www.cklie.de
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:6c:cc:f4:69:3f:3c:ae:88:4b:1d:ee:d6:c4:c8:7a:f7:f1 was issued on by Let's Encrypt.
With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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.cklie.de
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:6c:cc:f4:69:3f:3c:ae:88:4b:1d:ee:d6:c4:c8:7a:f7:f1Serial Number (int): 298359784988978862049063339997297200789489
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 71:de:91:7e:b2:b9:bf:d1:32:c6:a6:7c:25:ba:5a:84:0e:0d:f1:3a
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 70:b6:4b:3c:0f:8c:af:7f:77:50:b3:d6:6f:3c:53:24:6a:29:aa:09
Fingerprint (sha256): 84:34:a2:ca:ca:ab:62:21:11:9d:5a:d8:c1:c4:62:33:d6:c5:21:97:e3:c3:00:0f:79:e3:55:29:21:89:c0:87
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.cklie.de
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.cklie.de
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
cklie.de
www.cklie.de
www.cklie.de
Other certificates including the domain name cklie.de
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.cklie.de in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGBTCCBO2gAwIBAgISA2zM9Gk/PK6ISx3u1sTIevfxMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xODAzMjMwODMxNDNaFw0x ODA2MjEwODMxNDNaMBcxFTATBgNVBAMTDHd3dy5ja2xpZS5kZTCCAiIwDQYJKoZI hvcNAQEBBQADggIPADCCAgoCggIBAOy4Oo6N+jAE7jXdQ3bM8efj6u1YIikz9pcj kE/yziCTm6uemjLQ55wnJ01WaL4XgN/oipVsT1QYBi9dVTWzuBntVkTO0qmNyPPz yut+FE9dvkDyr5WeOiDbg+44/p2qWuMGJRi9iFaY5pIbkAM2HqkOwVAPWU5Ld8QJ ogY8QzM71Ivp5/VsTCModsQs+kcBNJ/wPxTMvHndhIIvx5OAW7+4IbEbKTTptgJ4 RrGdNnsSUWqJKIAzCt4VZQCxfTnYy578JPpOlHCg9JcCfoDAk+6kBRRV7FU18x96 1V3OwfPjAFidRgbFDA4pv/mrLP94Pemldx44kvSERBpL0BUhhFdYsQ89/GcflLwE smB/mI37A+8eHjJGqIOAkL00s1cS+PqZr+2cyMeklYVuJdJGFo6/I2HCIfPPEOZ5 fXRXY1K3JmMYKLb1Uy6aD/dchVcUF+TEOe+z8tDuoKMYYYXIZWI6PHqljf3HO9M/ 6nmopSgcF1/vS6OUTaHa/LscGsXiibAPJ9RDE8JfFB4uLw9SSpXjajgqwwHobtO7 GWH94u3xTH07GFV4Mptllz7jNjlL3CpmG28AR4OmAE9wAMnk3+nwaIIXRrgnK61S ly9VqvndTkrC9IH3W787c3c3DuKllKB11SH4F1mjbtyGZFYMQiSDJgq/xqmWn+af Vzmw4ne1AgMBAAGjggIWMIICEjAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYI KwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFHHekX6y ub/RMsamfCW6WoQODfE6MB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyh MG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgz LmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgz LmxldHNlbmNyeXB0Lm9yZy8wIQYDVR0RBBowGIIIY2tsaWUuZGWCDHd3dy5ja2xp ZS5kZTCB/gYDVR0gBIH2MIHzMAgGBmeBDAECATCB5gYLKwYBBAGC3xMBAQEwgdYw JgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIGrBggrBgEF BQcCAjCBngyBm1RoaXMgQ2VydGlmaWNhdGUgbWF5IG9ubHkgYmUgcmVsaWVkIHVw b24gYnkgUmVseWluZyBQYXJ0aWVzIGFuZCBvbmx5IGluIGFjY29yZGFuY2Ugd2l0 aCB0aGUgQ2VydGlmaWNhdGUgUG9saWN5IGZvdW5kIGF0IGh0dHBzOi8vbGV0c2Vu Y3J5cHQub3JnL3JlcG9zaXRvcnkvMA0GCSqGSIb3DQEBCwUAA4IBAQCCdPuMPhCB z1eyHtouE9e+hM6GtPqrmCisitC1p5yGckvaf0yw8g4U3OQ4HYdkGDcWDgA6LRY5 jgFnFzUGGT/hQeOLtggwMyYlnZ9KglBvjshFu1dN0QajSALbhO2GSRZMp5hwFY/o