datenschutzcafe.de

Issued by R3

About this certificate

This digital certificate with serial number 04:07:9a:ac:07:6e:b5:70:23:6c:4f:5e:fc:2f:51:5b:16:a0 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=datenschutzcafe.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:07:9a:ac:07:6e:b5:70:23:6c:4f:5e:fc:2f:51:5b:16:a0
Serial Number (int): 351036714632646218321399538739887350683296
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 8b:24:75:0d:13:27:25:1e:85:52:f3:de:ab:06:5c:ce:97:80:5d:5c
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 84:ff:65:0d:d6:20:b1:91:cb:e8:72:ba:fc:c5:55:51:f6:75:03:43
Fingerprint (sha256): 71:b3:be:a0:64:75:43:7a:19:06:a0:67:12:0a:92:36:42:54:32:ea:c5:d1:ca:8a:c8:86:8d:6d:1f:f6:2d:94

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate datenschutzcafe.de

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for datenschutzcafe.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

datenschutzcafe.de
www.datenschutzcafe.de

Other certificates including the domain name datenschutzcafe.de

(limited to 100 certificates)
datenschutzcafe.de
datenschutzcafe.de
www.freiburger-datenschutztag.de
datenschutzcafe.de
datenschutzcafe.de
datenschutzcafe.de
datenschutzcafe.de
datenschutzcafe.de
datenschutzcafe.de
www.datenschutzcafe.de
datenschutzcafe.de
datenschutzcafe.de

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIFCjCCA/KgAwIBAgISBAearAdutXAjbE9e/C9RWxagMA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yMzA4MDQxNTExMTJaFw0yMzExMDIxNTExMTFaMB0xGzAZBgNVBAMT
EmRhdGVuc2NodXR6Y2FmZS5kZTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoC
ggEBAKPWQxz1cMh0qcbaNV4cwWyaNGAHwG0hoDIT0HuzLPpve1Q0OPMSFwR5eORj
oOCAth1cvjzYEWMgiWESRff8JugZyvNoP7GcbQD5PnifCwCkSevtGJUDzAt5K3Br
g8Mp/10cM9LXO/t1AAANL4nIGzK27I5pfG+xK+ijFlh69hxQB1rk3OltuZbD6UhS
CDOZGigewUrffZPxWsuflNbd/cBJ9OTnWFfuFS4WeIF5qH2cyvldiJaM7Xl/wULR
cSSp9Ics8TczKtu9jlNRmNWF5NCeavnOPurYml/myJCnvNFha7vp4N2YRYLP40Zu
294eph4xsPfuRsHJQOfsM77537sCAwEAAaOCAi0wggIpMA4GA1UdDwEB/wQEAwIF
oDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAd
BgNVHQ4EFgQUiyR1DRMnJR6FUvPeqwZczpeAXVwwHwYDVR0jBBgwFoAUFC6zF7dY
VsuuUAlA5h+vnYsUwsYwVQYIKwYBBQUHAQEESTBHMCEGCCsGAQUFBzABhhVodHRw
Oi8vcjMuby5sZW5jci5vcmcwIgYIKwYBBQUHMAKGFmh0dHA6Ly9yMy5pLmxlbmNy
Lm9yZy8wNQYDVR0RBC4wLIISZGF0ZW5zY2h1dHpjYWZlLmRlghZ3d3cuZGF0ZW5z
Y2h1dHpjYWZlLmRlMBMGA1UdIAQMMAowCAYGZ4EMAQIBMIIBBQYKKwYBBAHWeQIE
AgSB9gSB8wDxAHcAtz77JN+cTbp18jnFulj0bF38Qs96nzXEnh0JgSXttJkAAAGJ
wVE50QAABAMASDBGAiEA0z4SkBLLaL3X3etlcLlZyquh/25RW9ctacQ6CS9n3dAC
IQCZX8jTA8jmdmBH+cnEukGfslEU1g8Anl1r0RqOLZeBAQB2AOg+0No+9QY1MudX
KLyJa8kD08vREWvs62nhd31tBr1uAAABicFROdEAAAQDAEcwRQIhAO6LwOPqVNUU
2o2b2HoVY3rrpDa4qzF8k+Om1HTD49dIAiBUv/Vim4HpgaFEZ5skyDXeIqcZDv2z
CFFfEsC0qSX76zANBgkqhkiG9w0BAQsFAAOCAQEAG8gzPoZfKhl8f5Fc7Oy6mCn+
ez40H7Im1Qa1ntkxq4VY2CuiDbaEwVxPILwFtlo1q2+cOzSvqyIKnxEshBrPVstq
KNDpvkLQe1OJ9lzpq0kHX+1JYOBKzopUVutcy8Y29PrkQn2RmaiTx/fObg7bSbk3
8/4oExRfpWlxCKur348+Lidb7BQiK4nRupgHUA1ZoyUPm7IxKIl+DGzWj5B0SAMr
gzHKhr9ykeRaTljnzw/IZBXJUqpnJ2moIwx3P1Jb0Z3EpomsNvMKMPEKH34nqWjH
Ar8gnMR1sqBTxH7isssnReRMiHn/3KW7pLwrtEholnJQ7s0bqSR3L0yqIAOvDg==
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAo9ZDHPVwyHSpxto1XhzB
bJo0YAfAbSGgMhPQe7Ms+m97VDQ48xIXBHl45GOg4IC2HVy+PNgRYyCJYRJF9/wm
6BnK82g/sZxtAPk+eJ8LAKRJ6+0YlQPMC3krcGuDwyn/XRwz0tc7+3UAAA0vicgb
Mrbsjml8b7Er6KMWWHr2HFAHWuTc6W25lsPpSFIIM5kaKB7BSt99k/Fay5+U1t39
wEn05OdYV+4VLhZ4gXmofZzK+V2IlozteX/BQtFxJKn0hyzxNzMq272OU1GY1YXk
0J5q+c4+6tiaX+bIkKe80WFru+ng3ZhFgs/jRm7b3h6mHjGw9+5GwclA5+wzvvnf
uwIDAQAB
-----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 351036714632646218321399538739887350683296
 . . . . . . . . [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 2023-08-04 15:11:12 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-11-02 15:11:11 +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 'datenschutzcafe.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 20682500318747740503854995687944206086050381122868897064116346719502762151884359160535430085770643342753915172939687320613082303902355138578106379668109340802108236696621937556679693822632691819930112219839217865892982540705098860346823530148157040721418289053842340153684424286058473652725310021143008414934618215885012321365852111069552603241732217017482663011234674931642584025826738940425888031486484895875077819864883165342002387895840174543579018268059936919138229134434550315003214769508757957568710435649949968485608146685012028549314357712639174587549261143667191717555853604146512756740575550459670089555899
 . . . . . . . . . . . . . . . . . . . . [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)
							8b24750d1327251e8552f3deab065cce97805d5c
 . . . . . . . . . . . . . . . . [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 (46 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'datenschutzcafe.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.datenschutzcafe.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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007700b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb49900000189c15139d10000040300483046022100d33e129012cb68bdd7ddeb6570b959caaba1ff6e515bd72d69c43a092f67ddd0022100995fc8d303c8e6766047f9c9c4ba419fb25114d60f009e5d6bd11a8e2d978101007600e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e00000189c15139d10000040300473045022100ee8bc0e3ea54d514da8d9bd87a15637aeba436b8ab317c93e3a6d474c3e3d748022054bff5629b81e981a144679b24c835de22a7190efdb308515f12c0b4a925fbeb
 . . . . [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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