www.khaffee.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:ed:f2:4b:1f:4b:49:48:3a:2c:34:f3:24:ea:bb:e5:5b:9b 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.khaffee.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:ed:f2:4b:1f:4b:49:48:3a:2c:34:f3:24:ea:bb:e5:5b:9b
Serial Number (int): 342305841987506985158866648649520210336667
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: d2:39:28:a7:cf:13:ea:c3:fc:3a:a6:94:69:b9:2e:fb:97:ab:d2:99
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 90:b5:e6:f2:2c:7a:2f:af:73:cd:de:94:a9:be:4c:e6:f3:67:50:f6
Fingerprint (sha256): 81:c8:ee:85:d9:e3:68:b7:ef:f5:da:7d:21:eb:19:42:00:60:5b:95:13:94:92:24:fc:20:ca:e5:b9:04:71:ac

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate www.khaffee.de

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.khaffee.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.khaffee.de

Other certificates including the domain name khaffee.de

(limited to 100 certificates)
khaffee.de
www.khaffee.de
www.khaffee.de
khaffee.de
www.khaffee.de
www.khaffee.de
securetest.khaffee.de
www.khaffee.de
www.khaffee.de
khaffee.de
khaffee.de
khaffee.de
khaffee.de
www.khaffee.de
www.khaffee.de
khaffee.de
www.khaffee.de
khaffee.de
www.khaffee.de
www.khaffee.de
www.khaffee.de
khaffee.de
khaffee.de
www.khaffee.de
www.khaffee.de
khaffee.de
www.khaffee.de
khaffee.de
www.khaffee.de
www.khaffee.de
www.khaffee.de
khaffee.de
khaffee.de
khaffee.de
www.khaffee.de
www.khaffee.de
khaffee.de
www.khaffee.de
khaffee.de
www.khaffee.de
www.khaffee.de
www.khaffee.de
khaffee.de
khaffee.de

Certificate

The complete raw certificate details for www.khaffee.de in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIFVTCCBD2gAwIBAgISA+3ySx9LSUg6LDTzJOq75VubMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA4MDIxOTEyNTJaFw0x
OTEwMzExOTEyNTJaMBkxFzAVBgNVBAMTDnd3dy5raGFmZmVlLmRlMIIBIjANBgkq
hkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA27UxYTB0rJIONfFq9oTIZharnBkQxbe8
JJQ+9uv0nYJKIgFzPlu8xH9cWfpA3tsnYP89/2VsHhroLUqtUjhMHMvSdpZoJcaS
XSYANuq/YWtWT/FlVSMB5QCAWbwtsM1fe69stCAATFN6xi8IQCVogxf73pk3Lhvq
sq9NywdGzFz3NCrZQu839DYpYlMWlUULc5Iz6ZcOmz0GuqZ/DLi+5ixgJ3w+ijns
W235yNqI20T+DQU7cS3Cik+wTFm1c5e8TamVZnwRFMjPIEzncdpv6mcGySWbjbDG
7nSzIQmk3vkVA0pu3SJ3sjnRlxRMri/7WwWp3CgjWeaiqU0KP1eH8wIDAQABo4IC
ZDCCAmAwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEF
BQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBTSOSinzxPqw/w6ppRpuS77l6vS
mTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggrBgEFBQcBAQRj
MGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRzZW5jcnlwdC5v
cmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRzZW5jcnlwdC5v
cmcvMBkGA1UdEQQSMBCCDnd3dy5raGFmZmVlLmRlMEwGA1UdIARFMEMwCAYGZ4EM
AQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0
c2VuY3J5cHQub3JnMIIBBQYKKwYBBAHWeQIEAgSB9gSB8wDxAHYA4mlLribo6UAJ
6IYbtjuD1D7n/nSI+6SPKJMBnd3x2/4AAAFsU/azkAAABAMARzBFAiBH3nSWNlbT
H7WPn7+zq5Y4WXbdjfCmzDdRND3vHEFZgQIhANRCf0CfE9z0gkqisHTIDoQBY/1x
ZVnAEjkDvHUsAZwOAHcAY/Lbzeg7zCzPC3KEJ1drM6SNYXePvXWmOLHHaFRL2I0A
AAFsU/aztAAABAMASDBGAiEAyCZkGnfYTwKx/R9KQGs7zDHw5Z77UGK5E95nYq8z
+MECIQDOOWCDdcHnIym36W20bCXI8VcYYWgTWhTJjd0PrQha7TANBgkqhkiG9w0B
AQsFAAOCAQEALa18JnbMkivNK8nO7Z8tIUFAJP/HU49yRmN1t84Jv8E085YHkd5N
6ksGxgKxFkzNmw1PmnD9KmoH65MbYQhLoi9hhyvBXgRBZ2RRaXbT6ZowUQO2FkFv
cJAn7f5Qo1fsIVkUZLqBXt63sUiq+3uJ9jrm8cRSMTiA3TSSxHyfiMEUSDTB/lMt
MM/SnhsSS8WlijpON6y64mc2Lfbe6EmfWXXdPEij4OM/Vbj2VDlDFRSMNNErsE4X
UxbJCGqqn5B0MD4oHQyrPFniK0biJ1viBvmuNkYZ2iljUy67sk1bBTG0CDzoIBWz
WuKQlQJdvTp/2XQxPdS46gY00FRiiHASlw==
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA27UxYTB0rJIONfFq9oTI
ZharnBkQxbe8JJQ+9uv0nYJKIgFzPlu8xH9cWfpA3tsnYP89/2VsHhroLUqtUjhM
HMvSdpZoJcaSXSYANuq/YWtWT/FlVSMB5QCAWbwtsM1fe69stCAATFN6xi8IQCVo
gxf73pk3Lhvqsq9NywdGzFz3NCrZQu839DYpYlMWlUULc5Iz6ZcOmz0GuqZ/DLi+
5ixgJ3w+ijnsW235yNqI20T+DQU7cS3Cik+wTFm1c5e8TamVZnwRFMjPIEzncdpv
6mcGySWbjbDG7nSzIQmk3vkVA0pu3SJ3sjnRlxRMri/7WwWp3CgjWeaiqU0KP1eH
8wIDAQAB
-----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 342305841987506985158866648649520210336667
 . . . . . . . . [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 2019-08-02 19:12:52 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-31 19:12:52 +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.khaffee.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 27735538331354542250773900663842888160567981912207637664119310188895956358453835827380484045825737875693119003160049295075836353545771417061125119306075533497866713210636527967005842273206076334755362366762995661867516546761173483861414397939382009059172865477715099583506627887330717503546778718770554167228726587137040404334891829975069970151312724353737666243730536883157348588306353118532098026544709556897052093408470854592623468023187231492682157705295847803102596988390146955913160090445805378341224891637388490959700131689827598428383463737388132477662367546330357965961009046983515574285184194854298035128307
 . . . . . . . . . . . . . . . . . . . . [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)
							d23928a7cf13eac3fc3aa69469b92efb97abd299
 . . . . . . . . . . . . . . . . [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 (18 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.khaffee.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016c53f6b3900000040300473045022047de74963656d31fb58f9fbfb3ab96385976dd8df0a6cc3751343def1c415981022100d4427f409f13dcf4824aa2b074c80e840163fd716559c0123903bc752c019c0e00770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c53f6b3b40000040300483046022100c826641a77d84f02b1fd1f4a406b3bcc31f0e59efb5062b913de6762af33f8c1022100ce39608375c1e72329b7e96db46c25c8f157186168135a14c98ddd0fad085aed
 . . . . [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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