bogestra.de
Issued by R3
About this certificate
This digital certificate with serial number 03:18:8c:bb:26:13:c4:a4:79:fe:80:f1:76:43:23:0b:02:7c was issued on by Let's Encrypt.
With 2 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=bogestra.de
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:18:8c:bb:26:13:c4:a4:79:fe:80:f1:76:43:23:0b:02:7cSerial Number (int): 269690698252603455226360764993627090518652
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 7f:b3:89:0f:ef:5e:9c:06:67:07:74:85:5e:82:f8:5c:b3:aa:e5:12
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): bf:73:91:fe:77:a4:3c:e3:b4:ef:54:45:01:8d:a2:37:d3:e3:da:ba
Fingerprint (sha256): 4d:36:21:f7:85:51:28:6e:37:46:c8:14:67:84:78:5b:4e:4b:c5:70:19:79:3f:2e:b3:41:9d:07:63:24:7d:be
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate bogestra.de
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for bogestra.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
bogestra.de
www.bogestra.de
www.bogestra.de
Other certificates including the domain name bogestra.de
(limited to 100 certificates)
*.bogestra.de
www.bogestra.de
webdav.bogestra.de
mobile.bogestra.de
bogestra.de
*.bogestra.de
intranet.bogestra.de
bogestra.de
*.bogestra.de
*.bogestra.de
mobile.bogestra.de
intranet.bogestra.de
bogestra.de
webcomm.bogestra.de
mobile.bogestra.de
boge.bogestra.de
intranet.bogestra.de
*.bogestra.de
bogestra.de
jobs.bogestra.de
webcomm.bogestra.de
jobs.bogestra.de
*.bogestra.de
jobs.bogestra.de
*.bogestra.de
intranet.bogestra.de
intranet.bogestra.de
*.bogestra.de
jobs.bogestra.de
elearning.bogestra.de
elearning.bogestra.de
jobs.bogestra.de
*.bogestra.de
elearning.bogestra.de
bogestra.de
intranet.bogestra.de
webdav.bogestra.de
elearning.bogestra.de
intranet.bogestra.de
intranet.bogestra.de
jobs.bogestra.de
jobs.bogestra.de
bogestra.de
jobs.bogestra.de
bogestra.de
*.bogestra.de
www.bogestra.de
*.bogestra.de
bogestra.de
mdm.bogestra.de
www.bogestra.de
webdav.bogestra.de
mobile.bogestra.de
bogestra.de
*.bogestra.de
intranet.bogestra.de
bogestra.de
*.bogestra.de
*.bogestra.de
mobile.bogestra.de
intranet.bogestra.de
bogestra.de
webcomm.bogestra.de
mobile.bogestra.de
boge.bogestra.de
intranet.bogestra.de
*.bogestra.de
bogestra.de
jobs.bogestra.de
webcomm.bogestra.de
jobs.bogestra.de
*.bogestra.de
jobs.bogestra.de
*.bogestra.de
intranet.bogestra.de
intranet.bogestra.de
*.bogestra.de
jobs.bogestra.de
elearning.bogestra.de
elearning.bogestra.de
jobs.bogestra.de
*.bogestra.de
elearning.bogestra.de
bogestra.de
intranet.bogestra.de
webdav.bogestra.de
elearning.bogestra.de
intranet.bogestra.de
intranet.bogestra.de
jobs.bogestra.de
jobs.bogestra.de
bogestra.de
jobs.bogestra.de
bogestra.de
*.bogestra.de
www.bogestra.de
*.bogestra.de
bogestra.de
mdm.bogestra.de
Certificate
The complete raw certificate details for bogestra.de in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE9DCCA9ygAwIBAgISAxiMuyYTxKR5/oDxdkMjCwJ8MA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDAzMjMwOTQxNTlaFw0yNDA2MjEwOTQxNThaMBYxFDASBgNVBAMT C2JvZ2VzdHJhLmRlMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtH/e ozLt9kFRA4BawiIm3p3aiF6XzzoeLaWYNNDtVMGOYwsJbkYwK52lE0p97G8WVUNx T3mHhkGQ7f12o9CJ70Woeeqp1ddYweUGeFJl/PCshu1T1SzrioR2Saoos1qR9ldm xyvvZcJ7pwqTZlupr0A11QsHiDvOfDu36XcPHV0H7UZ6qYu+9hM7DYFOeo9rh5R0 55JSELD5xXKgH6Ang68Or4qGgyCP9aZmiJ6fV/W5ZOsNvi2HlKXepwpo+34wxprB rOPT10/M8gkwaMdRAUbQK638EArDI+L4hfEwpZkeoBPRx7f2u3p8lExPk8B8cvEZ PxDTtDt5xuItnWS6RQIDAQABo4ICHjCCAhowDgYDVR0PAQH/BAQDAgWgMB0GA1Ud JQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQW BBR/s4kP716cBmcHdIVegvhcs6rlEjAfBgNVHSMEGDAWgBQULrMXt1hWy65QCUDm H6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0dHA6Ly9yMy5v LmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmkubGVuY3Iub3JnLzAn BgNVHREEIDAeggtib2dlc3RyYS5kZYIPd3d3LmJvZ2VzdHJhLmRlMBMGA1UdIAQM MAowCAYGZ4EMAQIBMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDwAHYAouK/1h7eLy8H oNZObTen3GVDsMa1LqLat4r4mm31F9gAAAGOaucwvQAABAMARzBFAiEA8IaZV76X 1+UQ+RWTb5gUPuUwd82BCGD+3otfjzqx1toCIAN2mSKxDM6CecGUGUAhmrFKQz5y dmwrb+sNQgvbqFHpAHYAdv+IPwq2+5VRwmHM9Ye6NLSkzbsp3GhCCp/mZ0xaOnQA AAGOaucw9QAABAMARzBFAiAo1MHxun6NYBM0TOSyMOKdCe1Xwwuc0rjsMOUj5T1y lAIhAJHZP32mlAyaDMQ7OboYPbbGQ9LhT7BomAjnHLXpZQa4MA0GCSqGSIb3DQEB CwUAA4IBAQA1J4xxKeKSqR9YsYr/13seYSMUgJ4Iy+JqqPq8gY0g3cApXhrqm6YM 4FTplAHcXvaSs5ySbAWagKOJMYTlEcTHJ+G1elmM+byrF4OIu9W0BJjSXFl0w7TR YKuZyuYfLNIzhfeQVn2aOVOfC0m4/ctebDl40+Zixm1xEP8kNVuASJgn+VCfaa8w o0A7FYyTmPUU9OlqljiIwFQVYhmLyzcnkOgt8zIdj5eZYuBw8mX3L8Q5aig7TJh7 Ywr+yQJUxSpGCmzVRLHCTyp0gI+HBz+R0GX1KR1BbMiwMcUuIg5Wun6fIsa/12Nd ATYm+4X3ruY5HKWSPzuj/Ily1tjC0UO2 -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtH/eozLt9kFRA4BawiIm 3p3aiF6XzzoeLaWYNNDtVMGOYwsJbkYwK52lE0p97G8WVUNxT3mHhkGQ7f12o9CJ 70Woeeqp1ddYweUGeFJl/PCshu1T1SzrioR2Saoos1qR9ldmxyvvZcJ7pwqTZlup r0A11QsHiDvOfDu36XcPHV0H7UZ6qYu+9hM7DYFOeo9rh5R055JSELD5xXKgH6An g68Or4qGgyCP9aZmiJ6fV/W5ZOsNvi2HlKXepwpo+34wxprBrOPT10/M8gkwaMdR AUbQK638EArDI+L4hfEwpZkeoBPRx7f2u3p8lExPk8B8cvEZPxDTtDt5xuItnWS6 RQIDAQAB -----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 269690698252603455226360764993627090518652 . . . . . . . . [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 2024-03-23 09:41:59 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-21 09:41:58 +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 'bogestra.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 22785949782061288773454498483016227366342497729470848561024555959612350138254319550390119271085961101598087963457697793558829921670768198544245575976069493902190719052597727890435053023095673019490609628043836911801499831922343429779465239693543996862830682460059848320986331872354534352813424494288850260438331489398845704253079540558886645503350126606869804230398881953808889790311888808274354671113768639475907025639683684491776816730642407704992572194647126622351511662998190663833342451590609468494467999073798107993395191613944902122925589498278684834370982126849242279579341728302338328618736103422850465315397 . . . . . . . . . . . . . . . . . . . . [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) 7fb3890fef5e9c06670774855e82f85cb3aae512 . . . . . . . . . . . . . . . . [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 'bogestra.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.bogestra.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 (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) 00f0007600a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018e6ae730bd0000040300473045022100f0869957be97d7e510f915936f98143ee53077cd810860fede8b5f8f3ab1d6da022003769922b10cce8279c1941940219ab14a433e72766c2b6feb0d420bdba851e900760076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018e6ae730f50000040300473045022028d4c1f1ba7e8d6013344ce4b230e29d09ed57c30b9cd2b8ec30e523e53d729402210091d93f7da6940c9a0cc43b39ba183db6c643d2e14fb0689808e71cb5e96506b8 . . . . [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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