alubux.de
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:e8:e2:12:c5:81:32:44:68:7d:f9:6a:3c:7f:c8:7f:b2:a9 was issued on by Let's Encrypt.
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:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=alubux.de
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:e8:e2:12:c5:81:32:44:68:7d:f9:6a:3c:7f:c8:7f:b2:a9Serial Number (int): 427695155846960236558787984465693243323049
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 7d:62:6b:1b:f3:ec:32:13:7c:d7:94:57:17:65:00:81:2c:03:32:d4
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 2b:f0:73:b2:a2:84:75:d1:67:16:ee:4e:68:42:50:12:57:f6:a5:ac
Fingerprint (sha256): fe:43:ca:72:0b:1d:90:a3:cd:73:f5:95:77:5e:a7:8b:56:57:19:71:3b:55:86:e7:4a:fe:88:0f:ed:4d:7d:38
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate alubux.de
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for alubux.de
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
alubux.de
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(limited to 100 certificates)
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*.wemont.net
www.ledleuchte.de
www.ppsc.lima-city.de
www.ukratranslate.lima-city.de
www.lmng.lima-city.de
www.vonsondern.lima-city.de
www.fw-wkh.lima-city.de
www.ledleuchte.de
autodiscover.dt80.net
www.ginf.lima-city.de
klausj.lima-city.de
www.tester23.lima-city.de
www.alubux.de
rotasat.de
www.brogis.lima-city.de
www.ledleuchte.de
www.dreamlike-dekoration.de
ssl.mediateam.bayern
www.kirschi94.lima-city.de
www.semitreffen2015.lima-city.de
naturnahe-stadt-hh.lima-city.de
www.ledleuchte.de
alubux.de
*.alubux.de
www.kali23.lima-city.de
alubux.de
sistema.kevinkoziol.de
mailgate.icekey.org
*.wemont.net
www.ledleuchte.de
www.ppsc.lima-city.de
www.ukratranslate.lima-city.de
www.lmng.lima-city.de
www.vonsondern.lima-city.de
www.fw-wkh.lima-city.de
www.ledleuchte.de
autodiscover.dt80.net
www.ginf.lima-city.de
klausj.lima-city.de
www.tester23.lima-city.de
www.alubux.de
rotasat.de
www.brogis.lima-city.de
www.ledleuchte.de
www.dreamlike-dekoration.de
ssl.mediateam.bayern
www.kirschi94.lima-city.de
www.semitreffen2015.lima-city.de
naturnahe-stadt-hh.lima-city.de
www.ledleuchte.de
alubux.de
*.alubux.de
www.kali23.lima-city.de
alubux.de
Certificate
The complete raw certificate details for alubux.de in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFSzCCBDOgAwIBAgISBOjiEsWBMkRofflqPH/If7KpMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTAyMTQxMDIwMTRaFw0x OTA1MTUxMDIwMTRaMBQxEjAQBgNVBAMTCWFsdWJ1eC5kZTCCASIwDQYJKoZIhvcN AQEBBQADggEPADCCAQoCggEBAKXwsSHWD1jU0aYL0q1cOhaXZYvAflGMNEh/pjLr PcFG5irNgbjTKJ1Yy975u+3Vfb1hRpnK5j1pyaA5wNk3nJ3GmoIqnHP8giWYWzxf hazeG9TH5UQpscfj4hxJnnjCxyuqvlpBu8a8kP98ZZCY7IrLi9wXI7uTV+ylPvAb F/8obc5azbeQ7BZfvMUw8PlLgMcBt6txU4qgOU0OcPFeT5Jz4xRjgRFh9c7lcf+y 9D3C2IrNIznGLLG+jcCtrTFfif+MTd0CemuMj6DWK8AWc1SXqRscr01fD0b6/39j He4hkcNU85ZKh54hUfFb4tVmkTdGjcuZtjZ17YDgTtjN+tcCAwEAAaOCAl8wggJb MA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIw DAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUfWJrG/PsMhN815RXF2UAgSwDMtQwHwYD VR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYIKwYBBQUHAQEEYzBhMC4G CCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0c2VuY3J5cHQub3JnMC8G CCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2VuY3J5cHQub3JnLzAU BgNVHREEDTALgglhbHVidXguZGUwTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYB BAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5v