www.cklie.de
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:fe:7e:8f:ea:a7:8d:9a:c4:e0:6c:d0:54:b3:c9:ba:f5:37 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:fe:7e:8f:ea:a7:8d:9a:c4:e0:6c:d0:54:b3:c9:ba:f5:37Serial Number (int): 347936808978477554424963404410243067344183
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 3d:30:a2:25:6b:b6:7c:f3:33:00:6c:e6:fd:02:88:9c:b6:fc:dd:46
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 6c:a6:0d:ba:37:e0:64:dd:4f:ce:eb:a7:66:3e:13:37:e1:64:c8:b8
Fingerprint (sha256): 71:50:dd:cf:f9:78:91:2b:87:fd:bb:1d:d0:da:9f:7d:db:e1:aa:e7:bc:75:92:24:ff:af:df:56:c7:68:74:25
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
9 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----- MIIGWTCCBUGgAwIBAgISA/5+j+qnjZrE4GzQVLPJuvU3MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAzMjQxNTU4NDRaFw0y MDA2MjIxNTU4NDRaMBcxFTATBgNVBAMTDHd3dy5ja2xpZS5kZTCCAiIwDQYJKoZI hvcNAQEBBQADggIPADCCAgoCggIBAMfFuS3atjOaTwW16uXx10KwstxOU37cV+1y Nn7kBgMoxmD55RiTsMg1rqmSycUCqB3uiVcW+CTuMEYizaPzT9w97CyrcqLt2Toy yNS9hnYfyqSYX4OBFG9NIdqcNBB5qc9u/RtpAgfM4xVy9LI61IGbxmslU7rVoS2S 48+pUUADLdatLXtj2ncx004/cOvTjHpUYkePswAyQZjZnhPc4BNk+0i4uZaGSG4V 2NHG1+jpsDLy+chBpWO159cMoeudOVwB6UbqCCePJuJg++gDqh1klrR5R7CcKLSl jeThxaq0HXoEHS9yaNiFC0xmxxn2gH/JLrKuxEO9ajbRzWhasSRLW/2n6lLS/Qs8 yM7nfSJPgE8F5LbOGEF+89Qx4MbrVvvKfxiRqMzANIT3emfzUt6wd1bHqSPkndr6 vYY+kA9cNXblS18dDxVQL2Gu47hLAJ1cHcIt9z8bTuFuua2gnaesxvnJqkIoOjrL j1Y0V8OjcXl+lYnKmhjx6ds3TF55rYuNsmY1ehEfD+QByJGCdO9zNBwwPMI07QO8 D+F89SeRk+uMeALdsjw90WBqeJ+mHdVwM6Oyvw+e6Lzf4MYymdho9KoFoE+uZH86 SXSYJZ/LyboQSABNdHnF+G8TVkBLf40Yx2F37Z5QdZYraW7WhNy60kwKSXyZ4SZ+ hpCO7uE/AgMBAAGjggJqMIICZjAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYI KwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFD0woiVr tnzzMwBs5v0CiJy2/N1GMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyh MG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgz LmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgz LmxldHNlbmNyeXB0Lm9yZy8wIQYDVR0RBBowGIIIY2tsaWUuZGWCDHd3dy5ja2xp ZS5kZTBMBgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsG AQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQMGCisGAQQB1nkC BAIEgfQEgfEA7wB2AOcS8rA3fhpi+47JDGGE8ep7N8tWHREmW/Pg80vyQVRuAAAB cQ17bbAAAAQDAEcwRQIhAJ+YR2jzDzOS+45efE+xK6l8sPJlQ2Mp8uxczSGIcQ6E AiB9XcOnEwa5KnatvR6Qj15ZrP6uVj5kelPqEnV84dToWgB1AAe3XBvlfWj/8bDG HSMVx7rmV3xXlLdq7rxhOhpp06IcAAABcQ17bd4AAAQDAEYwRAIgCql7XZECxrZF BH5+RryjsgLHhks7xjWwdbzOcMZL17ACICx3Arw6SZAaCG0NqSSxrugZdwyD1YEb wxQPsW7sz/uPMA0GCSqGSIb3DQEBCwUAA4IBAQCYONE70KkmMtAM+0kBWLA12fBS Aqvsiabu09DuxBFCgeMw9Z+jPHGcOBBkPW4+OXmoefb4Kil8Md/q1EjEEja4Lvqv zb20CEqpXOkLNF9qsx65xJX25qZMAJKU/sUq6BuRziYLTvpUhO6GvXsOGWbgy8tR LomvU4qrvNmzYIZYJHZdrtm0vtjwVzqOfv6yd+FG6z6pMo+asUA0nzqjZUmsrMDR bgY1dd/7+68sbk6aoMDg19WECIOeIO7PPsHvhAZDXvjxnZeOvH6nR/LNojpQPCTI h6xfQzvxJpB3PS9CFS9dFuj9SaW+g0z8NxUNTrwUhw2OodWvupXWzQ54YylO -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAx8W5Ldq2M5pPBbXq5fHX QrCy3E5TftxX7XI2fuQGAyjGYPnlGJOwyDWuqZLJxQKoHe6JVxb4JO4wRiLNo/NP 3D3sLKtyou3ZOjLI1L2Gdh/KpJhfg4EUb00h2pw0EHmpz279G2kCB8zjFXL0sjrU