www.kiv-wittgenstein.de
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:a0:70:a1:9c:79:1c:45:d0:49:ce:32:d0:6b:d8:f0:18:4f 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:a0:70:a1:9c:79:1c:45:d0:49:ce:32:d0:6b:d8:f0:18:4fSerial Number (int): 315931749171604284592681876474817940559951
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 35:ff:a1:c6:c8:21:ad:e7:f4:dd:3f:20:80:45:02:4a:53:7c:4f:16
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 62:53:e2:25:1f:7b:ec:f9:b7:04:fd:59:ac:22:a8:29:fe:e5:f2:7d
Fingerprint (sha256): 66:dd:49:d2:8f:ec:a5:c8:6b:55:12:7b:9f:0c:48:4a:91:5a:57:c3:9d:31:d1:8c:bf:2c:f3:28:92:6e:f1:5f
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
www.kiv-wittgenstein.de
www.kiv-wittgenstein.de
www.kiv-wittgenstein.de
www.kiv-wittgenstein.de
www.kiv-wittgenstein.de
www.kiv-wittgenstein.de
www.kiv-wittgenstein.de
www.kiv-wittgenstein.de
www.kiv-wittgenstein.de
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
kiv-wittgenstein.de
www.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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www.kiv-wittgenstein.de
www.kiv-wittgenstein.de
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----- MIIFZjCCBE6gAwIBAgISA6BwoZx5HEXQSc4y0GvY8BhPMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA4MTAxNTIwMzJaFw0x OTExMDgxNTIwMzJaMCIxIDAeBgNVBAMTF3d3dy5raXYtd2l0dGdlbnN0ZWluLmRl MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAu9gVV0E6ZMwqcG0uL7D7 Fh3dD/8AuWKWFHPXUTEkVrSkIQlEquLL+ENQoXucR675dDkQek5ecUMICNot/k5B +68/+MXn5U6HB8Kah8BnRF/MNwhuJEXrjSoZwgijDWgnmuyuM5i8wmmUlv5ZAv+9 5RnBHi7YKVBoUy9NpZdUaETVXdwSWiGs12gOWTw7E0wEOjMsLBpUkqRLVUXB+bUe /3AbdXORVmniNx1hi2qU8vcYTjkaRYf1gStz/tXI2UtxiaWCEoe8qzA4nhW4PIeM bEiv68KRHd9G3Y1jsgcosXCeex4TH+gqmHcS/x2rd78qEbM24cqvP0ckpwBNdVv4 QQIDAQABo4ICbDCCAmgwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUF BwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBQ1/6HGyCGt5/Td PyCARQJKU3xPFjAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggr BgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRz ZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRz ZW5jcnlwdC5vcmcvMCIGA1UdEQQbMBmCF3d3dy5raXYtd2l0dGdlbnN0ZWluLmRl MEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUH AgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHWeQIEAgSB 9QSB8gDwAHYA4mlLribo6UAJ6IYbtjuD1D7n/nSI+6SPKJMBnd3x2/4AAAFsfFTd uAAABAMARzBFAiEAtpJM86IRj8DC//eExWONQNCCsVqg63LAIRXnXSSJniECICkn PvaFK+ArH7PfcU/k9G9spM3b9byvXRwVkp0T1rr9AHYAY/Lbzeg7zCzPC3KEJ1dr M6SNYXePvXWmOLHHaFRL2I0AAAFsfFTdtwAABAMARzBFAiEAywLSDjHN1JgLX7bb SGqcjAgDqCQXrVAWlDYb6FXQG8gCIC9sjiKRUqVb9++hxW1uknD/1cYZPxCITyjh HFY1YsGLMA0GCSqGSIb3DQEBCwUAA4IBAQBfw3bxXoPnw274Y4qFaw77EPalKiME UrwWMBCyb1b7aWSSypkWIbKayZFQPZ0nC6e8fiZm73eNy9gfeMOiIGnzIJ11dJ8k bclDv7yPQSgb2VRNDtj9rle7jBL+csa8FPo2Ia6knAtxKilz99vP9DpKlIcnvHwZ W1Gw2Nuw/GmyJS71xqevGO6H1AussDGnKVobe+PJXWSeUeSOa6scTq9SSk/F4WUT /NACBTZSqLmDQeSfRJA4Y3P2gaAtQ9YxyCZyY1RzjdbTDu0/MwH6z6b+oGLukrA1 KDwSEUvTabDoOziU7gafgqL/e0ds0YYOwIFXHeCFjtoWV29byP51vSPG -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAu9gVV0E6ZMwqcG0uL7D7 Fh3dD/8AuWKWFHPXUTEkVrSkIQlEquLL+ENQoXucR675dDkQek5ecUMICNot/k5B +68/+MXn5U6HB8Kah8BnRF/MNwhuJEXrjSoZwgijDWgnmuyuM5i8wmmUlv5ZAv+9 5RnBHi7YKVBoUy9NpZdUaETVXdwSWiGs12gOWTw7E0wEOjMsLBpUkqRLVUXB+bUe /3AbdXORVmniNx1hi2qU8vcYTjkaRYf1gStz/tXI2UtxiaWCEoe8qzA4nhW4PIeM bEiv68KRHd9G3Y1jsgcosXCeex4TH+gqmHcS/x2rd78qEbM24cqvP0ckpwBNdVv4 QQIDAQAB -----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 315931749171604284592681876474817940559951 . . . . . . . . [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 2019-08-10 15:20:32 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-08 15:20:32 +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 23713117706124148181360385512127532724078345427363950085956011539842264713988113870511704496713441196362941723032359050991727426097813104596517918291498647434300712319311212732375465589089257997444555619869363993532919711497442760667047460221333845880050187078853762632633839332906471464395688216956553013707154193292191722696204146497762145094027540388770565199264692348504131168350834607419662918030378250058660578293578267514547111828302197705472590514273562289362884497343542247602417608788768770645240579433224567720362167203436786678046679029249627923167443189870609802347904741653817983313851168270212784715841 . . . . . . . . . . . . . . . . . . . . [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) 35ffa1c6c821ade7f4dd3f208045024a537c4f16 . . . . . . . . . . . . . . . . [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) 00f0007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016c7c54ddb80000040300473045022100b6924cf3a2118fc0c2fff784c5638d40d082b15aa0eb72c02115e75d24899e21022029273ef6852be02b1fb3df714fe4f46f6ca4cddbf5bcaf5d1c15929d13d6bafd00760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c7c54ddb70000040300473045022100cb02d20e31cdd4980b5fb6db486a9c8c0803a82417ad501694361be855d01bc802202f6c8e229152a55bf7efa1c56d6e9270ffd5c6193f10884f28e11c563562c18b . . . . [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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