www.banking-research.de
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:3c:41:8c:d0:b1:2b:25:9e:9f:dd:5d:d0:3e:12:cb:ef:31 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:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=www.banking-research.de
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:3c:41:8c:d0:b1:2b:25:9e:9f:dd:5d:d0:3e:12:cb:ef:31Serial Number (int): 368953216716361444461237583434305231384369
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 5f:45:91:1c:da:df:66:cc:a3:5f:09:fd:4b:94:36:a0:b3:6a:0e:88
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 6b:e3:3e:33:94:c2:50:1c:48:ff:97:0e:3a:84:96:ca:9c:e1:5e:af
Fingerprint (sha256): 2d:63:11:6f:8c:00:69:ac:1e:a1:c0:9b:59:d2:9d:78:60:80:a2:38:3e:17:f2:89:e0:a7:57:6e:e6:18:04:6a
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate www.banking-research.de
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.banking-research.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
www.banking-research.de
Other certificates including the domain name banking-research.de
(limited to 100 certificates)
www.banking-research.de
banking-research.de
www.banking-research.de
www.banking-research.de
banking-research.de
www.banking-research.de
banking-research.de
www.banking-research.de
www.banking-research.de
www.banking-research.de
www.banking-research.de
banking-research.de
www.banking-research.de
banking-research.de
banking-research.de
www.banking-research.de
www.banking-research.de
www.banking-research.de
banking-research.de
banking-research.de
banking-research.de
www.banking-research.de
www.banking-research.de
banking-research.de
www.banking-research.de
banking-research.de
www.banking-research.de
www.banking-research.de
www.banking-research.de
www.banking-research.de
banking-research.de
www.banking-research.de
banking-research.de
banking-research.de
www.banking-research.de
www.banking-research.de
www.banking-research.de
banking-research.de
banking-research.de
Certificate
The complete raw certificate details for www.banking-research.de in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGGTCCBQGgAwIBAgISBDxBjNCxKyWen91d0D4Sy+8xMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xODA1MDYxOTM3MzVaFw0x ODA4MDQxOTM3MzVaMCIxIDAeBgNVBAMTF3d3dy5iYW5raW5nLXJlc2VhcmNoLmRl MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA77tJhWC17nvKGkGLIcCz IoZRuJ7Fre4/Y3jcacxkdLFQj+doAhQk6w41GFQ4XX5RYBpHeKGLlEshSnige4h3 vDo7B082xFGHusmB4lZ3dWyhh89jTSGdoF20jGauuTZp9gr2nzsH7eP3oTFV3lFD WE8sD2oKXcXVhHuKYDEKzERJdyBCMLlOBqYbIIAPNlaYoRREgtdd5/OPs7h4TFHj 18ugY2ajuAdcWkFfgN5nxjMgJAASVmAJ28TfzR1/flLC1NvN1NXAJzUzpHWIcGqP qWV0/eV2rGMqnlhZfZO8EovsLh0P1cGo5qY9+7in0vQfPc5hhBMlVyB6D1biPoc6 wQIDAQABo4IDHzCCAxswDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUF BwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBRfRZEc2t9mzKNf Cf1LlDags2oOiDAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggr BgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRz ZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRz ZW5jcnlwdC5vcmcvMCIGA1UdEQQbMBmCF3d3dy5iYW5raW5nLXJlc2VhcmNoLmRl MIH+BgNVHSAEgfYwgfMwCAYGZ4EMAQIBMIHmBgsrBgEEAYLfEwEBATCB1jAmBggr BgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwgasGCCsGAQUFBwIC MIGeDIGbVGhpcyBDZXJ0aWZpY2F0ZSBtYXkgb25seSBiZSByZWxpZWQgdXBvbiBi eSBSZWx5aW5nIFBhcnRpZXMgYW5kIG9ubHkgaW4gYWNjb3JkYW5jZSB3aXRoIHRo ZSBDZXJ0aWZpY2F0ZSBQb2xpY3kgZm91bmQgYXQgaHR0cHM6Ly9sZXRzZW5jcnlw