jotronics.nl
Issued by R3
About this certificate
This digital certificate with serial number 04:fa:49:96:b8:d6:19:10:64:23:d6:8a:a7:b3:0c:30:4e:7e was issued on by Let's Encrypt.
With 2 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=jotronics.nl
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate will expire on
Certificate Details
Serial Number (hex): 04:fa:49:96:b8:d6:19:10:64:23:d6:8a:a7:b3:0c:30:4e:7eSerial Number (int): 433617551694422632326121824752622810189438
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 0f:f9:7f:a6:93:14:24:b4:bd:fb:ac:64:c4:0d:84:c8:43:97:bb:b2
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 29:41:64:6d:30:10:84:70:49:2a:f8:56:3a:43:f6:0f:93:63:e2:3a
Fingerprint (sha256): f5:9b:74:f4:6b:ea:68:63:3c:16:12:70:70:52:9b:4b:db:c6:5e:3e:a9:bc:9a:b9:67:83:3d:b5:b5:ef:e1:b4
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck 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
jotronics.nl
Other certificates including the domain name jotronics.nl
(limited to 100 certificates)
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helpdesk.jotronics.nl
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help.cxinsights.io
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helpdesk.jotronics.nl
jotronics.nl
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jotronics.nl
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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
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support.ovvdistributie.nl
Certificate
The complete raw certificate details for jotronics.nl in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE9TCCA92gAwIBAgISBPpJlrjWGRBkI9aKp7MMME5+MA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDA0MjAxMTM2MTFaFw0yNDA3MTkxMTM2MTBaMBcxFTATBgNVBAMT DGpvdHJvbmljcy5ubDCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBANSx aIE2XYqHS6vQ0FRiNC9AEB48TpTzoR1/99KhqTdke9tQlQexm/4oWD+mJDWiM8hu Z4KUsKH9yN8nBiuOuWbo244nmOqN7rpO0FgROpcFcnLtmPG3MRTjUViK8iP0P3XX rMTjmrMM4mgYaymAl9DdHQhnQAmRQviriNVfHcib5UodiQ0xvwXXv1WTdWSLcmQ4 OreJxDMfUuh+85aCydmkZIWuIlqKYhFxRFtfw1N8sBgTymrdpT32OtR0y5EGco6P lNB1ZDLA9HNz/D5kLTV+XUxRY4ev6XZJO7t4FWTk2bxDJ5vvHpQm26VoeOy0t9g8 teyb+Gq3prHOOJmldSsCAwEAAaOCAh4wggIaMA4GA1UdDwEB/wQEAwIFoDAdBgNV HSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4E FgQUD/l/ppMUJLS9+6xkxA2EyEOXu7IwHwYDVR0jBBgwFoAUFC6zF7dYVsuuUAlA 5h+vnYsUwsYwVQYIKwYBBQUHAQEESTBHMCEGCCsGAQUFBzABhhVodHRwOi8vcjMu by5sZW5jci5vcmcwIgYIKwYBBQUHMAKGFmh0dHA6Ly9yMy5pLmxlbmNyLm9yZy8w JwYDVR0RBCAwHoIOKi5qb3Ryb25pY3MubmyCDGpvdHJvbmljcy5ubDATBgNVHSAE DDAKMAgGBmeBDAECATCCAQQGCisGAQQB1nkCBAIEgfUEgfIA8AB2ADtTd3U+LbmA ToswWwb+QDtn2E/D9Me9AA0tcm/h+tQXAAABjvuBzaAAAAQDAEcwRQIgTLHtBLou QR8jEn/4M0fMAjaWZGSdnNhiEC6KZZ2ELUECIQDg5GJEb7unR+NP/ARVro0YfIxo V2Xli5NOXPj7g/75wQB2AEiw42vapkc0D+VqAvqdMOscUgHLVt0sgdm7v6s52IRz AAABjvuBzawAAAQDAEcwRQIhANZM1xyUyRwSguH5ujJn+RDNcS81LOKgzZ0IuW/n MluHAiB/RMvLwCQyZ5fEGPcBaz4TWoJSLQpxEwXIaL/8dUyu7jANBgkqhkiG9w0B AQsFAAOCAQEAr988gUSckC+8W5FC3wA9KnGPLRr9d/oQb1EL67o47jEcybgOutHK j+UX4valpUKNGoIC2jgTzuBXCPA/nwlbWyRyXGckQUR0A1EGBs+SRnXWsdZFwmdE T/BFIjufK9dE4o5TuTlDU67PqWmkpDXQhdWGHbwHUTkcnp8ff27nOnhq2Wcz47Y0 YJP4nZHgYXgR3/iunZ2bYGq/bZIMbkRWAzWrK0PulFOTs82tOfUnlKoPgo0KZzaW IE0maaUHV+PRnHZNoryqg2P/cpNE7wqdDDyTiLCVoNOL/QJ53Or3s9dfWX4+EMRA SWdqKZSy+jxnWEHCtvtJ0V67+P8KDykljA== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1LFogTZdiodLq9DQVGI0 L0AQHjxOlPOhHX/30qGpN2R721CVB7Gb/ihYP6YkNaIzyG5ngpSwof3I3ycGK465 ZujbjieY6o3uuk7QWBE6lwVycu2Y8bcxFONRWIryI/Q/ddesxOOaswziaBhrKYCX 0N0dCGdACZFC+KuI1V8dyJvlSh2JDTG/Bde/VZN1ZItyZDg6t4nEMx9S6H7zloLJ 2aRkha4iWopiEXFEW1/DU3ywGBPKat2lPfY61HTLkQZyjo+U0HVkMsD0c3P8PmQt NX5dTFFjh6/pdkk7u3gVZOTZvEMnm+8elCbbpWh47LS32Dy17Jv4aremsc44maV1 KwIDAQAB -----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 433617551694422632326121824752622810189438 . . . . . . . . [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 2024-04-20 11:36:11 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-19 11:36:10 +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 26850003907432882176145836295322096787151541517141733181594280835443876442349101552617347704353744830224812061266277891360505064781082665269638505379034800935884630296880447081379206711768485725844856627038208540487722196092647089819314701979383423300587684715917271501553639587496330724281318023099338690829996715539622511884774359171184161913740564997563247412202006971034409609541086855003394888189782486351718897585246815665502215877509189209502097539522629039268743402370335809405265594094164799965729107772721007044855646301514719886608913549878378291161842604847024804981089426299261401954497642771690958452011 . . . . . . . . . . . . . . . . . . . . [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) 0ff97fa6931424b4bdfbac64c40d84c84397bbb2 . . . . . . . . . . . . . . . . [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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f00076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018efb81cda0000004030047304502204cb1ed04ba2e411f23127ff83347cc02369664649d9cd862102e8a659d842d41022100e0e462446fbba747e34ffc0455ae8d187c8c685765e58b934e5cf8fb83fef9c100760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018efb81cdac0000040300473045022100d64cd71c94c91c1282e1f9ba3267f910cd712f352ce2a0cd9d08b96fe7325b8702207f44cbcbc024326797c418f7016b3e135a82522d0a711305c868bffc754caeee . . . . [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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