cmcwggEFBgorBgEEAdZ5AgQCBIH2BIHzAPEAdwDiaUuuJujpQAnohhu2O4PUPuf+ dIj7pI8okwGd3fHb/gAAAWjrvFReAAAEAwBIMEYCIQDzWW8LWhky8/baZdA7egr+ sUF63BgLiAUeIFOVFyFvswIhANJInZ3gJG/xumj3I2IT5HTfhxsyPY4qXBcupmYn FyTZAHYAKTxRllTIOWW6qlD8WAfUt2+/WHopctykwwz05UVH9HgAAAFo67xT+QAA BAMARzBFAiEAy8wmSP4KrsCvCTm7VwN6klZ7fulU2FHUkG5XXoscX74CIEMrI66Y cK0wRTlWnrMpX9c6xCug6sVNZsAaGL0/72YMMA0GCSqGSIb3DQEBCwUAA4IBAQAs K9zb3Pjktc6JCvFXwPcKONZZ7HNrSw7hc6sZFZc5yF7XkPtc5U9t0pB/BQE8wBsl ++Ca3c3taSvSFTq/3LD8bk/JOZQdAwcZG4+Yr3Accmzsib5hRZpCFfzNPyCFDAt4 hOmWBIWzeFgV/kjRCw+fYS5tlAXh1EstXIRf828sse+fcUeknGW38Ma4tuFj7mX6 sS9IlnButhWt3/08VjqeXRGFIigo68lVSOVG4DD4q7QT9x5bCaQFPQO57KU505yJ jsU7VOZwvzVFnm7D7Li+44xbqHn6dpD0S4U4sdA/IC64d/3rGPsmg2ysSQ7W/aqm XZyP6dt9e/r4YaT1iNIv -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApfCxIdYPWNTRpgvSrVw6 Fpdli8B+UYw0SH+mMus9wUbmKs2BuNMonVjL3vm77dV9vWFGmcrmPWnJoDnA2Tec ncaagiqcc/yCJZhbPF+FrN4b1MflRCmxx+PiHEmeeMLHK6q+WkG7xryQ/3xlkJjs isuL3Bcju5NX7KU+8BsX/yhtzlrNt5DsFl+8xTDw+UuAxwG3q3FTiqA5TQ5w8V5P knPjFGOBEWH1zuVx/7L0PcLYis0jOcYssb6NwK2tMV+J/4xN3QJ6a4yPoNYrwBZz VJepGxyvTV8PRvr/f2Md7iGRw1TzlkqHniFR8Vvi1WaRN0aNy5m2NnXtgOBO2M36 1wIDAQAB -----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 427695155846960236558787984465693243323049 . . . . . . . . [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 'Let's Encrypt Authority X3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-02-14 10:20:14 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-05-15 10:20:14 +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 'alubux.de' . . . . . . . . [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 20948009930030955560008390530824413804840273543798796137083353035470675394428754479319782825781811910592774956092208614347854296020223698430204928569202617868993645540167336248475356371184101739888463359870964766716258035552312593994401437465193144720558741942154329907713860930880691028182674469852180382458519225729406529359754701194023307838901339063575981515976576126133359559391417231939902078099566132828688090397493813611109573101802611043491668898814860611393662168771638154862037900496933214858203197203004174724791605321964487849657421705065897330073381438363041283415316081121925308085022303167315956333271 . . . . . . . . . . . . . . . . . . . . [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) 7d626b1bf3ec32137cd79457176500812c0332d4 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (13 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'alubux.de' . . . . . . . . . . . . . . . . [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 (69 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 1.3.6.1.4.1.44947.1.1.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org' . . . . . . . . . . . . . . . . [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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f1007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe00000168ebbc545e0000040300483046022100f3596f0b5a1932f3f6da65d03b7a0afeb1417adc180b88051e20539517216fb3022100d2489d9de0246ff1ba68f7236213e474df871b323d8e2a5c172ea666271724d9007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f47800000168ebbc53f90000040300473045022100cbcc2648fe0aaec0af0939bb57037a92567b7ee954d851d4906e575e8b1c5fbe0220432b23ae9870ad304539569eb3295fd73ac42ba0eac54d66c01a18bd3fef660c . . . . [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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