fahrschulekrank.de
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:7f:4a:53:15:8e:ae:46:d2:c5:76:b4:94:24:91:5d:40:ca was issued on by Let's Encrypt.
With 3 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:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=fahrschulekrank.de
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:7f:4a:53:15:8e:ae:46:d2:c5:76:b4:94:24:91:5d:40:caSerial Number (int): 304651512663802203730574748921887817810122
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 65:17:db:cd:33:af:49:22:b7:5b:2f:6f:17:46:20:8b:ea:a5:9d:5a
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 40:16:b2:10:8a:76:24:bc:94:82:9d:8e:85:b6:2e:8b:3c:ea:15:50
Fingerprint (sha256): 75:90:51:55:9e:2f:2a:11:6e:39:96:78:51:98:1c:65:7a:9d:35:e2:f6:46:27:50:0f:d7:0c:5f:d0:06:00:86
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate fahrschulekrank.de
3
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for fahrschulekrank.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
fahrschulekrank.de
webmail.fahrschulekrank.de
www.fahrschulekrank.de
webmail.fahrschulekrank.de
www.fahrschulekrank.de
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*.physiotherapie-lohrey.de
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*.fahrschulekrank.de
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fahrschulekrank.de
www.ichatmich.de
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fahrschulekrank.de
fahrschulekrank.de
Certificate
The complete raw certificate details for fahrschulekrank.de in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFkDCCBHigAwIBAgISA39KUxWOrkbSxXa0lCSRXUDKMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA4MTEwMjU5NTJaFw0x OTExMDkwMjU5NTJaMB0xGzAZBgNVBAMTEmZhaHJzY2h1bGVrcmFuay5kZTCCASIw DQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBALbivzEiwCjXN5lCpdQwXvCXijbk riqHjEKg7UCE9j+gVcWvCNazkaui7zdAr58WqhwtbPxYgR1i5kU9uAnDWPLHBO9R l3N/yaZ9bKOcMRBx9qsxF2foQZTZlYvsfizGrOgKRqjwiMFq7wueWmbrM4XrJg4n UEB59LAif4VUXrHzH4Wm2bBGbr1es5eU81YtZKaDvMVR1rDldJRXeUaNLFNJdY7A cqPjnpr/1yGguDOIw5ZUDqd99wXYh5hKDaLIsCS5LN0ZRmRghRRf7FWWGQaJqY5k 6WyspHzch1htbsfXBuBONmAhjq1LP1X9yvTq9aUfS1NKSP10gHvl4AVsJlsCAwEA AaOCApswggKXMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYI KwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUZRfbzTOvSSK3Wy9vF0Yg i+qlnVowHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYIKwYBBQUH AQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0c2VuY3J5 cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2VuY3J5 cHQub3JnLzBRBgNVHREESjBIghJmYWhyc2NodWxla3JhbmsuZGWCGndlYm1haWwu ZmFocnNjaHVsZWtyYW5rLmRlghZ3d3cuZmFocnNjaHVsZWtyYW5rLmRlMEwGA1Ud IARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0 dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDw AHUA4mlLribo6UAJ6IYbtjuD1D7n/nSI+6SPKJMBnd3x2/4AAAFsftUh4gAABAMA RjBEAiAQEQOkPbRS5buuI7D7gJVeUk2qV7Nl6E6XYpfF7XU3fgIgJ3SDUrAw/jMx sIBFQdDwMrfpRLyqzGn6nsvIxmr9O8oAdwBj8tvN6DvMLM8LcoQnV2szpI1hd4+9 daY4scdoVEvYjQAAAWx+1SIDAAAEAwBIMEYCIQCy2kLM8qPvEVwVSQuQSbWtoQVZ wzi7UqT7Gehk0QUHewIhANtIl7OWaeJUY6xSEkH0HlQjVRE1+0odVm7BK5tGZZke MA0GCSqGSIb3DQEBCwUAA4IBAQBlblIhntp6KFkX0sDLer0348UrjrFAFAaaNlKp GePNQ8X3vY/fs9AoWoEbiSdV/0V0lbkgaS9R5Wbx+9dtxYKSJix7mbgSNbLlhrkz elQkxUczbb8lclIYwQ/hl61wgRL5RY0qi4kc7DMyXqfGkhO50rSFfl5aIVwnDV94 u71fgV/Mmp/ciJpf2816iC5Z2DWTvcyPN5U4Ysw9TvR0Va/Egx2Pm5nV3kX/KAYf 5J6yc7DWcOxVk5izIyWJcfekf7aEZiVLDdaJRxoaGiBJAb8N/Bxivi+U1bfhFcM0 MJOERWPv5E/23x/cosI9iJgOz1LQf78Phkiv1kQFtXk51PpX -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtuK/MSLAKNc3mUKl1DBe 8JeKNuSuKoeMQqDtQIT2P6BVxa8I1rORq6LvN0CvnxaqHC1s/FiBHWLmRT24CcNY 8scE71GXc3/Jpn1so5wxEHH2qzEXZ+hBlNmVi+x+LMas6ApGqPCIwWrvC55aZusz hesmDidQQHn0sCJ/hVResfMfhabZsEZuvV6zl5TzVi1kpoO8xVHWsOV0lFd5Ro0s U0l1jsByo+Oemv/XIaC4M4jDllQOp333BdiHmEoNosiwJLks3RlGZGCFFF/sVZYZ BompjmTpbKykfNyHWG1ux9cG4E42YCGOrUs/Vf3K9Or1pR9LU0pI/XSAe+XgBWwm WwIDAQAB -----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 304651512663802203730574748921887817810122 . . . . . . . . [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 2019-08-11 02:59:52 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-09 02:59:52 +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 'fahrschulekrank.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 23087184539682403331575757873911201322867215937820876995073550460491435046168950562602057357509311386242660257518015289734625098108561428826479279795728333697218533780382405709723373472542223853161687598464958386414484161736775278180668680204813328556099277168181625180710288179389357030141943173855610191490541604970083507593261017712329303236884209712832925819208466629307989978989356624553747906651695856599028815841803878591960937166228121643664180489759879126527509271396048254336058087028376678749329352756212621549896486396135720377518781284880286057665892627275092254872424400958823604954094532576321494328923 . . . . . . . . . . . . . . . . . . . . [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) 6517dbcd33af4922b75b2f6f1746208beaa59d5a . . . . . . . . . . . . . . . . [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 (74 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'fahrschulekrank.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.fahrschulekrank.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.fahrschulekrank.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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f0007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016c7ed521e200000403004630440220101103a43db452e5bbae23b0fb80955e524daa57b365e84e976297c5ed75377e022027748352b030fe3331b0804541d0f032b7e944bcaacc69fa9ecbc8c66afd3bca00770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c7ed522030000040300483046022100b2da42ccf2a3ef115c15490b9049b5ada10559c338bb52a4fb19e864d105077b022100db4897b39669e25463ac521241f41e5423551135fb4a1d566ec12b9b4665991e . . . . [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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