www.kiv-wittgenstein.de
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:85:1b:a4:85:05:6a:d2:6b:44:5c:b7:57:d2:db:03:0d:da 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.kiv-wittgenstein.de
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:85:1b:a4:85:05:6a:d2:6b:44:5c:b7:57:d2:db:03:0d:daSerial Number (int): 306631155986326225911060945979612019756506
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 2e:db:43:c8:bc:26:28:4a:d1:10:8f:55:67:89:69:65:2d:db:06:06
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 87:c1:84:cf:9a:9f:4d:ae:5d:58:f1:b6:41:a7:d1:9d:0b:12:a9:b1
Fingerprint (sha256): f2:0a:55:0d:65:6e:ab:d4:a2:34:4f:0b:df:13:3e:0d:46:0a:bd:cd:26:94:37:48:37:04:c8:63:d0:29:b0:38
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.kiv-wittgenstein.de
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.kiv-wittgenstein.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.kiv-wittgenstein.de
Other certificates including the domain name kiv-wittgenstein.de
(limited to 100 certificates)
www.kiv-wittgenstein.de
kiv-wittgenstein.de
www.kiv-wittgenstein.de
www.kiv-wittgenstein.de
www.kiv-wittgenstein.de
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www.kiv-wittgenstein.de
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www.kiv-wittgenstein.de
www.kiv-wittgenstein.de
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www.kiv-wittgenstein.de
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kiv-wittgenstein.de
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www.kiv-wittgenstein.de
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kiv-wittgenstein.de
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www.kiv-wittgenstein.de
www.kiv-wittgenstein.de
www.kiv-wittgenstein.de
www.kiv-wittgenstein.de
www.kiv-wittgenstein.de
www.kiv-wittgenstein.de
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www.kiv-wittgenstein.de
www.kiv-wittgenstein.de
kiv-wittgenstein.de
www.kiv-wittgenstein.de
www.kiv-wittgenstein.de
www.kiv-wittgenstein.de
www.kiv-wittgenstein.de
Certificate
The complete raw certificate details for www.kiv-wittgenstein.de in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFZjCCBE6gAwIBAgISA4UbpIUFatJrRFy3V9LbAw3aMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAzMDIwOTA4NDRaFw0y MDA1MzEwOTA4NDRaMCIxIDAeBgNVBAMTF3d3dy5raXYtd2l0dGdlbnN0ZWluLmRl MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzjsdyAtulnBAcLoInyLO zeslv7NpnTgtFPozzlXpbjBIIADIiNfWyR4hB+UmxS2aTOsbZ5E7U3xnrpgVAX6R eaD2dZwukF5q00zai3O7s9KnvjxzlA/oaHyHTe+4mw068vKTivwMg+4MCFnKo1eJ 55qQR8lw/L1W5fZ8CECHhtwRjBPqf6guOmX4Hp6F+TcNbvNTAuS4geUyJl+s4Ah8 bwgPdkTHIbB3OE7rvR6vTecOfIRDNzn2Pwp32WVsIj8EZ5yDq3JyZhieMoyIwNnH EXbvP74hIQZFowttocWI/TGYbhopodHp7fMfkf4B9CAsoFjsKRLgn/F+Ty90FMoG fQIDAQABo4ICbDCCAmgwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUF BwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBQu20PIvCYoStEQ j1VniWllLdsGBjAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggr BgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRz ZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRz ZW5jcnlwdC5vcmcvMCIGA1UdEQQbMBmCF3d3dy5raXYtd2l0dGdlbnN0ZWluLmRl MEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUH AgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHWeQIEAgSB 9QSB8gDwAHUA5xLysDd+GmL7jskMYYTx6ns3y1YdESZb8+DzS/JBVG4AAAFwmrgm qQAABAMARjBEAiBdDEADhLopa+flDEyx+vNGd1nqcBl2nP8F6X+/aWLsWwIgIfD8 zRyxoE+bBIRhhJQPj9biTL3oeH81SEFWiiKQx5UAdwCyHgXMi6LNiiBOh2b5K7mK JSBna9r6cOeySVMt74uQXgAAAXCauCaxAAAEAwBIMEYCIQDsAl+yvGsglAIsRPZv 54R8V1NNKT80ZpPIc567Tv2MUQIhAOufcIyKHFVtYcy37AFCj8ORQXN5qOMelur0 L/5sQ+hQMA0GCSqGSIb3DQEBCwUAA4IBAQBmO3hbP+F2RaqsnHZvRAKr6p0RZKeL YEjtRV4vaGEUsnLVsuJtUlBstmvlqmJmVTcJLgrq6o/MRJDxPVTC3PiMoCgcsw14 +Vkhsu2KcHM7RxPPTINIZUYPIIVApVsIddLoa1lRx8bCi8oAFx3xVZ66eP6Kd3kO muKkY9rMHWvzDZpGxnBHPtmLuCdOuvMzyYJUzHV4fsvugfm++E4xcvN7baDfbZn8 uBtEQmL1CBcA7JPHhwtTfExkHSar/WxRaZl2DLHXAbHu7Tfkx91FXhsOS6vczXWf /vzWPMUklrUCLVhUwzD9yGjsclWbphaS0HMJ9pFfSQlwb2YJSqCMpS23 -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzjsdyAtulnBAcLoInyLO zeslv7NpnTgtFPozzlXpbjBIIADIiNfWyR4hB+UmxS2aTOsbZ5E7U3xnrpgVAX6R eaD2dZwukF5q00zai3O7s9KnvjxzlA/oaHyHTe+4mw068vKTivwMg+4MCFnKo1eJ 55qQR8lw/L1W5fZ8CECHhtwRjBPqf6guOmX4Hp6F+TcNbvNTAuS4geUyJl+s4Ah8 bwgPdkTHIbB3OE7rvR6vTecOfIRDNzn2Pwp32WVsIj8EZ5yDq3JyZhieMoyIwNnH EXbvP74hIQZFowttocWI/TGYbhopodHp7fMfkf4B9CAsoFjsKRLgn/F+Ty90FMoG fQIDAQAB -----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 306631155986326225911060945979612019756506 . . . . . . . . [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 2020-03-02 09:08:44 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-31 09:08:44 +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.kiv-wittgenstein.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 26034242173635943386048159052147340153100734023341037870803156053914298247886657042776769690447313456172872955114460247862349904360987057144172220363763435352696579175868545751411400291881965303356778487490949505605914309211674455863394604918921675357766189924676184092797184148661448217145061050647332105708585756833734077234330717838049747470274018763208711021035668753111834161059234599390691087095377177598371766650537912450123783214672751783533770336690830644610864396864591665350139961547191151415109871919438249462042874986602615470588967396010728720552502768479553323180770994385903006336385014457387249698429 . . . . . . . . . . . . . . . . . . . . [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) 2edb43c8bc26284ad1108f55678969652ddb0606 . . . . . . . . . . . . . . . . [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 (27 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.kiv-wittgenstein.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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f0007500e712f2b0377e1a62fb8ec90c6184f1ea7b37cb561d11265bf3e0f34bf241546e000001709ab826a9000004030046304402205d0c400384ba296be7e50c4cb1faf3467759ea7019769cff05e97fbf6962ec5b022021f0fccd1cb1a04f9b04846184940f8fd6e24cbde8787f354841568a2290c795007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e000001709ab826b10000040300483046022100ec025fb2bc6b2094022c44f66fe7847c57534d293f346693c8739ebb4efd8c51022100eb9f708c8a1c556d61ccb7ec01428fc391417379a8e31e96eaf42ffe6c43e850 . . . . [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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