jotronics.nl

Issued by R3

About this certificate

This digital certificate with serial number 04:1c:c1:9a:56:a1:03:c6:d3:42:e9:00:d7:19:3e:26:90:c8 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): 04:1c:c1:9a:56:a1:03:c6:d3:42:e9:00:d7:19:3e:26:90:c8
Serial Number (int): 358234392374774095589230880671370142191816
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: d9:2b:4d:84:bd:26:42:8c:e9:d7:6e:af:5b:49:99:60:6e:c1:54:18
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 94:90:cf:1c:47:77:8b:4c:b8:65:50:19:47:a0:44:62:0f:09:b9:ea
Fingerprint (sha256): db:a9:3d:84:32:7a:d7:6b:f2:4e:5c:8c:47:83:54:a9:a4:ef:a5:bf:74:26:ee:f8:cf:fa:04:5f:96:31:86:f3

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
www.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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7DKOThxVw7GPGSJT5wRP
kyB2KESZSSwfZqWWqzNpGxNkTAKJVtZ+eg/dLECIvol58uJpzUiq2uJX6FubkWEb
QEZ5fVYqB3gT/me42Wrp3gLZ3aG6cjmPqm+F4X95f6KtyxvVBVcspiD1FdemLSdR
S4fpxS9mDf+2Pt/V7JLMmVpiNnEZMhWtcDtd7Cae7bXRB8jAJlRJltz1WIUr17Jh
Fi3jUDZYSQR1yNrhI2KkenAi1Fn+mob8GTrukvwX+wMM/gDuB2rkHZIsJQY1ly2I
ZAxRHR74kqDv3mDCT8mrG6uLsrpQiXy56XUqkswmXmCMH9y2gJTJ0EUZ+4wCQDs6
NQIDAQAB
-----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 358234392374774095589230880671370142191816
 . . . . . . . . [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 2023-10-20 08:36:15 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-18 08:36:14 +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 29817170005264438472608227546575188417486797570459499684895141956543845838837590766321417291279744092179618345214527544871792541211418337193125685958691683796642264444312157105956326397919628929675795833432018205403968629152403686536086755913607657741043561579243652682323008434424947060698904784009956421706322640040045118500399265900087319665800671500582936317756287803651270233167244486751717950632830562695065143441077945652621869727147740397845223572854969164404512835497418311777172419891584261338481079900003917994505696484308787998715198606323257429112436827370897149860280678448687219735294721703964197993013
 . . . . . . . . . . . . . . . . . . . . [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)
							d92b4d84bd26428ce9d76eaf5b4999606ec15418
 . . . . . . . . . . . . . . . . [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 (34 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'jotronics.nl'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee007500dab6bf6b3fb5b6229f9bc2bb5c6be87091716cbb51848534bda43d3048d7fbab0000018b4c714eeb0000040300463044022078d9eb38249a1636424b49d097f40b02d268ccdb01196295fe32793d19bd59cf02203689660a60780b75795e3b7ec8c6fd080ffe7d15d7532284ea4d44b7d38051dd0075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018b4c714eef000004030046304402202574ef9fd43942e794fa56592c8b41bbaed2d90872a30629b278284f9769b3dc022077e71c2c5407b5b3e3139b4d25fe5da83667021b96a8d23eed35112a757566a5
 . . . . [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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