rpi.bretz.de

Issued by Let's Encrypt Authority X1

About this certificate


This digital certificate with serial number 01:27:7d:7a:46:68:56:17:5f:69:29:26:a5:99:bf:37:a9:8d was issued on by Let's Encrypt .

While the 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.

rpi.bretz.de

Let's Encrypt

Organization: Let's Encrypt

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 01:27:7d:7a:46:68:56:17:5f:69:29:26:a5:99:bf:37:a9:8d
Serial Number (int): 100550086629401747578582762633716565518733
Serial Number lenght: 137 bits, 18 octets

SubjectKeyId: ff:c4:4d:c9:82:3b:a0:ad:d7:0d:4b:8e:86:b0:3d:0e:61:2a:28:19
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): ea:ee:d1:36:6a:b1:d1:65:6b:c7:48:cc:c1:22:74:6e:5d:5e:fb:f5
Fingerprint (sha256): 53:69:b8:73:90:56:6b:bf:93:66:34:45:d0:fd:c9:9f:4d:34:06:02:17:9d:cc:65:8b:7f:0c:d3:e2:23:e6:8a

Issuing Certificate URL: http://cert.int-x1.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x1.letsencrypt.org/

Check the revocation status for the current certificate on rpi.bretz.de
1
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details about this certificate


Public Key Algorithm

RSA

Key Size

4096

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

This certificate doesn't contain any other subject alternative names besides the common name of the subject: rpi.bretz.de

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIF/DCCBOSgAwIBAgISASd9ekZoVhdfaSkmpZm/N6mNMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMTAeFw0xNTEyMDkwODA0MDBaFw0x NjAzMDgwODA0MDBaMBcxFTATBgNVBAMTDHJwaS5icmV0ei5kZTCCAiIwDQYJKoZI hvcNAQEBBQADggIPADCCAgoCggIBANm0K9nT0cZgqxN4nbXd2FbExalizhHQXUMN KKdZuZx8dV8VMmDwTALSsfVjVdNjch0kJG+rDfOHy7zGbl9RLMGkFeDeWu6IV16Z x4Fme2amxi+ugrk8B8xoU5w2VLJmKeF9zrkB4MzFt7U4+c40G25qaZ6ZgtJ8DBzu CmgWOmkUkx+iRlYl7WfyZ4uaHVlIIhvkerSNyNoYKoZPJ82cAkz2NwlXnefKTche 5AWv7rzbi1w18XQu5sk3vk9hzwoeo16HvHUASEwQltFz3OkuAZxYwlP3B/soVX+l iKUQEv8ZQqL6zhGJD1rlsZHvrQZiMXS6obhwlEUsVJ5Tsaq75p1RQkxqo4Y2QLEA t36oO98SeJdK5de1vZktV0Hp55DS2Q3RdtlsOzB/Kn+KUmm2AkYJKV1+7tu09MF4 L29O6q36UT3e+4xrdhlgu+VvEhz4awlUK4X/lYIfUSgL6BLXU/o/Z9lUlq4/ZD/E nB1pGdFIUK0E/hIcdhtafuaf57fcYdhn+kex96kVAWJ2iwCYk3gdhGAz8qyQo/nV iB5yQd8GUK5pW+35uOj4u41kcCppHRhlw/7+3FIkt5fPEC/L8aDJqBM4o/TNOOxR v2jriOCEafzefcXoOVKKBL7JO4ZXYRoU4Xeo8AqYcOC/5K5D3NIm3OPYxrfv/vTg yGeE8+JnAgMBAAGjggINMIICCTAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYI KwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFP/ETcmC O6Ct1w1LjoawPQ5hKigZMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyh MHAGCCsGAQUFBwEBBGQwYjAvBggrBgEFBQcwAYYjaHR0cDovL29jc3AuaW50LXgx LmxldHNlbmNyeXB0Lm9yZy8wLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 MS5sZXRzZW5jcnlwdC5vcmcvMBcGA1UdEQQQMA6CDHJwaS5icmV0ei5kZTCB/gYD VR0gBIH2MIHzMAgGBmeBDAECATCB5gYLKwYBBAGC3xMBAQEwgdYwJgYIKwYBBQUH AgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIGrBggrBgEFBQcCAjCBngyB m1RoaXMgQ2VydGlmaWNhdGUgbWF5IG9ubHkgYmUgcmVsaWVkIHVwb24gYnkgUmVs eWluZyBQYXJ0aWVzIGFuZCBvbmx5IGluIGFjY29yZGFuY2Ugd2l0aCB0aGUgQ2Vy dGlmaWNhdGUgUG9saWN5IGZvdW5kIGF0IGh0dHBzOi8vbGV0c2VuY3J5cHQub3Jn L3JlcG9zaXRvcnkvMA0GCSqGSIb3DQEBCwUAA4IBAQAI00NTtzI9ewtq/ZO8wNAV R66J2tUZ9JXLLyKcc8Dg+SynPtlbVs/jqSmoM0VV3LPiUv7Y9yIkQ0ogmVxE8J3C tNXct9Ug5Xvc1YaNEnHe4TO4HU2kdRE8AT7QR2rt/k6nSviOAM9Q8FGxyJL5XP9R 9DSqNpn6FacscrYj1nnLTxAbgRufk05PvWJ/ut7KDiQEWukI3iFRj8k/WDFOfHZ6 2tWhm8LMddVT7vDlbp+SC2G+M8ioTVWWfiQESWgwSuccQtHzZ2FPoszg4IEMPu4D vlDwTBvGgEWJhdWus54tv6bjLlQiWZDW2SMTk1DJ+a9kEPIVnaQEhQpkVQFdn4dQ -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA2bQr2dPRxmCrE3idtd3Y VsTFqWLOEdBdQw0op1m5nHx1XxUyYPBMAtKx9WNV02NyHSQkb6sN84fLvMZuX1Es waQV4N5a7ohXXpnHgWZ7ZqbGL66CuTwHzGhTnDZUsmYp4X3OuQHgzMW3tTj5zjQb bmppnpmC0nwMHO4KaBY6aRSTH6JGViXtZ/Jni5odWUgiG+R6tI3I2hgqhk8nzZwC TPY3CVed58pNyF7kBa/uvNuLXDXxdC7myTe+T2HPCh6jXoe8dQBITBCW0XPc6S4B nFjCU/cH+yhVf6WIpRAS/xlCovrOEYkPWuWxke+tBmIxdLqhuHCURSxUnlOxqrvm nVFCTGqjhjZAsQC3fqg73xJ4l0rl17W9mS1XQennkNLZDdF22Ww7MH8qf4pSabYC RgkpXX7u27T0wXgvb07qrfpRPd77jGt2GWC75W8SHPhrCVQrhf+Vgh9RKAvoEtdT +j9n2VSWrj9kP8ScHWkZ0UhQrQT+Ehx2G1p+5p/nt9xh2Gf6R7H3qRUBYnaLAJiT eB2EYDPyrJCj+dWIHnJB3wZQrmlb7fm46Pi7jWRwKmkdGGXD/v7cUiS3l88QL8vx oMmoEzij9M047FG/aOuI4IRp/N59xeg5UooEvsk7hldhGhThd6jwCphw4L/krkPc 0ibc49jGt+/+9ODIZ4Tz4mcCAwEAAQ== -----END PUBLIC KEY-----

