www.takenet.de
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:a9:14:e7:80:d3:23:fb:33:90:40:bc:f7:00:18:2b:54:cb was issued on by Let's Encrypt.
With 3 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.takenet.de
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:a9:14:e7:80:d3:23:fb:33:90:40:bc:f7:00:18:2b:54:cbSerial Number (int): 318872364398286067344972020344098535462091
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: c4:d0:6c:d7:74:24:5c:0a:fa:87:23:4a:10:b9:8c:0f:0b:fe:7d:3f
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): ad:34:1a:0d:54:53:fa:be:21:d9:e6:dc:a6:dc:af:50:b0:15:0e:f9
Fingerprint (sha256): e5:8c:de:62:6a:14:1e:e4:bd:43:02:57:58:ce:a7:f2:35:23:ce:63:14:8a:e6:3c:aa:13:a0:2c:30:ac:b2:c0
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.takenet.de
3
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.takenet.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
8 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
curelia.com
quadrato.net
www.takenet.de
quadrato.net
www.takenet.de
Other certificates including the domain name takenet.de
(limited to 100 certificates)
www.takenet.de
mex2.takenet.de
*.takenet.de
www.takenet.de
www.takenet.de
atria.takenet.de
atria.takenet.de
www.takenet.de
portal.takenet.de
www.takenet.de
portal.takenet.de
www.takenet.de
www.takenet.de
www.takenet.de
www.takenet.de
mex2.takenet.de
*.takenet.de
www.takenet.de
imfip4h.ddns.net
*.takenet.de
www.takenet.de
*.takenet.de
www.takenet.de
*.takenet.de
portal.takenet.de
www.takenet.de
www.takenet.de
*.takenet.de
*.takenet.de
www.takenet.de
www.takenet.de
www.takenet.de
www.takenet.de
www.takenet.de
www.takenet.de
*.takenet.de
www.takenet.de
www.takenet.de
mex2.takenet.de
mex2.takenet.de
*.takenet.de
www.takenet.de
www.takenet.de
atria.takenet.de
atria.takenet.de
www.takenet.de
portal.takenet.de
www.takenet.de
portal.takenet.de
www.takenet.de
www.takenet.de
www.takenet.de
www.takenet.de
mex2.takenet.de
*.takenet.de
www.takenet.de
imfip4h.ddns.net
*.takenet.de
www.takenet.de
*.takenet.de
www.takenet.de
*.takenet.de
portal.takenet.de
www.takenet.de
www.takenet.de
*.takenet.de
*.takenet.de
www.takenet.de
www.takenet.de
www.takenet.de
www.takenet.de
www.takenet.de
www.takenet.de
*.takenet.de
www.takenet.de
www.takenet.de
mex2.takenet.de
Certificate
The complete raw certificate details for www.takenet.de in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFGjCCBAKgAwIBAgISA6kU54DTI/szkEC89wAYK1TLMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xNzExMjIwMDA0MThaFw0x ODAyMjAwMDA0MThaMBkxFzAVBgNVBAMTDnd3dy50YWtlbmV0LmRlMIIBIjANBgkq hkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwECQRKwHh16B8P9gtXljZEyd+MQXyQiK gWiZcS1p5aEukPZPyUhC32rq+kgn2Qy6nl73GAk3fu+YYYPYM2hzlIp0FyQhOkF4 rHqRih6TrTIxwX1IsoEAwg6BOlY8EzTiS3GkQLvpHE9Y4iokzFlNL43tvl8c7vKS rhh2RGSp8KfPkcPvDzGXovrbBroqB3I/wCHdb4f2XHmRdh05AkNtWp0BOTpNTW9F wU5BCil/QyuFzVmCYyUrh1fIWeN3Rg4vrDWsg+9yvO5cRrtkpL7HOTFA4mieNkRV LMWywoVGNvvOZ1biAEqd5nYdwf3b2KdUO0qDS6F/YdgoeK+7tTFnZQIDAQABo4IC KTCCAiUwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEF BQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBTE0GzXdCRcCvqHI0oQuYwPC/59 PzAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggrBgEFBQcBAQRj MGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRzZW5jcnlwdC5v cmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRzZW5jcnlwdC5v cmcvMDQGA1UdEQQtMCuCC2N1cmVsaWEuY29tggxxdWFkcmF0by5uZXSCDnd3dy50 YWtlbmV0LmRlMIH+BgNVHSAEgfYwgfMwCAYGZ4EMAQIBMIHmBgsrBgEEAYLfEwEB ATCB1jAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwgasG CCsGAQUFBwICMIGeDIGbVGhpcyBDZXJ0aWZpY2F0ZSBtYXkgb25seSBiZSByZWxp ZWQgdXBvbiBieSBSZWx5aW5nIFBhcnRpZXMgYW5kIG9ubHkgaW4gYWNjb3JkYW5j ZSB3aXRoIHRoZSBDZXJ0aWZpY2F0ZSBQb2xpY3kgZm91bmQgYXQgaHR0cHM6Ly9s ZXRzZW5jcnlwdC5vcmcvcmVwb3NpdG9yeS8wDQYJKoZIhvcNAQELBQADggEBAHMR 2izxPoCQjHYuNPeH+zyeZg9gOzlM+1iHUaPwuRFGjDO8OxPm680durSqYRPeRiXp 5MSDJrD/Y2OWRZ7szciunNpciIELGJCnbMTjT5y0cBPRyMRXolR21gHRtNWYxwto aQbgHRyPCksoGMx4fO/GAi4l+xUCM/GP+S8b3zXhmsJqBI9p2VVdPVltr7NA2SGb O+Vy5AOwwtPFFkrLEww5NCMWs4wSXctQec1Zi1h0kvO+bOPcNdPsQnCqftYP3HCx TvqBOwc2J6KdaiXQoQL7Lnt37JqyCsZT4mepfktyjgvMoP+yp1rBgr7uWsy2b7/b Yayi90DOW7Z5KNDMrmA= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwECQRKwHh16B8P9gtXlj ZEyd+MQXyQiKgWiZcS1p5aEukPZPyUhC32rq+kgn2Qy6nl73GAk3fu+YYYPYM2hz lIp0FyQhOkF4rHqRih6TrTIxwX1IsoEAwg6BOlY8EzTiS3GkQLvpHE9Y4iokzFlN L43tvl8c7vKSrhh2RGSp8KfPkcPvDzGXovrbBroqB3I/wCHdb4f2XHmRdh05AkNt Wp0BOTpNTW9FwU5BCil/QyuFzVmCYyUrh1fIWeN3Rg4vrDWsg+9yvO5cRrtkpL7H OTFA4mieNkRVLMWywoVGNvvOZ1biAEqd5nYdwf3b2KdUO0qDS6F/YdgoeK+7tTFn ZQIDAQAB -----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 318872364398286067344972020344098535462091 . . . . . . . . [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 2017-11-22 00:04:18 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-02-20 00:04:18 +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.takenet.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 24269592025527617868303363285627974146789030372040362035698843164318219866935323913538920621086751864779542597562091082534159420992978238125082533136870131675294730190206886981155749060039366594662418368862962324716589822489761691886677338009624282455260287751319043020976297573291533922123299461461348392935332678226803559308594765485062095352407077434738394247921413011504276520243719746066871971769722109623132447671594958936780632728881206363637172131932909913894687477955544626484890747040777479513627141850397877897838803737824525482319828199622229105602161770366792415610731721549529040608897496030495932245861 . . . . . . . . . . . . . . . . . . . . [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) c4d06cd774245c0afa87234a10b98c0f0bfe7d3f . . . . . . . . . . . . . . . . [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 (45 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'curelia.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'quadrato.net' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.takenet.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 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . [c:0|t:5|false] NULL . . . . [c:0|t:3|false] BIT STRING (2048 bits) 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