digittrain.eu
Issued by R3
About this certificate
This digital certificate with serial number 03:19:ae:b9:c1:61:a7:fc:df:5a:f2:96:d7:9b:de:63:d0:de was issued on by Let's Encrypt.
With 20 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=digittrain.eu
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:19:ae:b9:c1:61:a7:fc:df:5a:f2:96:d7:9b:de:63:d0:deSerial Number (int): 270076167136731780800820757387757081579742
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: ce:c7:dc:7d:05:d9:e9:c2:97:1f:43:8c:27:e1:51:26:af:ae:29:fd
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 5e:4f:d2:8f:45:04:63:ed:cc:1b:3f:df:77:3a:ac:1e:0e:17:94:de
Fingerprint (sha256): de:fc:28:46:9e:8b:14:06:79:03:5d:57:53:f2:93:09:4e:ae:01:4d:39:bc:b9:d5:e3:fd:2d:5a:67:90:51:31
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate digittrain.eu
20
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for digittrain.eu
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
*.appladesign.net
*.cybertrain.eu
*.digittrain.eu
*.flourishproject.eu
*.icreate-project.eu
*.innowork-project.eu
*.uk-train.eu
cybertrain.eu
digittrain.eu
flourishproject.eu
icreate-project.eu
innowork-project.eu
uk-train.eu
www.cybertrain.appladesign.net
www.digittrain.appladesign.net
www.el-vision-project.appladesign.net
www.flourishproject.appladesign.net
www.icreate-project.appladesign.net
www.innowork-project.appladesign.net
www.uk-train.appladesign.net
*.cybertrain.eu
*.digittrain.eu
*.flourishproject.eu
*.icreate-project.eu
*.innowork-project.eu
*.uk-train.eu
cybertrain.eu
digittrain.eu
flourishproject.eu
icreate-project.eu
innowork-project.eu
uk-train.eu
www.cybertrain.appladesign.net
www.digittrain.appladesign.net
www.el-vision-project.appladesign.net
www.flourishproject.appladesign.net
www.icreate-project.appladesign.net
www.innowork-project.appladesign.net
www.uk-train.appladesign.net
Other certificates including the domain name digittrain.eu
(limited to 100 certificates)
Certificate
The complete raw certificate details for digittrain.eu in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFzzCCBLegAwIBAgISAxmuucFhp/zfWvKW15veY9DeMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzEyMDMyMDQ1NTdaFw0yNDAzMDIyMDQ1NTZaMBgxFjAUBgNVBAMT DWRpZ2l0dHJhaW4uZXUwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDD Tnh/69K4ry2j3amRhcqqSYOi0pEQmNoJJNUlR9LxctUfqW9rfw5fe0Pnhtwciicg wbQTqoJAmbo65mvXrQAvsP1yfnm+gJRerSDFUpPfiUJ6RZze12q2YO5rCWIUIbR2 T+G9pBvrrNUms3k7TQQjI6ceOcmCtvphzk6DVb+horC557+LknLtHfaXPCM1GbMn jGcHofBz8SgsOJaRMG+utuszNI5cDI5ecpIKyTT6xBIEkEXF7c+3cDfCUaA0jlKu e9LHTq+D3BIq7tGkPrBC9hVfx4WyfJZgk/5H+OPTD1RNq3USPU0orIArbYTWHyuN OXozN80Xln5KZnPTF+JJAgMBAAGjggL3MIIC8zAOBgNVHQ8BAf8EBAMCBaAwHQYD VR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0O BBYEFM7H3H0F2enClx9DjCfhUSavrin9MB8GA1UdIwQYMBaAFBQusxe3WFbLrlAJ QOYfr52LFMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0cDovL3Iz Lm8ubGVuY3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8vcjMuaS5sZW5jci5vcmcv MIIB8QYDVR0RBIIB6DCCAeSCESouYXBwbGFkZXNpZ24ubmV0gg8qLmN5YmVydHJh aW4uZXWCDyouZGlnaXR0cmFpbi5ldYIUKi5mbG91cmlzaHByb2plY3QuZXWCFCou aWNyZWF0ZS1wcm9qZWN0LmV1ghUqLmlubm93b3JrLXByb2plY3QuZXWCDSoudWst dHJhaW4uZXWCDWN5YmVydHJhaW4uZXWCDWRpZ2l0dHJhaW4uZXWCEmZsb3VyaXNo cHJvamVjdC5ldYISaWNyZWF0ZS1wcm9qZWN0LmV1ghNpbm5vd29yay1wcm9qZWN0 LmV1ggt1ay10cmFpbi5ldYIed3d3LmN5YmVydHJhaW4uYXBwbGFkZXNpZ24ubmV0 gh53d3cuZGlnaXR0cmFpbi5hcHBsYWRlc2lnbi5uZXSCJXd3dy5lbC12aXNpb24t cHJvamVjdC5hcHBsYWRlc2lnbi5uZXSCI3d3dy5mbG91cmlzaHByb2plY3QuYXBw bGFkZXNpZ24ubmV0giN3d3cuaWNyZWF0ZS1wcm9qZWN0LmFwcGxhZGVzaWduLm5l dIIkd3d3Lmlubm93b3JrLXByb2plY3QuYXBwbGFkZXNpZ24ubmV0ghx3d3cudWst dHJhaW4uYXBwbGFkZXNpZ24ubmV0MBMGA1UdIAQMMAowCAYGZ4EMAQIBMBMGCisG AQQB1nkCBAMBAf8EAgUAMA0GCSqGSIb3DQEBCwUAA4IBAQA4jjJn7rqZQ+YxTrf7 