www.htk24.de
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:f1:4c:c2:cb:22:09:7c:78:df:ca:49:5c:c6:fb:b5:62:c9 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.htk24.de
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:f1:4c:c2:cb:22:09:7c:78:df:ca:49:5c:c6:fb:b5:62:c9Serial Number (int): 430559226908283208553545788669637967569609
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 1d:c1:5f:76:5d:55:86:30:ab:96:87:eb:b8:ae:6a:33:fb:6b:4b:fe
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): c1:8c:27:0b:ca:71:db:54:e5:1f:22:c5:79:65:ba:eb:d8:e4:84:b5
Fingerprint (sha256): 2b:4a:e4:30:61:2a:15:5c:6d:76:4c:fb:87:71:b2:a4:8a:02:1b:58:86:a8:bf:08:9d:ca:e6:a4:74:7a:48:c5
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.htk24.de
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.htk24.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.htk24.de
Other certificates including the domain name htk24.de
(limited to 100 certificates)
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htk24.de
htk24.de
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*.teilzeitnomade.eu
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www.htk24.de
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weddings.prissilyajunewin.de
www.htk24.de
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tina.dopplinger.eu
www.helly-chmel.at
ingenieurbuero-scharbach.de
htk24.de
htk24.de
meinleben-mitfas.lima-city.de
www.htk24.de
www.huyblick.tohus-am-bodden.de
*.teilzeitnomade.eu
htk24.de
www.htk24.de
www.htk24.de
www.westie1255.lima-city.de
weddings.prissilyajunewin.de
www.htk24.de
www.sgrschmitz.lima-city.de
tina.dopplinger.eu
www.helly-chmel.at
Certificate
The complete raw certificate details for www.htk24.de in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFUDCCBDigAwIBAgISBPFMwssiCXx438pJXMb7tWLJMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA0MDYxMTI1MTRaFw0x OTA3MDUxMTI1MTRaMBcxFTATBgNVBAMTDHd3dy5odGsyNC5kZTCCASIwDQYJKoZI hvcNAQEBBQADggEPADCCAQoCggEBALIShDF0ynidjgqipj5azCu6IMnbh8Kl7Da1 VT2hwu/CyVQc+aeQwuZNiONoUGq0qjgZ4ry547lP6eiXQwlAT1J7gNer/BbliNOv oeb/AUiPq9EVdbCW6nFaylpCKTCO9KtuPdqWTgzLsyaDzfxiW33l6bfrW5m6AvaN F0mOZJc/IP9cTdow/+OBIUjIDQCoRF+HdMQ4l2ekVqBB30vzLqAt4nUV1kczU3s5 4UOTOcLG6lz8jJGd/UlEc49eS51ZljwOXySi2U6cPvNzbPzFoclG8/j0VjPydRlt A3Vb3XGtB0hvV7SD8Kz3EPs3kZTuaPBYMiikZ4Lttqua9NqHd8MCAwEAAaOCAmEw ggJdMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUH AwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUHcFfdl1VhjCrlofruK5qM/trS/4w HwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYIKwYBBQUHAQEEYzBh MC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0c2VuY3J5cHQub3Jn MC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2VuY3J5cHQub3Jn LzAXBgNVHREEEDAOggx3d3cuaHRrMjQuZGUwTAYDVR0gBEUwQzAIBgZngQwBAgEw NwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5j cnlwdC5vcmcwggEEBgorBgEEAdZ5AgQCBIH1BIHyAPAAdgBvU3asMfAxGdiZAKRR Ff93FRwR2QLBACkGjbIImjfZEwAAAWnynCppAAAEAwBHMEUCIFN+YJ8RsOBAebhl Sp7tFmucgaP5rB/RIXIWs9oLatQBAiEAvRW5EvCPrKL3hW/O3Yw1RqopDn1EgxTq Nj9M0DlYUhUAdgApPFGWVMg5ZbqqUPxYB9S3b79Yeily3KTDDPTlRUf0eAAAAWny nCkuAAAEAwBHMEUCIQD1T3azfM0G7iF5LORRf42iS/hw4YA++cugYG7Zcx8UPgIg VRERJFdD5ndLa72YyKJpRnH+hbThwE8Etd51wElA20owDQYJKoZIhvcNAQELBQAD ggEBACMSOjpYngNC93mmbNttKVBPIoclayRIrTzwd4XNSFFkMPpTxQEXA357B+Yn XP1gqpknfZDooKjXjlWYPDmVyrIW7kuiqwyg5vQIqkbpIFmuRaiG1XeLpj2/Phae r3i8SfMM6jkqvi8+DqjY9g4ZbKdzCcC515+g4kvApv5SY7O1y7TmVVJmVe91Tj95 knTRId4qY5E3pLkWvjfMYoy/YTIgeUIaCSq+Psu0soPWYHRB/8TDrgUWkMKkvzOZ 8BerImNxd5Z5JoAYWEhL9zrUIA4z1hT5H6JP81MIaCE3Orswg8d/de8XpmN1DlpC XlPVaHPD1AO28JJHiFN+hjBlxDI= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAshKEMXTKeJ2OCqKmPlrM K7ogyduHwqXsNrVVPaHC78LJVBz5p5DC5k2I42hQarSqOBnivLnjuU/p6JdDCUBP UnuA16v8FuWI06+h5v8BSI+r0RV1sJbqcVrKWkIpMI70q2492pZODMuzJoPN/GJb feXpt+tbmboC9o0XSY5klz8g/1xN2jD/44EhSMgNAKhEX4d0xDiXZ6RWoEHfS/Mu oC3idRXWRzNTeznhQ5M5wsbqXPyMkZ39SURzj15LnVmWPA5fJKLZTpw+83Ns/MWh yUbz+PRWM/J1GW0DdVvdca0HSG9XtIPwrPcQ+zeRlO5o8FgyKKRngu22q5r02od3 wwIDAQAB -----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 430559226908283208553545788669637967569609 . . . . . . . . [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 2019-04-06 11:25:14 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-07-05 11:25:14 +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.htk24.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 22479549051068228082739477122888193880542935975868244921794213384403036764329756504945547766548785642172298258294357228631300909359041246447371924034225775409911454114941968547871870388205594246708680868181460628802239521011577648319976480677456313652225466315777050823765334400606614981371353639553533951143884582131454659265523553826423524131837975316579468168463199334632636014939225436792520138512106647380462889342527154816198379444665561169092988622886005148006516101961723382827610979762786416621362785529332565575795570658509020519538989006603033518520155296956159897725829407418844558452532758325248116881347 . . . . . . . . . . . . . . . . . . . . [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) 1dc15f765d558630ab9687ebb8ae6a33fb6b4bfe . . . . . . . . . . . . . . . . [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 (16 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.htk24.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) 00f00076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d91300000169f29c2a6900000403004730450220537e609f11b0e04079b8654a9eed166b9c81a3f9ac1fd1217216b3da0b6ad401022100bd15b912f08faca2f7856fcedd8c3546aa290e7d448314ea363f4cd039585215007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f47800000169f29c292e0000040300473045022100f54f76b37ccd06ee21792ce4517f8da24bf870e1803ef9cba0606ed9731f143e0220551111245743e6774b6bbd98c8a2694671fe85b4e1c04f04b5de75c04940db4a . . . . [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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