853323238339421280192551838143545441545972845298447360297963274019321638718581416368535957148548045394168247908735006127722887995205758650856401959517197026520279546112885080549286321605822286571261681715041770423770723870264564096512111790209223787198887440107247170081503178480414845486503003715534410275161780543931501037958666192634395480897103227277551053836650567638752732982888150252970107519864990263
 . . . . . . . . . . . . . . . . . . . . [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)
							6f687de52a704edea7ab84c10c9225db2077a5aa
 . . . . . . . . . . . . . . . . [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 (77 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'bosschewijnkopers.nl'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.bosschewijnkopers.nl'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.bosschewijnkopers.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0076001998107109f0d6522e3080d29e3f64bb836e28ccf90f528eeedfce4a3f16b4ca0000018f6497d7a100000403004730450220712629e429c12d0fe18c151fe8662cfb384b33f8a13606fd6cb052c1454a8551022100ce4e882c4ec2e9e197b80e98bfae08e3936319feab3a4d11954e8cb0c14a472e00750076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018f6497d7ad000004030046304402205557a039ac3f882c8b62807141050851e2e67f67c16b8145325fd6ae85983a4f02205db009e0d754152d2485b7bc7b1a35b1310e29f9968a4231ec87a951f7aed522
 . . . . [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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