QrQLjPhCn2k+rtQ/4oxaz7rbJdRKqBWHV/DrAFUYW84TZq9jq8yBno7+oNrCbd63 A9SCJB1gKTDtf3DD3hD0x2D+VZ/4YlLIJiiPRyeogUKOfGa92lDJ7pykUreYnVvV OELV2D0M/dBCRo2nHlyYK112VECjAuYluyB+yl2D0HqoP0vlUSrTd+KhNiYwuRe3 Q/pFWBtq/s4B -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA7Lg6jo36MATuNd1Ddszx 5+Pq7VgiKTP2lyOQT/LOIJObq56aMtDnnCcnTVZovheA3+iKlWxPVBgGL11VNbO4 Ge1WRM7SqY3I8/PK634UT12+QPKvlZ46INuD7jj+napa4wYlGL2IVpjmkhuQAzYe qQ7BUA9ZTkt3xAmiBjxDMzvUi+nn9WxMIyh2xCz6RwE0n/A/FMy8ed2Egi/Hk4Bb v7ghsRspNOm2AnhGsZ02exJRaokogDMK3hVlALF9OdjLnvwk+k6UcKD0lwJ+gMCT 7qQFFFXsVTXzH3rVXc7B8+MAWJ1GBsUMDim/+ass/3g96aV3HjiS9IREGkvQFSGE V1ixDz38Zx+UvASyYH+YjfsD7x4eMkaog4CQvTSzVxL4+pmv7ZzIx6SVhW4l0kYW jr8jYcIh888Q5nl9dFdjUrcmYxgotvVTLpoP91yFVxQX5MQ577Py0O6goxhhhchl Yjo8eqWN/cc70z/qeailKBwXX+9Lo5RNodr8uxwaxeKJsA8n1EMTwl8UHi4vD1JK leNqOCrDAehu07sZYf3i7fFMfTsYVXgym2WXPuM2OUvcKmYbbwBHg6YAT3AAyeTf 6fBoghdGuCcrrVKXL1Wq+d1OSsL0gfdbvztzdzcO4qWUoHXVIfgXWaNu3IZkVgxC JIMmCr/GqZaf5p9XObDid7UCAwEAAQ== -----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 298359784988978862049063339997297200789489 . . . . . . . . [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 2018-03-23 08:31:43 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-06-21 08:31:43 +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.cklie.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 965731889415873771462764232085693040493687312667257129505212781677733993176518322040954448999434530704850827720563951428431426220119446840887981721506018442835982897708660818978778245550642239157062934431272115788033154351205634599271925110802437087887579625070765677713077928216063230897274869442143458109896551782703216612648362890026590316040646375108525786545500372434315317649791491197890173350524587620968448699323398745539869005057556127299469655770682900956386860753126285616709112217196288772034220267102091470988422873736898018746355987434544339015252054676922343352747331021674366343319675807853469749158173670204579525631883950753597525684276145717978008928556058641537931693564030827133564341119876993760082420315768051022387812983911921869503046154945332291202318435044327355436805879456370676933975481080175537956385917187313335586123422020468468121986605464521652941243789981190370854974874252670190698809031490960255738415309799329521842054434972478132157940218176677626485923003696041175212830174089952402571042039171859060831384269415064777852624206495389265909550030179685008955877498029439771206213585932109514478495440484637780832517947655111257182448782302968539071849437917642009196507183503650908040039921589 . . . . . . . . . . . . . . . . . . . . [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) 71de917eb2b9bfd132c6a67c25ba5a840e0df13a . . . . . . . . . . . . . . . . [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 (26 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cklie.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.cklie.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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