benexx.de
Issued by R3
About this certificate
This digital certificate with serial number 03:81:6a:5f:6c:82:da:3d:eb:b1:26:c3:ca:35:53:cd:3a:c5 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:
- 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=benexx.de
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:81:6a:5f:6c:82:da:3d:eb:b1:26:c3:ca:35:53:cd:3a:c5Serial Number (int): 305374676764704004528674346676600093620933
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 81:78:31:17:58:0c:92:b0:fc:50:da:a8:65:81:0f:50:57:ee:e5:68
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): e7:01:15:ad:d1:d2:5d:2c:c6:58:ce:0b:dd:46:32:9e:38:38:f9:1d
Fingerprint (sha256): 35:95:80:04:5d:40:70:b9:4a:6f:79:f3:9d:29:e8:98:e5:3b:eb:97:b2:6a:44:62:d0:8c:9d:ed:00:1c:7c:40
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate benexx.de
3
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for benexx.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
benexx.de
webmail.benexx.de
www.benexx.de
webmail.benexx.de
www.benexx.de
Other certificates including the domain name benexx.de
(limited to 100 certificates)
www.benexx.de
exje.ru
exje.ru
www.benexx.de
benexx.de
benexx.de
www.benexx.de
benexx.de
benexx.de
benexx.de
exje.ru
benexx.de
benexx.de
www.benexx.de
www.benexx.de
www.benexx.de
www.benexx.de
benexx.de
benexx.de
www.benexx.de
www.benexx.de
www.benexx.de
www.benexx.de
www.benexx.de
benexx.de
www.benexx.de
benexx.de
www.benexx.de
www.benexx.de
exje.ru
www.benexx.de
www.benexx.de
www.benexx.de
www.benexx.de
exje.ru
exje.ru
www.benexx.de
benexx.de
benexx.de
www.benexx.de
benexx.de
benexx.de
benexx.de
exje.ru
benexx.de
benexx.de
www.benexx.de
www.benexx.de
www.benexx.de
www.benexx.de
benexx.de
benexx.de
www.benexx.de
www.benexx.de
www.benexx.de
www.benexx.de
www.benexx.de
benexx.de
www.benexx.de
benexx.de
www.benexx.de
www.benexx.de
exje.ru
www.benexx.de
www.benexx.de
www.benexx.de
www.benexx.de
Certificate
The complete raw certificate details for benexx.de in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFATCCA+mgAwIBAgISA4FqX2yC2j3rsSbDyjVTzTrFMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzExMTExMDI3MzVaFw0yNDAyMDkxMDI3MzRaMBQxEjAQBgNVBAMT CWJlbmV4eC5kZTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAKDZFany 0UDjinsltcz+Iz5yFup18udgedC4dDVDEqgqrcSmSh47MH1efiq1EOzsScUvHvq6 E//5AKyqZx5mfjIYPGG6yKcuTIqIWoGJAv/zHvsTEQm6qKdPVwP1K2IDPO3nnLhN To5yHrwlDGWGc0LDylK9rO4UEALiOevFo+M4PK/syQFMGL10EKH4iCRPVgfpfWSI jquOUo9O/aLMTl7JEOtoL43UIVTwe/Q8hM/LAFEJImzo1uYNDrSdZUJ7nUdvFcy6 7fFkwsnVokzSxy+YSkX1hwPCAOk97Y+j/AjAQSUag5rkwcaqfFdO8f/aGdfffTFG dYfz/xQ5e79A1A8CAwEAAaOCAi0wggIpMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUE FjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQU gXgxF1gMkrD8UNqoZYEPUFfu5WgwHwYDVR0jBBgwFoAUFC6zF7dYVsuuUAlA5h+v nYsUwsYwVQYIKwYBBQUHAQEESTBHMCEGCCsGAQUFBzABhhVodHRwOi8vcjMuby5s ZW5jci5vcmcwIgYIKwYBBQUHMAKGFmh0dHA6Ly9yMy5pLmxlbmNyLm9yZy8wNgYD VR0RBC8wLYIJYmVuZXh4LmRlghF3ZWJtYWlsLmJlbmV4eC5kZYINd3d3LmJlbmV4 eC5kZTATBgNVHSAEDDAKMAgGBmeBDAECATCCAQQGCisGAQQB1nkCBAIEgfUEgfIA 8AB3AEiw42vapkc0D+VqAvqdMOscUgHLVt0sgdm7v6s52IRzAAABi74jJH8AAAQD