www.derbierbaum.de
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:3c:97:83:af:e0:11:31:e3:12:1d:78:f4:89:54:f2:6b:5d 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=www.derbierbaum.de
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:3c:97:83:af:e0:11:31:e3:12:1d:78:f4:89:54:f2:6b:5dSerial Number (int): 369067482927723395350606903332710116387677
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 3b:7b:7f:e6:43:c3:7b:fb:f9:06:be:70:05:2e:0b:ea:70:fd:e5:b5
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): bc:d0:1f:10:7f:90:db:37:ca:95:32:66:6d:a8:ad:54:36:f1:f1:92
Fingerprint (sha256): 04:58:c6:15:14:64:19:51:1b:38:7c:94:cf:ae:c1:04:af:19:6c:8f:7f:08:a1:8f:99:1d:d7:2a:8e:62:07:d8
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate www.derbierbaum.de
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.derbierbaum.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
www.derbierbaum.de
Other certificates including the domain name derbierbaum.de
(limited to 100 certificates)
securetest.derbierbaum.de
www.derbierbaum.de
www.derbierbaum.de
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derbierbaum.de
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derbierbaum.de
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www.derbierbaum.de
derbierbaum.de
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www.derbierbaum.de
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www.derbierbaum.de
bierdeckelbaum.de
www.derbierbaum.de
derbierbaum.de
derbierbaum.de
derbierbaum.de
derbierbaum.de
Certificate
The complete raw certificate details for www.derbierbaum.de in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFXTCCBEWgAwIBAgISBDyXg6/gETHjEh149IlU8mtdMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA2MjgwOTIxMDlaFw0x OTA5MjYwOTIxMDlaMB0xGzAZBgNVBAMTEnd3dy5kZXJiaWVyYmF1bS5kZTCCASIw DQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAL3yIFGaoQZ+oEYPXdyIrKOtTvUn E3WMv1rrxSndrrMlU3pgjRa8bo96lVnexrL3lo4EZnVc8eexnrScaXbRmBzVI9On MYoBNsMLJCpZUdWlLijTetOU42VQjmm2V2oG53wx/aw9dsjCk/4rPcVDgLTtioF1 bCNg6mne0WIlopLs6cjafNnB6k73sHcp9Hx49lYzq0LcFMXD4kw0h8EKE99Qbz31 8u3OOYY38vUugQI3wcmohqZWu5gjWl4sU3euzYek0+1Fq1MU+U4fDIVTjQotJvbH pkJSRJ2H6f1HOFo2sq1fNfOU0oNQn9YvBCC4BsIDbt3Fg44k0c+lDzuq100CAwEA AaOCAmgwggJkMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYI KwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUO3t/5kPDe/v5Br5wBS4L 6nD95bUwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYIKwYBBQUH AQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0c2VuY3J5 cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2VuY3J5 cHQub3JnLzAdBgNVHREEFjAUghJ3d3cuZGVyYmllcmJhdW0uZGUwTAYDVR0gBEUw QzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDov L2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEFBgorBgEEAdZ5AgQCBIH2BIHzAPEAdgBv U3asMfAxGdiZAKRRFf93FRwR2QLBACkGjbIImjfZEwAAAWudmmYPAAAEAwBHMEUC IQDOGe1j8Dc+Jux0r9ucCm9X+iebxNRGy2DniFeernj3MwIgKRJkrM8VKnfDsMUQ eFhK2ZuDyJTcbv9DOwUFLxOMypQAdwApPFGWVMg5ZbqqUPxYB9S3b79Yeily3KTD DPTlRUf0eAAAAWudmmXrAAAEAwBIMEYCIQDi0DL0YfSUXqGSrTG1cq7kmFxv7ZoK wESSTKjrJL3sbgIhALLm+AknEkZ9pMCh3kJVkSASfgw0c68Jw8GYS6Ev7HNWMA0G CSqGSIb3DQEBCwUAA4IBAQCDac1rdxSc1h2FjolbPQmL2ECFODVAsYYlpfCYZ4IE 0aiWZk/KXSlmGP4VJZ8TdVYNj6VeAscDzCVPAKN99qetLVCbfa7xkNtiKUouGGXo VUOrdaobdBMntjh3SGP9HplmNmqC65csq0WXzuqr5fFH9jyO6GiJpuiI9/Pn+gB0 hsovcU50ywlGdkCP7pa2AynH5tTCuH70fiqeCeoEBfFMv8s8VE4sjtlScG6xzQvF BT3T4ry/YSm4ialf67TO0D9ud8u7PzmsHYX8LRtVFEdlbhmtX2jL63+I0EgTEmDe /28geeGRtuXozf5jJgpqUzOe6lyI+3d0x9Te7oqRkEEn -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvfIgUZqhBn6gRg9d3Iis o61O9ScTdYy/WuvFKd2usyVTemCNFrxuj3qVWd7GsveWjgRmdVzx57GetJxpdtGY HNUj06cxigE2wwskKllR1aUuKNN605TjZVCOabZXagbnfDH9rD12yMKT/is9xUOA tO2KgXVsI2Dqad7RYiWikuzpyNp82cHqTvewdyn0fHj2VjOrQtwUxcPiTDSHwQoT 31BvPfXy7c45hjfy9S6BAjfByaiGpla7mCNaXixTd67Nh6TT7UWrUxT5Th8MhVON Ci0m9semQlJEnYfp/Uc4WjayrV8185TSg1Cf1i8EILgGwgNu3cWDjiTRz6UPO6rX TQIDAQAB -----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 369067482927723395350606903332710116387677 . . . . . . . . [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 2019-06-28 09:21:09 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-09-26 09:21:09 +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 'www.derbierbaum.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 23978436540066067166915112198294934972294962720668108876762276661726778490075522322684137744506211217425367191296321195896934569950156228974065885264155905236709996189865618573154947162386095445754846966875947880298597192288948162862556915022023858245212859979468329573901925175658797756460573401496656325865648172067647888239806493198718292002405404980221916241146893649988012251003592304465500950199489114285582726547938723612963568232083866116134648417749873774916390063812951461497696690798113581100661811286369367770879492964331620201798227953741079511286415524594175339607037410241585051410105387412482020792141 . . . . . . . . . . . . . . . . . . . . [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) 3b7b7fe643c37bfbf906be70052e0bea70fde5b5 . . . . . . . . . . . . . . . . [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 (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.derbierbaum.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) 00f10076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016b9d9a660f0000040300473045022100ce19ed63f0373e26ec74afdb9c0a6f57fa279bc4d446cb60e788579eae78f7330220291264accf152a77c3b0c51078584ad99b83c894dc6eff433b05052f138cca94007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016b9d9a65eb0000040300483046022100e2d032f461f4945ea192ad31b572aee4985c6fed9a0ac044924ca8eb24bdec6e022100b2e6f8092712467da4c0a1de42559120127e0c3473af09c3c1984ba12fec7356 . . . . [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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