P213K8L4mzYFxTR+vCGQksLye0n3j3MMxr3smeh+YkCmH6ayFQzCOIWZ0FzoHKI0 LScL6PWvc8TQcalQGyFNLuoHXaDwC5QcZdo4zf+/yj2BzfK5DBnk4ncA2A+v58pD EPjp3NTG9EJzDhhU9fn2nPwc7/sOl/CCdxcWtFneg4D4efSCDSdC3zHAPVrIYcHR KLYqBnInwWmD1n/lsAUQB/AWq4CroYB/Wqgs7GpYLsPbKUiQ+zHUy3V7ghrYtEwT wC7Db1J/gi5QukSLYreHHkYWAwpZZ4+0hZxLT85wnMv708UT2WOuXv+Sfb9Tzcez BedF -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAw054f+vSuK8to92pkYXK qkmDotKREJjaCSTVJUfS8XLVH6lva38OX3tD54bcHIonIMG0E6qCQJm6OuZr160A L7D9cn55voCUXq0gxVKT34lCekWc3tdqtmDuawliFCG0dk/hvaQb66zVJrN5O00E IyOnHjnJgrb6Yc5Og1W/oaKwuee/i5Jy7R32lzwjNRmzJ4xnB6Hwc/EoLDiWkTBv rrbrMzSOXAyOXnKSCsk0+sQSBJBFxe3Pt3A3wlGgNI5SrnvSx06vg9wSKu7RpD6w QvYVX8eFsnyWYJP+R/jj0w9UTat1Ej1NKKyAK22E1h8rjTl6MzfNF5Z+SmZz0xfi SQIDAQAB -----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 270076167136731780800820757387757081579742 . . . . . . . . [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 2023-12-03 20:45:57 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-02 20:45:56 +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 'digittrain.eu' . . . . . . . . [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 24655164813694619538911240141566788914173640552764208333516566407791596101555032962913945781976761498908241517126524275187641877511838384686410489037238686013587994882695261194555242599737744159108639819456017665414756028699411052453002499518648500764740358646699509832144158419498549692124693868964892051857827253205062851256438686044520753268178020960429828263835797118256314902204247894867100086047359941374491014777449135683676107187680902908347938942459245642930825719388337440250301747488757024765311411019859518575483048713041516987007329009751234621589062086420404767297825142533113689966080714389974062457417 . . . . . . . . . . . . . . . . . . . . [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) cec7dc7d05d9e9c2971f438c27e15126afae29fd . . . . . . . . . . . . . . . . [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 (488 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.appladesign.net' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.cybertrain.eu' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.digittrain.eu' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.flourishproject.eu' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.icreate-project.eu' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.innowork-project.eu' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.uk-train.eu' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cybertrain.eu' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'digittrain.eu' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'flourishproject.eu' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'icreate-project.eu' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'innowork-project.eu' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'uk-train.eu' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.cybertrain.appladesign.net' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.digittrain.appladesign.net' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.el-vision-project.appladesign.net' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.flourishproject.appladesign.net' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.icreate-project.appladesign.net' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.innowork-project.appladesign.net' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.uk-train.appladesign.net' . . . . . . . . . . . . . . . . [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 1.3.6.1.4.1.11129.2.4.3 (CT Precertificate Poison) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . [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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