kabel.kabelmax.de
Issued by R3
About this certificate
This digital certificate with serial number 03:c7:9d:5e:6e:2e:94:71:38:2c:ad:ec:5c:c7:e3:fb:4f:91 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=kabel.kabelmax.de
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:c7:9d:5e:6e:2e:94:71:38:2c:ad:ec:5c:c7:e3:fb:4f:91Serial Number (int): 329262227918545920767614018922227504467857
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: bb:0d:ea:7a:b7:74:7d:39:91:60:95:25:d8:c0:0a:44:d3:4f:cc:74
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 78:9d:9c:46:86:48:13:05:51:a6:a5:e1:f9:a1:01:a0:38:9d:76:45
Fingerprint (sha256): 34:6d:b3:11:14:2b:ec:f1:c2:0b:a4:29:b0:e1:e0:6d:ba:7c:4f:ad:7e:f7:43:43:be:24:8d:fe:1e:fb:82:5a
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate kabel.kabelmax.de
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for kabel.kabelmax.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
kabel.kabelmax.de
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Certificate
The complete raw certificate details for kabel.kabelmax.de in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFJzCCBA+gAwIBAgISA8edXm4ulHE4LK3sXMfj+0+RMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMTA3MTAxNTI2MDVaFw0yMTEwMDgxNTI2MDRaMBwxGjAYBgNVBAMT EWthYmVsLmthYmVsbWF4LmRlMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKC AQEAphTNpZ3MDZwxWuO5mA72ufJug+vCslzPttY05gBfEVxET3Gsoigd5zyQ4Jl8 3OQc4CPleoSP26Yf/w3LO6ueLonSGIGHrXS+NU4lHHakmpE9kBkKnnyekSNjKbkx LaVJ1Eku0F+ruPjRXZmX5sfIYTVptYC765VIlWJnXbAK5SmT8N/ucsKEHnkMjnAf QyzT0V2TM/2avAC5I8gVBVPSQcQtnaXFVPAUAVueX2B0cB6FBfF/31bcAqo457/E N051I0ulrAHQsHAbPPAtBcYT74CIhR/ApFa4xbIucn1rqIL1k+CAHLmmDRnocRqE jg6dOVUTS6dirCjx9TpweGK6NQIDAQABo4ICSzCCAkcwDgYDVR0PAQH/BAQDAgWg MB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0G A1UdDgQWBBS7Dep6t3R9OZFglSXYwApE00/MdDAfBgNVHSMEGDAWgBQULrMXt1hW y65QCUDmH6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0dHA6 Ly9yMy5vLmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmkubGVuY3Iu b3JnLzAcBgNVHREEFTATghFrYWJlbC5rYWJlbG1heC5kZTBMBgNVHSAERTBDMAgG BmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIBFhpodHRwOi8vY3Bz LmxldHNlbmNyeXB0Lm9yZzCCAQMGCisGAQQB1nkCBAIEgfQEgfEA7wB2AG9Tdqwx 8DEZ2JkApFEV/3cVHBHZAsEAKQaNsgiaN9kTAAABepE9hIkAAAQDAEcwRQIhANeR ZFJ30YnCr1n4GAgCml7PkYRmueBpeYAk5glgsgz9AiBSSbkHPDf3DINQ7Ui6Mclf /KwM1pNag/CZIOrMi3x+UQB1APZclC/RdzAiFFQYCDCUVo7jTRMZM7/fDC8gC8xO 8WTjAAABepE9hggAAAQDAEYwRAIgcVoBGkFac8pvByXEcuZc56ApMvMiQ0ZmE6iW XJOCa/UCICUgHjVQnAzXOyukBN0QYn6y3BBvdv+r1Mu+ME13Jt3nMA0GCSqGSIb3 DQEBCwUAA4IBAQC5lNdcCbaTd22WO3/WIFIt2bZwTacAkEl7sk6iQxWxw1Jc3+8y RnsVoeAOi1QmguOCWmYbsgjIMyAcCT+4p1r3gIvAiUT6Uj/otkGyXRCXLMmHapdv UEP2Q0d9KU2Q//snocCrpHgFZmVJfTH+7n1Wsg9LfnwNxrAFmOPDMMLyrVmF0Do/ DNrFG6yjvhveOtiQlz2II7JKu16/o9hf6tQtXbn/+0i/zq4DqgtaqhjtQjz4vXxU 7sBBHiOtRKVay9eakyr24tp+/c6wP5rMmzViO/OLW5GRAn9Y2uyFAkuVo1J3lx5P NOE7592C1mOdCgl0qEL9+XFSNl8Ebz8ZeRoj -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAphTNpZ3MDZwxWuO5mA72 ufJug+vCslzPttY05gBfEVxET3Gsoigd5zyQ4Jl83OQc4CPleoSP26Yf/w3LO6ue LonSGIGHrXS+NU4lHHakmpE9kBkKnnyekSNjKbkxLaVJ1Eku0F+ruPjRXZmX5sfI YTVptYC765VIlWJnXbAK5SmT8N/ucsKEHnkMjnAfQyzT0V2TM/2avAC5I8gVBVPS QcQtnaXFVPAUAVueX2B0cB6FBfF/31bcAqo457/EN051I0ulrAHQsHAbPPAtBcYT 74CIhR/ApFa4xbIucn1rqIL1k+CAHLmmDRnocRqEjg6dOVUTS6dirCjx9TpweGK6 NQIDAQAB -----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 329262227918545920767614018922227504467857 . . . . . . . . [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 'R3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2021-07-10 15:26:05 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2021-10-08 15:26:04 +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 'kabel.kabelmax.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 20965817118055190387803577148310805598389710483311940065116957314601984659416877223777740017164903560021472245933791682877020483017679768941968886159949355946486576404531869472087299175982849395173250855701251078642575586106746162246086018688311302766507631026200714631899014525552399620228339360236339226873978409476783073805391642938429736550184345431730136781936593542105549296009307676193380301933851743052782169859524626436021350896688957605539924383293381113491430846924103661417041552469564909647046616575288264651055141596282829250404308662700383219842067087631032110524712692663871870405443276898286893709877 . . . . . . . . . . . . . . . . . . . . [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) bb0dea7ab7747d3991609525d8c00a44d34fcc74 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (21 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'kabel.kabelmax.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) 00ef0076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000017a913d84890000040300473045022100d791645277d189c2af59f81808029a5ecf918466b9e069798024e60960b20cfd02205249b9073c37f70c8350ed48ba31c95ffcac0cd6935a83f09920eacc8b7c7e51007500f65c942fd1773022145418083094568ee34d131933bfdf0c2f200bcc4ef164e30000017a913d860800000403004630440220715a011a415a73ca6f0725c472e65ce7a02932f32243466613a8965c93826bf5022025201e35509c0cd73b2ba404dd10627eb2dc106f76ffabd4cbbe304d7726dde7 . . . . [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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