gZvGayVTutWhLZLjz6lRQAMt1q0te2PadzHTTj9w69OMelRiR4+zADJBmNmeE9zg E2T7SLi5loZIbhXY0cbX6OmwMvL5yEGlY7Xn1wyh6505XAHpRuoIJ48m4mD76AOq HWSWtHlHsJwotKWN5OHFqrQdegQdL3Jo2IULTGbHGfaAf8kusq7EQ71qNtHNaFqx JEtb/afqUtL9CzzIzud9Ik+ATwXkts4YQX7z1DHgxutW+8p/GJGozMA0hPd6Z/NS 3rB3VsepI+Sd2vq9hj6QD1w1duVLXx0PFVAvYa7juEsAnVwdwi33PxtO4W65raCd p6zG+cmqQig6OsuPVjRXw6NxeX6VicqaGPHp2zdMXnmti42yZjV6ER8P5AHIkYJ0 73M0HDA8wjTtA7wP4Xz1J5GT64x4At2yPD3RYGp4n6Yd1XAzo7K/D57ovN/gxjKZ 2Gj0qgWgT65kfzpJdJgln8vJuhBIAE10ecX4bxNWQEt/jRjHYXftnlB1litpbtaE 3LrSTApJfJnhJn6GkI7u4T8CAwEAAQ== -----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 347936808978477554424963404410243067344183 . . . . . . . . [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 2020-03-24 15:58:44 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-06-22 15:58:44 +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.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 815000110614661383748930754167293566911827970417526184622421950876644118151749556746422633687459146954647017768474189735954424266035020838816148944688302684883125024796273716569700101054342790595737612678592812201843761473516727546874368071691073653999371416266350558564625597813078866919424714837303990814305143641870329410581484372598962846483712795972032680421309083692397344387143433222535533690602652565524572288451214762150908022343211904311349529679807710664797724322561270156292752206133368455008388011458000483818974913303473337603535959921029629382321281630643306596797032314407977567582481171031567955079700988121278823005551473584468009408040397260602174555634614699873630226477577729765730491405025011992188153872917190541962043586983971929680989662176010782428157642689723351169046134193011143111395131515353766142365417416905447016144279972848406699199428434505297995356363543656101440964586838281132125894961305834310451808383672328699285546332124302689202902284100186827332019337303609303991546115481707054376257263801000966729540218254797222140209567935629065491290132643160785684125220251444136737421659575330871886072210806580638633481658885753872505794978548279712294679451157038969312404482166293775006173159743 . . . . . . . . . . . . . . . . . . . . [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) 3d30a2256bb67cf333006ce6fd02889cb6fcdd46 . . . . . . . . . . . . . . . . [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 (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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef007600e712f2b0377e1a62fb8ec90c6184f1ea7b37cb561d11265bf3e0f34bf241546e000001710d7b6db000000403004730450221009f984768f30f3392fb8e5e7c4fb12ba97cb0f265436329f2ec5ccd2188710e8402207d5dc3a71306b92a76adbd1e908f5e59acfeae563e647a53ea12757ce1d4e85a00750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c000001710d7b6dde000004030046304402200aa97b5d9102c6b645047e7e46bca3b202c7864b3bc635b075bcce70c64bd7b002202c7702bc3a49901a086d0da924b1aee819770c83d5811bc3140fb16eeccffb8f . . . . [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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