dC5vcmcvcmVwb3NpdG9yeS8wggEEBgorBgEEAdZ5AgQCBIH1BIHyAPAAdwBVgdTC FpA2AUrqC5tXPFPwwOQ4eHAlCBcvo6odBxPTDAAAAWM3LIgxAAAEAwBIMEYCIQD7 SOS8aiXTX5/hgBDR6kxO6J3ABBva92wgUD2Prl6sXwIhAPs3vRFR8dhjqBep1koU k9uR+V3br9B8ZqTlSu/cwokDAHUAKTxRllTIOWW6qlD8WAfUt2+/WHopctykwwz0 5UVH9HgAAAFjNyyIeQAABAMARjBEAiBD46IvV6uUcyTaN/D9hO7QxJR+3gzGHvZa iONwQrNaAwIgVgARMGkuqG9coK71CXe3nqRrGifnmDpM9m0hegeLp/4wDQYJKoZI hvcNAQELBQADggEBAHfNLIHxIaoK6VJwL6ELOETqvxLGsJJdY177W4Ge5r326Cxm KagiRSfn4blI/WrpgXYMWNINrox1rdp464ZQ0S5LogmEmMaovr7cNeqN81LV9ASx kQtx11iwR2olcm9o8CJbpB32Ca0DYcxEOS82BkkfV4/yvTfLsgpJ8MIYn97vq/uy /9BjkdIlgH/Hjywzj/KwbkGktyzDH5KhCk7k4SE/J+rO8GX4Z+FhCMEESH3nCWBL cT4MY7U4qphS+t5Rxx/sA7NTDHnShf9w+7ImpI25v8QlrU1cbona6AruDXnniy2J VIYmii6He3ESmT9ztzIq3VlObdYxuz5Nj8iIgbk= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA77tJhWC17nvKGkGLIcCz IoZRuJ7Fre4/Y3jcacxkdLFQj+doAhQk6w41GFQ4XX5RYBpHeKGLlEshSnige4h3 vDo7B082xFGHusmB4lZ3dWyhh89jTSGdoF20jGauuTZp9gr2nzsH7eP3oTFV3lFD WE8sD2oKXcXVhHuKYDEKzERJdyBCMLlOBqYbIIAPNlaYoRREgtdd5/OPs7h4TFHj 18ugY2ajuAdcWkFfgN5nxjMgJAASVmAJ28TfzR1/flLC1NvN1NXAJzUzpHWIcGqP qWV0/eV2rGMqnlhZfZO8EovsLh0P1cGo5qY9+7in0vQfPc5hhBMlVyB6D1biPoc6 wQIDAQAB -----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 368953216716361444461237583434305231384369 . . . . . . . . [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 'Let's Encrypt Authority X3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-05-06 19:37:35 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-08-04 19:37:35 +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.banking-research.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 30263309643092697819220865858891931399149870518544225492974615196213054688437360292042698644140154768399538462225505661744202913137729301093668928721005594301115236129879847528065439623247168666736321077048354454747601137443143753755843090808388339840565170410651829266333896566279992329588020843377935906837464594721309284954053159944384983362208446644533554849422234421475548360789485832889513866434995324159582384538853660596149618651983349276506996149056421039912122256351648217842158463305191469353553129581409584214564546015685006516890488568742646740655218691981510099519139742912851286277262877638195516226241 . . . . . . . . . . . . . . . . . . . . [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) 5f45911cdadf66cca35f09fd4b9436a0b36a0e88 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (27 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.banking-research.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 (246 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 1.3.6.1.5.5.7.2.2 (unotice) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/' . . . . . . . . . . . . . . . . [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) 00f00077005581d4c2169036014aea0b9b573c53f0c0e43878702508172fa3aa1d0713d30c00000163372c88310000040300483046022100fb48e4bc6a25d35f9fe18010d1ea4c4ee89dc0041bdaf76c20503d8fae5eac5f022100fb37bd1151f1d863a817a9d64a1493db91f95ddbafd07c66a4e54aefdcc28903007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f47800000163372c88790000040300463044022043e3a22f57ab947324da37f0fd84eed0c4947ede0cc61ef65a88e37042b35a03022056001130692ea86f5ca0aef50977b79ea46b1a27e7983a4cf66d217a078ba7fe . . . . [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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