www.diabetiker-gg.de
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:8e:8e:92:a9:e5:c0:a2:41:22:b9:22:c5:38:94:5a:d3:5d 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=www.diabetiker-gg.de
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:8e:8e:92:a9:e5:c0:a2:41:22:b9:22:c5:38:94:5a:d3:5dSerial Number (int): 309846465794726895398818660723987526112093
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: cb:86:ba:f3:88:bc:2f:d6:f8:d3:1e:34:e6:27:72:b4:1f:12:b2:75
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 8c:df:51:f4:77:76:37:1f:23:d4:ce:bd:40:64:5e:86:bb:47:d0:43
Fingerprint (sha256): 00:3b:3d:d1:ab:53:e9:5b:de:38:97:fc:9e:2c:73:55:42:d6:d0:c3:9a:4a:bc:07:12:f5:b9:1c:de:fc:b6:b2
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.diabetiker-gg.de
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.diabetiker-gg.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
diabetiker-gg.de
www.diabetiker-gg.de
www.diabetiker-gg.de
Other certificates including the domain name diabetiker-gg.de
(limited to 100 certificates)
www.diabetiker-gg.de
www.diabetiker-gg.de
www.diabetiker-gg.de
www.diabetiker-gg.de
www.diabetiker-gg.de
www.diabetiker-gg.de
www.diabetiker-gg.de
www.diabetiker-gg.de
www.diabetiker-gg.de
www.diabetiker-gg.de
www.diabetiker-gg.de
www.diabetiker-gg.de
www.diabetiker-gg.de
www.diabetiker-gg.de
www.diabetiker-gg.de
www.diabetiker-gg.de
www.diabetiker-gg.de
www.diabetiker-gg.de
www.diabetiker-gg.de
www.diabetiker-gg.de
www.diabetiker-gg.de
www.diabetiker-gg.de
www.diabetiker-gg.de
www.diabetiker-gg.de
www.diabetiker-gg.de
www.diabetiker-gg.de
www.diabetiker-gg.de
www.diabetiker-gg.de
www.diabetiker-gg.de
www.diabetiker-gg.de
www.diabetiker-gg.de
Certificate
The complete raw certificate details for www.diabetiker-gg.de in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGJDCCBQygAwIBAgISA46OkqnlwKJBIrkixTiUWtNdMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xODA1MTYwMDIxMTRaFw0x ODA4MTQwMDIxMTRaMB8xHTAbBgNVBAMTFHd3dy5kaWFiZXRpa2VyLWdnLmRlMIIB IjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtMeTQWSy1Mfr0Y1XW7sKCtzY F69e/d6nTIA+sasvxqT4ZmQaojDXi3qbZEd6Hxv5q0NgiP3Fr5meCX8XqKW3YF5q kB5VtWNXiVB9ZbVVQuU5M3trZ9x0Jl+o8kZsn3Bw2rZXNrM58+mFMDdcJLEQ/VQS ghckydTVgLPGoEgY13NTzCKVQl5q2qEtY3VmCYhpazLolP9gBNvehoxhb6J+Cez9 fJUpx50u5nA4xN8+QqY8YEXL5J2z5D6QUpG9iQ6EEdYNA/vEDKMU5UeiyOGktdQ/ do+KTw2HTT1ornsTuJxVpCV7j51Mt/n8/+A1ZgKjUyLXOJ8JaDvOxf1lWJ33FQID AQABo4IDLTCCAykwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMB BggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBTLhrrziLwv1vjTHjTm J3K0HxKydTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggrBgEF BQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRzZW5j cnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRzZW5j cnlwdC5vcmcvMDEGA1UdEQQqMCiCEGRpYWJldGlrZXItZ2cuZGWCFHd3dy5kaWFi ZXRpa2VyLWdnLmRlMIH+BgNVHSAEgfYwgfMwCAYGZ4EMAQIBMIHmBgsrBgEEAYLf EwEBATCB1jAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcw gasGCCsGAQUFBwICMIGeDIGbVGhpcyBDZXJ0aWZpY2F0ZSBtYXkgb25seSBiZSBy ZWxpZWQgdXBvbiBieSBSZWx5aW5nIFBhcnRpZXMgYW5kIG9ubHkgaW4gYWNjb3Jk YW5jZSB3aXRoIHRoZSBDZXJ0aWZpY2F0ZSBQb2xpY3kgZm91bmQgYXQgaHR0cHM6 Ly9sZXRzZW5jcnlwdC5vcmcvcmVwb3NpdG9yeS8wggEDBgorBgEEAdZ5AgQCBIH0 