jotronics.nl

Issued by R3

About this certificate

This digital certificate with serial number 03:fb:6e:57:b7:71:eb:d4:2e:73:b0:69:ff:f3:20:5b:52:eb was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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:
  • 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=jotronics.nl

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:fb:6e:57:b7:71:eb:d4:2e:73:b0:69:ff:f3:20:5b:52:eb
Serial Number (int): 346894402422506052866514103779059293704939
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 26:43:bc:2a:76:95:17:0d:d9:21:b9:c8:5d:91:9f:4f:9a:ef:3c:63
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): e2:26:1c:a2:96:13:48:0b:26:eb:80:f7:d5:c3:98:1b:9a:6c:1d:2e
Fingerprint (sha256): 1a:a0:40:28:b3:20:91:2d:30:d3:53:78:c3:e9:3d:a1:2f:26:16:cf:1d:6d:df:f4:cf:7e:31:bd:61:b1:e1:9d

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

Revocation information

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

Check the revocation status for certificate jotronics.nl

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for jotronics.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

*.jotronics.nl
jotronics.nl

Other certificates including the domain name jotronics.nl

(limited to 100 certificates)
support.jotronics.nl
support.ovvdistributie.nl
jotronics.nl
jotronics.nl
jotronics.nl
support.ovvdistributie.nl
www.jotronics.nl
jotronics.nl
helpdesk.jotronics.nl
jotronics.nl
jotronics.nl
jotronics.nl
www.jotronics.nl
helpdesk.velocate.com
jotronics.nl
jotronics.nl
www.jotronics.nl
support.ovvdistributie.nl
jotronics.nl
support.ovvdistributie.nl
support.ovvdistributie.nl
www.jotronics.nl
radioplayeritalia.xdevel.com
support.bigmarketplace.eu
support.ovvdistributie.nl
jotronics.nl
jotronics.nl
client.trakeen.com
help.cxinsights.io
jotronics.nl
jotronics.nl
jotronics.nl
support.ovvdistributie.nl

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvqdkHDdsQue2s6HGziSG
CKvQg1u7k30GpT2wMgnzCoX7y42lO7hp3wGSnobT9LldkVmUf+NaXoiUoxlBXLS5
tGr4DeiyopuNZeGnhQ5Opj69Zmv9u4J0ObjiswXp/5sBlDIvo1SGgAG8n6ATyFXq
6i1VVYiCQVOdn0WmGsciQJ9Ywc7q2OJ7zYsmURbWSipmTB5r6ImeYQ2gzBmyfA8/
XIBDwQysGg2PBBmJlyAYvmiDwPQrdnUxYeSEjaX4vYyK5V3l+f1ki/xjlxZl2GJM
oaqo+pRCxhRumgFCbvSN3rDQ3qBCe/KKlOBNJcdFVivS2u/0zOpiQisZ3FGBUc4V
UQIDAQAB
-----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 346894402422506052866514103779059293704939
 . . . . . . . . [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 2024-02-20 09:36:12 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-05-20 09:36:11 +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 'jotronics.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 24067821549484947922866322195073745003500417637239844444594650030413300206224754383978386975844653999944573504319813831024273011022648623899113458470384038162151743759466342931266636014910632231983546097069810304003159602018188210391177039214071897609389060817727920274078316916217218968126162866485867058298177295289355786637308088906647275631559642691769701439098825232979531408994649759226031761070194629246165694903419213681797240359388012854492096770364177518988928657183535932766085151984967979335766059934341688600192454215622046956165730656257511182895179523383535078732119117664787099415643163373982513501521
 . . . . . . . . . . . . . . . . . . . . [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)
							2643bc2a7695170dd921b9c85d919f4f9aef3c63
 . . . . . . . . . . . . . . . . [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 (32 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.jotronics.nl'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'jotronics.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)
							00ef00750076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018dc6166473000004030046304402206d732344c3f71f66982d9e8e5c3520027fe972c57c1c7f5cb1184b3414e2afe4022044b76f7b1ca0e4e0f23dfbc937f792aca79c1815ab9c70126d0fc1af8adbd43f00760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018dc616663c0000040300473045022007882dc2223e2ed389506fc8cb2805d89d5bf0235840c5d3ca47794e2aeba97e022100d426f4f71f870a56e50b64e1d4e5dec0a706cc8b281f86347537aa2a85943bb2
 . . . . [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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