www.leaders-network.de
Issued by R3
About this certificate
This digital certificate with serial number 04:2a:d4:63:75:96:8e:7e:86:15:6a:29:7b:32:b4:94:37:3d was issued on by Let's Encrypt.
With 10 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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=www.leaders-network.de
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate will expire on
Certificate Details
Serial Number (hex): 04:2a:d4:63:75:96:8e:7e:86:15:6a:29:7b:32:b4:94:37:3dSerial Number (int): 363023315895186046998573295933055997065021
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 6e:e6:fe:32:63:89:aa:c3:9b:d8:75:e6:da:f7:10:f7:f4:09:cd:64
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 13:0f:0d:7f:80:e5:61:4f:36:df:e7:3d:52:5e:78:8f:b0:13:87:ee
Fingerprint (sha256): 6a:de:0c:ce:fa:24:d5:98:70:59:94:73:79:78:a5:a3:ca:69:cb:30:1d:4c:0d:f5:45:b0:d1:35:77:d7:c8:aa
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate www.leaders-network.de
10
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.leaders-network.de
Public Key Algorithm
ECDSA
Key Size
384
Signature Algorithm
SHA256 with RSA
Key Usage
Digital Signature
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
leaders-network.de
leaders-network.eu
leadersnetwork.eu
manager-lounge.com
manager-lounge.de
www.leaders-network.de
www.leaders-network.eu
www.leadersnetwork.eu
www.manager-lounge.com
www.manager-lounge.de
leaders-network.eu
leadersnetwork.eu
manager-lounge.com
manager-lounge.de
www.leaders-network.de
www.leaders-network.eu
www.leadersnetwork.eu
www.manager-lounge.com
www.manager-lounge.de
Other certificates including the domain name leaders-network.de
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.leaders-network.de in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFEDCCA/igAwIBAgISBCrUY3WWjn6GFWopezK0lDc9MA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDA0MTkyMTMyMDNaFw0yNDA3MTgyMTMyMDJaMCExHzAdBgNVBAMT Fnd3dy5sZWFkZXJzLW5ldHdvcmsuZGUwdjAQBgcqhkjOPQIBBgUrgQQAIgNiAASM KoVRvQI+uZrvxun0BGvXO+byRUbfo2UxKeFuzZGEKW6ahPMiCfgzaYhE0KJkOAyu gYnGyekyrYWKLjMm19ke11WDbIFEwJOuQw/xrVEGLDVn7MH6QV1ielChyvXVhHuj ggLdMIIC2TAOBgNVHQ8BAf8EBAMCB4AwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsG AQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFG7m/jJjiarDm9h15tr3EPf0 Cc1kMB8GA1UdIwQYMBaAFBQusxe3WFbLrlAJQOYfr52LFMLGMFUGCCsGAQUFBwEB BEkwRzAhBggrBgEFBQcwAYYVaHR0cDovL3IzLm8ubGVuY3Iub3JnMCIGCCsGAQUF BzAChhZodHRwOi8vcjMuaS5sZW5jci5vcmcvMIHjBgNVHREEgdswgdiCEmxlYWRl cnMtbmV0d29yay5kZYISbGVhZGVycy1uZXR3b3JrLmV1ghFsZWFkZXJzbmV0d29y ay5ldYISbWFuYWdlci1sb3VuZ2UuY29tghFtYW5hZ2VyLWxvdW5nZS5kZYIWd3d3 LmxlYWRlcnMtbmV0d29yay5kZYIWd3d3LmxlYWRlcnMtbmV0d29yay5ldYIVd3d3 LmxlYWRlcnNuZXR3b3JrLmV1ghZ3d3cubWFuYWdlci1sb3VuZ2UuY29tghV3d3cu bWFuYWdlci1sb3VuZ2UuZGUwEwYDVR0gBAwwCjAIBgZngQwBAgEwggEGBgorBgEE AdZ5AgQCBIH3BIH0APIAdwDuzdBk1dsazsVct520zROiModGfLzs3sNRSFlGcR+1 mwAAAY74fPiuAAAEAwBIMEYCIQCDrGfxGBlVpx0gQ1lKf6CduNaacyVKc+5aQn/r BzHUYQIhALuRQdeL7RvmD5ZMpHABI8gYXNjr37J3/ffvIg4iCYRkAHcAPxdLT9ci R1iUHWUchL4NEu2QN38fhWrrwb8ohez4ZG4AAAGO+Hz5IQAABAMASDBGAiEA9U03 zsQ4uyviy3SetvzYPAOI2mk9KhcDlcHA+tipdEMCIQCRYNZIUnZRcJGFu4HLKE0m vhckrA+Kx9PvbJxkeJu/kTANBgkqhkiG9w0BAQsFAAOCAQEAe3aGPanrGZo+oRx7 ahf/cYKLYpq8wMO1BizXQl7XMI+4OeiXnMjKTQkpiiOhTu3GJZnnRLJvXxZMaxim 7kbeaX2efVL/enMS+LeYhszCpY+PC+ICw4SZe2LT4HtXC0aTn/VzP9/FgSqDoUpD 8FFkxLCgJYq8itX2o/fkYFeppccMn4QOkMVy4v1aJnox9RWeG/M5LSpA6kqPVfRO rGMFflUgTJ1JP1VwDROl3riW0zzGQJ8Xzpe5+J4FCBOiuL0IC228b8Kft0O0lE3p Bz4sJsKD+RjKHpBzCn2Q0d2XvdOJ65QG9sb6PWKHDUnUd6wkNV+w/7nyrlbOmv5s MU2Lcg== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MHYwEAYHKoZIzj0CAQYFK4EEACIDYgAEjCqFUb0CPrma78bp9ARr1zvm8kVG36Nl MSnhbs2RhClumoTzIgn4M2mIRNCiZDgMroGJxsnpMq2Fii4zJtfZHtdVg2yBRMCT rkMP8a1RBiw1Z+zB+kFdYnpQocr11YR7 -----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 363023315895186046998573295933055997065021 . . . . . . . . [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 2024-04-19 21:32:03 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-18 21:32:02 +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.leaders-network.de' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.2.1 (ecPublicKey) . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.132.0.34 (secp384r1) . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (776 bits) 00048c2a8551bd023eb99aefc6e9f4046bd73be6f24546dfa3653129e16ecd9184296e9a84f32209f833698844d0a264380cae8189c6c9e932ad858a2e3326d7d91ed755836c8144c093ae430ff1ad51062c3567ecc1fa415d627a50a1caf5d5847b . . . . . . . . [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 (1 bits) 0780 . . . . . . . . . . . . . . . . [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) 6ee6fe326389aac39bd875e6daf710f7f409cd64 . . . . . . . . . . . . . . . . [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 (219 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'leaders-network.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'leaders-network.eu' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'leadersnetwork.eu' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'manager-lounge.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'manager-lounge.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.leaders-network.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.leaders-network.eu' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.leadersnetwork.eu' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.manager-lounge.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.manager-lounge.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 (247 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes) 00f2007700eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018ef87cf8ae000004030048304602210083ac67f1181955a71d2043594a7fa09db8d69a73254a73ee5a427feb0731d461022100bb9141d78bed1be60f964ca4700123c8185cd8ebdfb277fdf7ef220e220984640077003f174b4fd7224758941d651c84be0d12ed90377f1f856aebc1bf2885ecf8646e0000018ef87cf9210000040300483046022100f54d37cec438bb2be2cb749eb6fcd83c0388da693d2a170395c1c0fad8a974430221009160d648527651709185bb81cb284d26be1724ac0f8ac7d3ef6c9c64789bbf91 . . . . [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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