BIHxAO8AdQDbdK/uyynssf7KPnFtLOW5qrs294Rxg8ddnU83th+/ZAAAAWNmiXOw AAAEAwBGMEQCIFAbrjNm6YO3S92IomX6hMmXfdIqk3ibexed8DpBGJQwAiAh2M5k teqTncd6rj/Xcqu7E4ha6qZns+cdy+7R2G+dHQB2ACk8UZZUyDlluqpQ/FgH1Ldv v1h6KXLcpMMM9OVFR/R4AAABY2aJc9UAAAQDAEcwRQIhAN2pbjrSktrq/b7ullMe xAWP6CSdHE2+IdtG3ujTFsIMAiAgzxsByivpBfcNrYlRpSVLA9HAYKhkSMXfbBX2 lgokdDANBgkqhkiG9w0BAQsFAAOCAQEAL75d80CI2PJ3oGNEBvEaVJwtWfX47HhZ 1E0MOJgLFonI4dJmwgUiA8o5aJz65l62wDkBpg+g4AJIVqNpEzCexvZqiX+sjhuF DtI7tSr0EfmbBIHVGTTCnisOuRyUgrsy2X1+FnvLBZNVdgV3gnuB0TRch/mQGPoz vqb1GEqXvkI0s06Ko2VgZyoGc8LBJP5tCayYJPdfoNDmheM/gbNIILbjMWDqaTzM 4znsRqLb1TYwS3ub9yzbJhh+mA5fBTnRWHKf59Yh+EHJd+0wqF/OeP/yoGebN+a3 YvKLAjQcaeFXPsm/GcLSssjvXKXR+0FaaZUje9iRrExSaAS+6TOo6Q== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtMeTQWSy1Mfr0Y1XW7sK CtzYF69e/d6nTIA+sasvxqT4ZmQaojDXi3qbZEd6Hxv5q0NgiP3Fr5meCX8XqKW3 YF5qkB5VtWNXiVB9ZbVVQuU5M3trZ9x0Jl+o8kZsn3Bw2rZXNrM58+mFMDdcJLEQ /VQSghckydTVgLPGoEgY13NTzCKVQl5q2qEtY3VmCYhpazLolP9gBNvehoxhb6J+ Cez9fJUpx50u5nA4xN8+QqY8YEXL5J2z5D6QUpG9iQ6EEdYNA/vEDKMU5UeiyOGk tdQ/do+KTw2HTT1ornsTuJxVpCV7j51Mt/n8/+A1ZgKjUyLXOJ8JaDvOxf1lWJ33 FQIDAQAB -----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 309846465794726895398818660723987526112093 . . . . . . . . [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 2018-05-16 00:21:14 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-08-14 00:21:14 +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.diabetiker-gg.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 22821309101130625913578563070969883802212841546553911441205870998649092918348336497236116707741360405130702487022859867193006568650810078385632946143394074571181297321178580977767825001434725754417250236457297367566022771276514415413511085320287382720445850461582677126404263228498452251265134577112458589581588112689263987832979762523176615481061043827668037526998710912896305739687835673068015744307532631572326365561272745359875647205598005980803851806719576352724519178181284069745901730887836252544695477754953760908192739090531860365192588239245578158158835983430118341304907086074337704172240536070863466657557 . . . . . . . . . . . . . . . . . . . . [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) cb86baf388bc2fd6f8d31e34e62772b41f12b275 . . . . . . . . . . . . . . . . [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 (42 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'diabetiker-gg.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.diabetiker-gg.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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef007500db74afeecb29ecb1feca3e716d2ce5b9aabb36f7847183c75d9d4f37b61fbf6400000163668973b000000403004630440220501bae3366e983b74bdd88a265fa84c9977dd22a93789b7b179df03a41189430022021d8ce64b5ea939dc77aae3fd772abbb13885aeaa667b3e71dcbeed1d86f9d1d007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f47800000163668973d50000040300473045022100dda96e3ad292daeafdbeee96531ec4058fe8249d1c4dbe21db46dee8d316c20c022020cf1b01ca2be905f70dad8951a5254b03d1c060a86448c5df6c15f6960a2474 . . . . [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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