www.kiv-wittgenstein.de
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:f8:e4:9c:d1:f9:d5:04:0d:01:ce:0e:12:ca:92:92:9f:d2 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:f8:e4:9c:d1:f9:d5:04:0d:01:ce:0e:12:ca:92:92:9f:d2Serial Number (int): 346030763031839715964390942388832655548370
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 47:45:d5:c4:68:45:ef:b9:e8:47:9a:18:1f:6f:50:a5:73:37:e4:56
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): f6:cb:da:49:d4:93:2f:4a:56:c0:25:61:f6:46:22:01:f2:b1:f7:36
Fingerprint (sha256): 7a:96:13:94:bf:10:14:7f:9d:e0:26:5d:05:fd:fd:af:0d:20:55:85:ef:56:8d:35:cd:b2:e5:20:a5:13:a6:7e
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
www.kiv-wittgenstein.de
www.kiv-wittgenstein.de
www.kiv-wittgenstein.de
www.kiv-wittgenstein.de
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kiv-wittgenstein.de
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www.kiv-wittgenstein.de
www.kiv-wittgenstein.de
kiv-wittgenstein.de
www.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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kiv-wittgenstein.de
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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----- MIIFZjCCBE6gAwIBAgISA/jknNH51QQNAc4OEsqSkp/SMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTAxMTQwMzI0MzRaFw0x OTA0MTQwMzI0MzRaMCIxIDAeBgNVBAMTF3d3dy5raXYtd2l0dGdlbnN0ZWluLmRl MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnHK+mZQnrgzDu6KBUDAd RMToIsEyFE4//C6jeVMf4S38Etpdt6Z20bzzF6NdlrSgoIk6MM5PrCjOWi4P8lE3 f6xu3zSEbG9byfcTjdSZg6Vpuu5uDm4D7VdtveO/aZZ67eyUQBJT7eUWXdxiVObY khGwK4qRTOonh5hh+SNRtNEV3RC/A4EevzEpxq6pStIWVuPcxj08acx1IXRDuBUv oza1GXf1H7Gh1siOL9P0/NEuA+zUSfRKJdsnnYZd7kqv0qhwb5ksa+F70zt8On3K 2HggnWYqR30XIHuje+ERJk3R6Ms6bkK5LKOs2I/0MzcRZruWpMYzhjdg0O/6cGHw KwIDAQABo4ICbDCCAmgwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUF BwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBRHRdXEaEXvuehH mhgfb1ClczfkVjAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggr BgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRz ZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRz ZW5jcnlwdC5vcmcvMCIGA1UdEQQbMBmCF3d3dy5raXYtd2l0dGdlbnN0ZWluLmRl MEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUH AgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHWeQIEAgSB 9QSB8gDwAHYA4mlLribo6UAJ6IYbtjuD1D7n/nSI+6SPKJMBnd3x2/4AAAFoSpqi 7QAABAMARzBFAiEA3Yt0MGjSZjKwJiCrbOas/NqagIvNEITGTnZ9eKfMDGICICr6 3c6QEZ7oXjMkPuhmisX+MGTv1mHkbSzy4rAFDfCaAHYAY/Lbzeg7zCzPC3KEJ1dr M6SNYXePvXWmOLHHaFRL2I0AAAFoSpqi8AAABAMARzBFAiEA+LfbipgoJ5S3Da6S fh83M3is5GyUu93qrDqCK6aPHjACIHlikurqPzlUyE/4udyUaOD8IUjKNmCbhaQu PodvHKkNMA0GCSqGSIb3DQEBCwUAA4IBAQCCgkeiCBSspQPUegCa+LVsoUKmsbes 4szEl1Q7rIgidpzCh0WEiFRWJqaW/mZhsOLM39qdnknYvv0HyhiBe7oTD7j7TTkY di3H3KujPWpVJsYZngJt3J8VssuyQuVikRcr/MCm5iZBWiMdWff7pgRN70k21RQ9 m8ZqJyV3LNG+DkUBADxiShwreBrCTiVjZQq6jiiopEnw5VQSNifstOvvKfRrX5+S OcsPNcwCuO28K9aJisjdeGicEOU/OWmg2zf2OhcgIOtOxGlhqRxPe7UrAzbK1lQt mz5LZKcJWs5G6gnbtZ5RnxvfeWS8AyNvvpidHsWcp6qdCSHDd7tButgt -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnHK+mZQnrgzDu6KBUDAd RMToIsEyFE4//C6jeVMf4S38Etpdt6Z20bzzF6NdlrSgoIk6MM5PrCjOWi4P8lE3 f6xu3zSEbG9byfcTjdSZg6Vpuu5uDm4D7VdtveO/aZZ67eyUQBJT7eUWXdxiVObY khGwK4qRTOonh5hh+SNRtNEV3RC/A4EevzEpxq6pStIWVuPcxj08acx1IXRDuBUv oza1GXf1H7Gh1siOL9P0/NEuA+zUSfRKJdsnnYZd7kqv0qhwb5ksa+F70zt8On3K 2HggnWYqR30XIHuje+ERJk3R6Ms6bkK5LKOs2I/0MzcRZruWpMYzhjdg0O/6cGHw KwIDAQAB -----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 346030763031839715964390942388832655548370 . . . . . . . . [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 2019-01-14 03:24:34 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-04-14 03:24:34 +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 19749758211768249138090949901882265640388948247290399149230384325200931379298630494045229660249765274364415082237060861386972878401031967432437349398910511996564169238602817897956964452354393267093262555158050557217809791351199487648325071931519401878960290995300889385273039705942785032940816539645381559221671561737743718744555966025491326938600666719970329542240187480830791185273407487598365576137940096637349130344897763702690222285405911207721766628814748563128723526801242592688827481175193310033288595460833808048131498456687464050635631177254120325761280387790148643236318910705778538614493562839355715874859 . . . . . . . . . . . . . . . . . . . . [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) 4745d5c46845efb9e8479a181f6f50a57337e456 . . . . . . . . . . . . . . . . [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) 00f0007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe000001684a9aa2ed0000040300473045022100dd8b743068d26632b02620ab6ce6acfcda9a808bcd1084c64e767d78a7cc0c6202202afaddce90119ee85e33243ee8668ac5fe3064efd661e46d2cf2e2b0050df09a00760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d000001684a9aa2f00000040300473045022100f8b7db8a98282794b70dae927e1f373378ace46c94bbddeaac3a822ba68f1e300220796292eaea3f3954c84ff8b9dc9468e0fc2148ca36609b85a42e3e876f1ca90d . . . . [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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