feel-yourself-free.de

Issued by R3

About this certificate

This digital certificate with serial number 04:5e:2a:16:eb:52:0c:45:9b:ed:05:63:b7:83:a5:85:eb:0a 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=feel-yourself-free.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:5e:2a:16:eb:52:0c:45:9b:ed:05:63:b7:83:a5:85:eb:0a
Serial Number (int): 380491632796829820541573305082713387428618
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: b0:68:7b:9e:f3:48:47:c2:f0:ed:32:ef:66:86:64:dd:8e:83:60:d4
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 49:5b:76:e4:7e:c5:e1:2c:25:1a:8f:7a:9b:4d:a1:cb:1c:f6:92:a6
Fingerprint (sha256): 04:fd:f1:9a:5d:28:cc:a2:91:fa:44:71:e5:a3:c1:72:ad:ca:25:54:7e:d8:60:bc:a0:db:97:18:28:f7:a8:93

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

Revocation information

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

Check the revocation status for certificate feel-yourself-free.de

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for feel-yourself-free.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

feel-yourself-free.de

Other certificates including the domain name feel-yourself-free.de

(limited to 100 certificates)

Certificate

The complete raw certificate details for feel-yourself-free.de in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIE+TCCA+GgAwIBAgISBF4qFutSDEWb7QVjt4OlhesKMA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yMzExMjIyMjUzNTdaFw0yNDAyMjAyMjUzNTZaMCAxHjAcBgNVBAMT
FWZlZWwteW91cnNlbGYtZnJlZS5kZTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCC
AQoCggEBAOVSGistl1+dgq/46KZrt5yCmxBXCDK2wQ6kPJ1f1QkWdOeuKW9IdATf
xh8F5i8xqHmLgSUFeLV6rly7Q5R7DQF4g58NIhCqTwRYqDx69GSbqHjW3m/dntzh
yqmWXSPIrreEYjZjWTrZx9KcPA/blVgbdhq8/Vxu1ZsOL8rWLrG/EtrYL9UvYUmC
tsZNkT7brwfoh/a5K+59xGRtCf+CN1tE+AHmRy0U33YvLfIPuwvYHK4EheRmw1sa
f01swcdCnugd0lc6r+wapqNesr7iIR43x0iLZkJhrKjNUxuf0PG3bbKR2+Bcd9Df
cfoK8ms1TkQUgOJ7krbyZu8zn+orxP8CAwEAAaOCAhkwggIVMA4GA1UdDwEB/wQE
AwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIw
ADAdBgNVHQ4EFgQUsGh7nvNIR8Lw7TLvZoZk3Y6DYNQwHwYDVR0jBBgwFoAUFC6z
F7dYVsuuUAlA5h+vnYsUwsYwVQYIKwYBBQUHAQEESTBHMCEGCCsGAQUFBzABhhVo
dHRwOi8vcjMuby5sZW5jci5vcmcwIgYIKwYBBQUHMAKGFmh0dHA6Ly9yMy5pLmxl
bmNyLm9yZy8wIAYDVR0RBBkwF4IVZmVlbC15b3Vyc2VsZi1mcmVlLmRlMBMGA1Ud
IAQMMAowCAYGZ4EMAQIBMIIBBgYKKwYBBAHWeQIEAgSB9wSB9ADyAHcAO1N3dT4t
uYBOizBbBv5AO2fYT8P0x70ADS1yb+H61BcAAAGL+XRq1wAABAMASDBGAiEAh8JM
RZT9Op+lLPz+KrX0SAR0YeS61Bk2CfCvMNvmpLECIQCTrEs/vzavqkYNoH7by75f
VHU/qV5JE6fCitIqNnNjeQB3AHb/iD8KtvuVUcJhzPWHujS0pM27KdxoQgqf5mdM
Wjp0AAABi/l0azkAAAQDAEgwRgIhAP4bcIcDuVgj2nRuaBllErOflhTGnX8ZCQVj
F/2GHsJBAiEAg0BGISKyc5X6EJvEp0/okdXXqWbFeUs6y2JPNuCl5EowDQYJKoZI
hvcNAQELBQADggEBAFZscL/riDCMKZ8Qh/crPTkaMdtXqk0ONE/WOaF5RJrZmUqT
kqN/bgzk2TvL6qgHPNi3aNFHO93IQA+WQ63yFXS9g37EVZ7SlLwh6WeCq/OX8T2Z
JnL+deuEkFoKve/x4f6+zpl4L2jEbw0p0EQOojDXQ26RU8D12iKSTX6tGD6jwrxw
D1j2cVgwNtTWneT3Ghd9C8RyARy6J9psqcCGLbVYyzG7SMHPnMFOk0ehPA6kXq/r
kzrsfCeQJXPHR7njyEG+psefReanpRLA6S0gJw2imlgZeAdk9yzLgsV1WBWxzvZT
Vn5cTpcyBCCu7zxOGhmHCAYDDcnUstLbpwCSEuc=
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5VIaKy2XX52Cr/jopmu3
nIKbEFcIMrbBDqQ8nV/VCRZ0564pb0h0BN/GHwXmLzGoeYuBJQV4tXquXLtDlHsN
AXiDnw0iEKpPBFioPHr0ZJuoeNbeb92e3OHKqZZdI8iut4RiNmNZOtnH0pw8D9uV
WBt2Grz9XG7Vmw4vytYusb8S2tgv1S9hSYK2xk2RPtuvB+iH9rkr7n3EZG0J/4I3
W0T4AeZHLRTfdi8t8g+7C9gcrgSF5GbDWxp/TWzBx0Ke6B3SVzqv7Bqmo16yvuIh
HjfHSItmQmGsqM1TG5/Q8bdtspHb4Fx30N9x+gryazVORBSA4nuStvJm7zOf6ivE
/wIDAQAB
-----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 380491632796829820541573305082713387428618
 . . . . . . . . [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 2023-11-22 22:53:57 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-20 22:53:56 +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 'feel-yourself-free.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 28949057951510976524849485423101849190600114293494772062099300507037817326166071410872879459914161376519036193812554610984901276341630718849999076676132429915498826868227799090152597336231186907640371823192161275241530964137242142926462940322677226278574926979960473462956261471597609890343363001023881725028934953114805415820785866973806911936791321485565441046640911506391611042753879382290992504761183768174179870890912996754795211865484301285946565537040567191954637989006988841662124269245597516082478233042450911165134791178837520503325725846881810354198460167430720517694398132528302177657299781089388422481151
 . . . . . . . . . . . . . . . . . . . . [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)
							b0687b9ef34847c2f0ed32ef668664dd8e8360d4
 . . . . . . . . . . . . . . . . [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 (25 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'feel-yourself-free.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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f20077003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018bf9746ad7000004030048304602210087c24c4594fd3a9fa52cfcfe2ab5f448047461e4bad4193609f0af30dbe6a4b102210093ac4b3fbf36afaa460da07edbcbbe5f54753fa95e4913a7c28ad22a3673637900770076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018bf9746b390000040300483046022100fe1b708703b95823da746e68196512b39f9614c69d7f1909056317fd861ec2410221008340462122b27395fa109bc4a74fe891d5d7a966c5794b3acb624f36e0a5e44a
 . . . . [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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