pollux-hundefutter.de
Issued by R3
About this certificate
This digital certificate with serial number 04:f5:25:c9:39:4c:82:3c:20:eb:8e:cd:77:6d:6c:7e:ba:37 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:
- 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=pollux-hundefutter.de
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:f5:25:c9:39:4c:82:3c:20:eb:8e:cd:77:6d:6c:7e:ba:37Serial Number (int): 431868549872342511024189410201879632067127
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 8b:f8:77:ad:92:30:0f:71:44:3e:2d:e3:be:4c:7b:7a:44:58:22:7c
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 23:a3:28:e3:3b:ab:51:f8:d9:5c:51:b8:fa:20:63:64:62:9d:43:fd
Fingerprint (sha256): dd:0b:54:a0:b0:b4:62:26:87:04:55:2b:52:1a:fb:07:d8:c4:2a:f2:35:0a:ed:80:b4:b2:11:43:91:20:69:37
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate pollux-hundefutter.de
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for pollux-hundefutter.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
pollux-hundefutter.de
Other certificates including the domain name pollux-hundefutter.de
(limited to 100 certificates)
Certificate
The complete raw certificate details for pollux-hundefutter.de in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE9zCCA9+gAwIBAgISBPUlyTlMgjwg647Nd21sfro3MA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzEyMzEyMjU1MTJaFw0yNDAzMzAyMjU1MTFaMCAxHjAcBgNVBAMT FXBvbGx1eC1odW5kZWZ1dHRlci5kZTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCC AQoCggEBAMSzAJgIQvQQo78n9yL4FS8dE2k8QmePIyhkbLiKgphv1F/cwwZ256Qz QcLOLi+vRunxTNFIiFr3NkQjVmuUyr8tSs9XG2sQoRTPK/IecMQpzogOsr7Qf+jp bz2J7gl8JSCTuYlzI6jtY9UN1EnrtLguXCBZg9hmfSfDAoMTT1NV56rUKU4ea2jQ R53EVXzF40VDmbdkYAfmTSklqR6q2E+wUE+/ixqO5uI8VM9XjEfqBirkTGZDNbRm h+JQvmtAV0+o66f1kXOoTxFBhrIgGD6vEVJvPrPiG8WQboCx/r6fJxHMFpsIpDXg x4IbowDbmKhxXT3M1Ukl6YzYWSzjCoUCAwEAAaOCAhcwggITMA4GA1UdDwEB/wQE AwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIw ADAdBgNVHQ4EFgQUi/h3rZIwD3FEPi3jvkx7ekRYInwwHwYDVR0jBBgwFoAUFC6z F7dYVsuuUAlA5h+vnYsUwsYwVQYIKwYBBQUHAQEESTBHMCEGCCsGAQUFBzABhhVo dHRwOi8vcjMuby5sZW5jci5vcmcwIgYIKwYBBQUHMAKGFmh0dHA6Ly9yMy5pLmxl bmNyLm9yZy8wIAYDVR0RBBkwF4IVcG9sbHV4LWh1bmRlZnV0dGVyLmRlMBMGA1Ud IAQMMAowCAYGZ4EMAQIBMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDwAHcAO1N3dT4t uYBOizBbBv5AO2fYT8P0x70ADS1yb+H61BcAAAGMwk2TZAAABAMASDBGAiEAh1r/ xcYMGrSRy1FwSe77RqzPySqqVbopd5HSiiEpQBYCIQD4+nYnPVd4iA2gQwGIcJJ7 DG9ZqhT9cP4SFhjILHikhwB1ACnQOhu2dKpxHNMDW2VXwU+Kp4tP6DiUSeykU/lE vSRoAAABjMJNlKAAAAQDAEYwRAIgTuLbX1i9Cc/gietwjw9dV2siUR3+FkKZOoZV Xj8CGvoCIFLEj4yGuIK9Zi3zF3dao7i3j8PB8pvB6IDO0r0VAKgpMA0GCSqGSIb3 DQEBCwUAA4IBAQCLPGK7Wo9ZdpSKR7kWQgO0e2dyZ5x8nSRmqf7hrfkt0Y1UVBvT SSgQ7tSFVtXLA7RgIl981Jt7Mj2Vec0A/nM7u2sOhQPvnali74zDw5lSqL+qc9AA pbIauNCPEHPcWi2w76EiJ9uTfar/wwkTeCQYYimhIzWd4rHPtc4p2vTrHBSt6+Xw abC2xsNWh4ar6k7vrxDvqYJ8Oqiuo3iCWctG8RvfN6cm9TJz2q0Dz0gYzXfhDTpe XVw4aXnw4GR0TATHm5ZwqdNYvjnaPp3K0kS1Kf53nDJ7Wh1pMvBxTRLuSL0IGmNl Ie6raAVoFsyEuhP78e5OdC6FLwXiGAbCp0Sw -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxLMAmAhC9BCjvyf3IvgV Lx0TaTxCZ48jKGRsuIqCmG/UX9zDBnbnpDNBws4uL69G6fFM0UiIWvc2RCNWa5TK vy1Kz1cbaxChFM8r8h5wxCnOiA6yvtB/6OlvPYnuCXwlIJO5iXMjqO1j1Q3USeu0 uC5cIFmD2GZ9J8MCgxNPU1XnqtQpTh5raNBHncRVfMXjRUOZt2RgB+ZNKSWpHqrY T7BQT7+LGo7m4jxUz1eMR+oGKuRMZkM1tGaH4lC+a0BXT6jrp/WRc6hPEUGGsiAY Pq8RUm8+s+IbxZBugLH+vp8nEcwWmwikNeDHghujANuYqHFdPczVSSXpjNhZLOMK hQIDAQAB -----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 431868549872342511024189410201879632067127 . . . . . . . . [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 2023-12-31 22:55:12 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-30 22:55:11 +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 'pollux-hundefutter.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 24830977107097977887739937110879384020427508813237040212603414658223168998405888044510423319908462939753682040411389121994763604246334995027801024497690458159945628030842449365027747115046520796090849273701681507329057457935656434413893064761958331966592152596580727629691942675741856163959829954679094952779673163723517040227664290667007986695388047910155618116332959121892414869871262374932961257063293314317233764812967915044064957190489432186573932615846020806603535134393696693378281368925397529047513734862863036128042988706265452753501166018023239703658865385700388876150786092980956039681738179454559091624581 . . . . . . . . . . . . . . . . . . . . [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) 8bf877ad92300f71443e2de3be4c7b7a4458227c . . . . . . . . . . . . . . . . [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 (25 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'pollux-hundefutter.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) 00f00077003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018cc24d93640000040300483046022100875affc5c60c1ab491cb517049eefb46accfc92aaa55ba297791d28a21294016022100f8fa76273d5778880da043018870927b0c6f59aa14fd70fe121618c82c78a48700750029d03a1bb674aa711cd3035b6557c14f8aa78b4fe8389449eca453f944bd24680000018cc24d94a0000004030046304402204ee2db5f58bd09cfe089eb708f0f5d576b22511dfe1642993a86555e3f021afa022052c48f8c86b882bd662df317775aa3b8b78fc3c1f29bc1e880ced2bd1500a829 . . . . [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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