AEgwRgIhAKHoeARjwRGkDrS8kZmNADIrr7qB1gyH/n4/Fk+5x/5zAiEA82F+o6GP 2TBA9/F17qlyIdYuiUYfhG2yZ5Tw6rpmNhEAdQA7U3d1Pi25gE6LMFsG/kA7Z9hP w/THvQANLXJv4frUFwAAAYu+IyRyAAAEAwBGMEQCIE+WcPYE4ry7zHW49lytFjjZ jLFYRXOtgMcCI38KCKZdAiBdP2Z3ediyK/gjO7TTTRz8zxY7lgzDPO+1fHBHgO7s HDANBgkqhkiG9w0BAQsFAAOCAQEAq+tgec+S676iBUlS7ypwrA2hRXA6ud1l6p+u Wt3/1yxiN1LYkqEv/mx9kRrp5pC9I8le+XMNEc2Gf3JIS8qLUyC+r5LaMfcU1lsO IPcSuqnHPVbfcZ9mkFaDLyGoyBWMCXC5TkqwN6wP4wn2oikdfVfii63I8hLL/E9f PsqBkbFr+qNQHjL3WRqYQZKOUKxCjOGJTvEKpLX9xnU2Mu3FbByLh+rB3b6KZSAg jkh24CPeZ44grnpPR1YIVnbxv6uMN7wyFEHhK3Xutl7q/xj/QZ/PVI6YY8PAEFGe IKFUZJDmbQspS/P/tuP2SoJo70UASJaFG80YKvjTRhOkqxGnEQ== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoNkVqfLRQOOKeyW1zP4j PnIW6nXy52B50Lh0NUMSqCqtxKZKHjswfV5+KrUQ7OxJxS8e+roT//kArKpnHmZ+ Mhg8YbrIpy5MiohagYkC//Me+xMRCbqop09XA/UrYgM87eecuE1OjnIevCUMZYZz QsPKUr2s7hQQAuI568Wj4zg8r+zJAUwYvXQQofiIJE9WB+l9ZIiOq45Sj079osxO XskQ62gvjdQhVPB79DyEz8sAUQkibOjW5g0OtJ1lQnudR28VzLrt8WTCydWiTNLH L5hKRfWHA8IA6T3tj6P8CMBBJRqDmuTBxqp8V07x/9oZ1999MUZ1h/P/FDl7v0DU DwIDAQAB -----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 305374676764704004528674346676600093620933 . . . . . . . . [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 2023-11-11 10:27:35 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-09 10:27:34 +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 'benexx.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 20305177212638994134942000979383670641781464697963290205195257342001676382635788004186905244347279210558810768679953005608013776958463598540858386320974472874535027851839054553302529412547338639537785878269554718256098374741353048235322105957629498563104035962704056849257229036224976274841412824763312417798165327341850097565464879715471330702108168525506977610296075347285067632003416463334679501637721468539093418527940509051821074771312448180539265304803480873761742959319992869076345205781677350139829882711691413550098411370079140415267206880737566258718374492883312086342134395338765501104558713857231053444111 . . . . . . . . . . . . . . . . . . . . [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) 81783117580c92b0fc50daa865810f5057eee568 . . . . . . . . . . . . . . . . [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 (47 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'benexx.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.benexx.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.benexx.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) 00f000770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018bbe23247f0000040300483046022100a1e8780463c111a40eb4bc91998d00322bafba81d60c87fe7e3f164fb9c7fe73022100f3617ea3a18fd93040f7f175eea97221d62e89461f846db26794f0eaba6636110075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018bbe232472000004030046304402204f9670f604e2bcbbcc75b8f65cad1638d98cb1584573ad80c702237f0a08a65d02205d3f667779d8b22bf8233bb4d34d1cfccf163b960cc33cefb57c704780eeec1c . . . . [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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