content-finder.de
Issued by R3
About this certificate
This digital certificate with serial number 04:aa:61:2f:e2:96:30:42:6d:4a:54:5d:39:61:a5:ea:97:55 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:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=content-finder.de
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:aa:61:2f:e2:96:30:42:6d:4a:54:5d:39:61:a5:ea:97:55Serial Number (int): 406426329852867743739941261844050027910997
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 75:e2:fb:62:bd:dd:1e:eb:04:20:ca:e1:5b:50:32:79:b3:60:be:f9
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 81:82:49:25:83:c7:68:ed:26:09:3b:e4:17:a3:9c:a4:5e:04:79:d0
Fingerprint (sha256): 9c:ca:03:8c:41:b5:56:c7:87:53:a3:9b:0d:9e:a1:66:05:d1:13:e3:54:2f:76:62:20:d8:41:e3:d5:a7:bb:96
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate content-finder.de
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for content-finder.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
content-finder.de
www.content-finder.de
www.content-finder.de
Other certificates including the domain name content-finder.de
(limited to 100 certificates)
Certificate
The complete raw certificate details for content-finder.de in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFPzCCBCegAwIBAgISBKphL+KWMEJtSlRdOWGl6pdVMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMjA0MjIxMzE5MDRaFw0yMjA3MjExMzE5MDNaMBwxGjAYBgNVBAMT EWNvbnRlbnQtZmluZGVyLmRlMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKC AQEAv1+0IEtE85s4FUlLd9cbhLxzeHzcDspHCgUN9y/IX9cW+HytQcDHa0/bx5Ah 7Z35uJpWxtlKRtcKFM0Ve2UHpZ2/jd+7CN68uC5uf4OgpEacDF5h9mpUZ3SwB9CW j+bDboB1L/VTYAPpBA65cH75NXJZKkKHXWLm3MSs6aCYrzjpsezKfznmwU8oS8ZX Cma5bOFXeUa5ZPZSF2PfalJbrCy5zq0fv47plVsCmYm9dZ/UCZMd7pBiqMkPWW2w y7Gzs560DBFCInZXCDK1PUmTOHe+CengkeghunQCoZMzkzV2kW2hQpYI6n25FXwI Y0a/1zVfF+ChEi5hVWn+fBnvoQIDAQABo4ICYzCCAl8wDgYDVR0PAQH/BAQDAgWg MB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0G A1UdDgQWBBR14vtivd0e6wQgyuFbUDJ5s2C++TAfBgNVHSMEGDAWgBQULrMXt1hW y65QCUDmH6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0dHA6 Ly9yMy5vLmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmkubGVuY3Iu b3JnLzAzBgNVHREELDAqghFjb250ZW50LWZpbmRlci5kZYIVd3d3LmNvbnRlbnQt ZmluZGVyLmRlMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgw JgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYB BAHWeQIEAgSB9QSB8gDwAHYAKXm+8J45OSHwVnOfY6V35b5XfZxgCvj5TV0mXCVd x4QAAAGAUaQEeQAABAMARzBFAiA6SQS0zGidVG4TKljY9nleSURa/RPse26PQWpf 3KQMvQIhAOmT8eAGjgCEIvEFwbNpG3yOvH4mqUlmdEZFEKl1ChuRAHYAQcjKsd8i RkoQxqE6CUKHXk4xixsD6+tLx2jwkGKWBvYAAAGAUaQGeAAABAMARzBFAiEA5fEO TTh519CDOCE07+5RMHZh27VnhAksPAl8Tx1S8wsCIEWgREW6SIsd77AuIdVHg41n eeAIR8MG3BVK4H8pf7hDMA0GCSqGSIb3DQEBCwUAA4IBAQCEXgTp0JykLgoqCdI6 EayfOwryR3/sBtAuRxAsy8wlzeN0pxUMMW5HrQhHY1Dn7HjkTRKBWaENz4i4EA08 bz/oyzuRPObAlLPSoPbPhjB0zm9SSmZKo81/Du/kXkkfuqkmriG5udm0EsW57W2+ KzSZBHYbN5dwiaGe/aVRIaI7Xg/xqXdbXNYbswLvKftAu0VfRAKcQN0vJnnxVrlu qlut3bu6QavKekMN+R8uKzAbEjpBb5hHFcxCG4Oh7L2YaRgyrBIGQoPVVal0D7Au tZ1ZSmhN9lbbJND3jNFENDnE7XnzQeHhl+HVaaRuS3ZDKm5iYo1SYMgGuwObO2Uo DSAu -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv1+0IEtE85s4FUlLd9cb hLxzeHzcDspHCgUN9y/IX9cW+HytQcDHa0/bx5Ah7Z35uJpWxtlKRtcKFM0Ve2UH pZ2/jd+7CN68uC5uf4OgpEacDF5h9mpUZ3SwB9CWj+bDboB1L/VTYAPpBA65cH75 NXJZKkKHXWLm3MSs6aCYrzjpsezKfznmwU8oS8ZXCma5bOFXeUa5ZPZSF2PfalJb rCy5zq0fv47plVsCmYm9dZ/UCZMd7pBiqMkPWW2wy7Gzs560DBFCInZXCDK1PUmT OHe+CengkeghunQCoZMzkzV2kW2hQpYI6n25FXwIY0a/1zVfF+ChEi5hVWn+fBnv oQIDAQAB -----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 406426329852867743739941261844050027910997 . . . . . . . . [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 2022-04-22 13:19:04 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2022-07-21 13:19:03 +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 'content-finder.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 24158709461353556268259936119866708719910020029297201032955367389227685657686595927060514011142296154508815552940117927148517644094362058931845427901553521566542867762206579654137277085263842021552692675496602639485773779165456307419640855370511955432249275900096764654181365201114959299852508095958171202463756265947147654018047489511189600328825097250248348123142169230091141721330405174736206259614033589144285602669669512129857756859189820566878332279828205925915681368335204905474306582304316527481573414305861801039688105793161904587811186833217071661913982673604458007653367233234704633864870780578397280661409 . . . . . . . . . . . . . . . . . . . . [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) 75e2fb62bddd1eeb0420cae15b503279b360bef9 . . . . . . . . . . . . . . . . [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 (44 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'content-finder.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.content-finder.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) 00f00076002979bef09e393921f056739f63a577e5be577d9c600af8f94d5d265c255dc7840000018051a40479000004030047304502203a4904b4cc689d546e132a58d8f6795e49445afd13ec7b6e8f416a5fdca40cbd022100e993f1e0068e008422f105c1b3691b7c8ebc7e26a9496674464510a9750a1b9100760041c8cab1df22464a10c6a13a0942875e4e318b1b03ebeb4bc768f090629606f60000018051a406780000040300473045022100e5f10e4d3879d7d083382134efee51307661dbb56784092c3c097c4f1d52f30b022045a04445ba488b1defb02e21d547838d6779e00847c306dc154ae07f297fb843 . . . . [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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