ASN1 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 100550086629401747578582762633716565518733 . . . . . . . . [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 X1' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-12-09 08:04:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-03-08 08:04:00 +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 'rpi.bretz.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 (4208 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 888153992232275128782782607768930844596568927253466824016014360064817457854913584674011422965682075610031448221869368633455185527302859959734885883916874591484445659632573467090753167297299142076937103476073759452649191202095201383170925422016729595996151870771060235578669145156310240315615530371822602283346583585420972336245280952032959513710054972527755506183764840464777629952733124156999569247759924902589458591369254687404261541600893823309162537546600204834833673629585326242889156165521329323955959783955162555778350014927154028453739935654611058216141551651990252567790037864618825832133248847319731472127443382469532395401882300739475764030492624413738455310210446817247733211144540265268629022198319801127421855605892916921724784395166324318380186855417861505213582552908675539154328411433986586922315131591071199125640108849435068145339196234225084592299184675585341758543760257535675356620719785158027857894106259844148083556612971678197798142046271465947480521348846112936670636495559035766361419905019848045449288536399621558379528759010019588695804878860872481765426815884947838634416167209602831717724667259079722680326136474890849702480738094197379229461697353110488016704498190723238952652840427287783847866131047 . . . . . . . . . . . . . . . . . . . . [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) ffc44dc9823ba0add70d4b8e86b03d0e612a2819 . . . . . . . . . . . . . . . . [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 (100 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-x1.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-x1.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 (16 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'rpi.bretz.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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