patzelt.de
Issued by R3
About this certificate
This digital certificate with serial number 04:78:46:13:14:a5:fa:97:3b:cd:ff:be:7b:5f:fc:f6:e9:de 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:
- DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
- Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
- Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)
Certificate Subject
CN=patzelt.de
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:78:46:13:14:a5:fa:97:3b:cd:ff:be:7b:5f:fc:f6:e9:deSerial Number (int): 389376172789697251445489515060456035117534
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 59:02:44:39:4f:cb:f8:45:21:af:3a:a1:a7:90:cc:61:b5:f8:2e:8f
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 5b:73:f1:43:30:50:79:1b:9f:7a:28:93:ae:a6:72:6b:ab:5c:52:68
Fingerprint (sha256): 8c:89:fa:0c:46:64:2d:1f:c8:ea:70:50:be:ae:c0:66:e0:8c:39:64:05:78:81:c3:46:55:11:bb:35:01:65:7b
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate patzelt.de
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for patzelt.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
patzelt.de
www.patzelt.de
www.patzelt.de
Other certificates including the domain name patzelt.de
(limited to 100 certificates)
patzelt.de
cms.3xw.de
cms.3xw.de
www.patzelt.de
cms.3xw.de
cms.3xw.de
cms.3xw.de
*.patzelt.de
patzelt.de
cms.3xw.de
patzelt.de
patzelt.de
cms.3xw.de
cms.3xw.de
cms.3xw.de
*.patzelt.de
cms.3xw.de
cms.3xw.de
patzelt.de
patzelt.de
patzelt.de
patzelt.de
patzelt.de
cms.3xw.de
cms.3xw.de
patzelt.de
cms.3xw.de
vincp3.de
patzelt.de
cms.3xw.de
cms.3xw.de
cms.3xw.de
patzelt.de
cms.3xw.de
www.kmpevents.de
cms.3xw.de
cms.3xw.de
cms.3xw.de
www.patzelt.de
cms.3xw.de
cms.3xw.de
cms.3xw.de
*.patzelt.de
patzelt.de
cms.3xw.de
patzelt.de
patzelt.de
cms.3xw.de
cms.3xw.de
cms.3xw.de
*.patzelt.de
cms.3xw.de
cms.3xw.de
patzelt.de
patzelt.de
patzelt.de
patzelt.de
patzelt.de
cms.3xw.de
cms.3xw.de
patzelt.de
cms.3xw.de
vincp3.de
patzelt.de
cms.3xw.de
cms.3xw.de
cms.3xw.de
patzelt.de
cms.3xw.de
www.kmpevents.de
cms.3xw.de
Certificate
The complete raw certificate details for patzelt.de in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE8TCCA9mgAwIBAgISBHhGExSl+pc7zf++e1/89uneMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDAxMDcwNjEzMzVaFw0yNDA0MDYwNjEzMzRaMBUxEzARBgNVBAMT CnBhdHplbHQuZGUwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDkEs41 m1H+jGmLBmjSV0aCtKydwMMPhylyY7iGGAhOWew+YHCDRXwgLTXU1k4h0rxf1x6e NJli2TxNey3hblPB5xk26uwjOltCcbrBE/16/yxoq1uM9v714ww7+wgBsPL8QJS8 tRy3kgP8z18Htr8xTK7JMNNFMTkfs0iiJUFqBmR1BqxQQ42u6ZRPhp31e753puVr 0PRCg8tJAB8TovXC01GNxGDps8NCOUxIlL17tzl+sR9rq9hc609AgPVuUxGFTDO5 cafN+qeNETPFijcABL+gEksUKj8XlTL5uU1+Y7jbgVvcwbE72dgd2HENet+kEMUD xCxcpdVuD9+IqsRfAgMBAAGjggIcMIICGDAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0l BBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYE FFkCRDlPy/hFIa86oaeQzGG1+C6PMB8GA1UdIwQYMBaAFBQusxe3WFbLrlAJQOYf r52LFMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0cDovL3IzLm8u bGVuY3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8vcjMuaS5sZW5jci5vcmcvMCUG A1UdEQQeMByCCnBhdHplbHQuZGWCDnd3dy5wYXR6ZWx0LmRlMBMGA1UdIAQMMAow CAYGZ4EMAQIBMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDwAHcASLDja9qmRzQP5WoC +p0w6xxSActW3SyB2bu/qznYhHMAAAGM4sUUEAAABAMASDBGAiEAp2EtqNNGN/Df IGYlLwJSeZVbwOxNzRsHCeby9uGw0vACIQCrMArTI2FlHJ2E131gQ76uGFTG5Enn gpCkASy+MamwLwB1AHb/iD8KtvuVUcJhzPWHujS0pM27KdxoQgqf5mdMWjp0AAAB jOLFFFkAAAQDAEYwRAIgdfV4iPTVi7TaXbsU8WUUPpKHZ++CHs44emRybKXXN8QC IAm2O5CDUkNTl4RXRMfMNquog1nTdJilRGbtL/3Q2r0WMA0GCSqGSIb3DQEBCwUA A4IBAQA/OZjQx69ZbreOSasu3LQiLSbMv/v2cPsL46G/yeeM8HI91mEiSGreg6AJ 68gP3toe/F5PJvF2M8d/a4iIhGvN2QEEBxLQE1ZkfQ9Lkxvgse34xZGtIooS/ky4 okRHU6lP59A46UsD0ViWPDAZyjha8Ik+eNw7QUdF+BnPr+VmjAPn9ut0r8bnYKG5 PElWbYICKsBRoUtgWb7kyyQSXgvLrTXoLpzE/czgJn83z9lA7pOlV1NxLVklJLgd NMwKEj1KuZvHDNPtOS+RBhi/7nTIl5E4/Q6EWR4+CGFj8eyWHB+D+YdXfwD+nqtv 88Fv8M3j135teaNMcwiJ6mkvvwhp -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5BLONZtR/oxpiwZo0ldG grSsncDDD4cpcmO4hhgITlnsPmBwg0V8IC011NZOIdK8X9cenjSZYtk8TXst4W5T wecZNursIzpbQnG6wRP9ev8saKtbjPb+9eMMO/sIAbDy/ECUvLUct5ID/M9fB7a/ MUyuyTDTRTE5H7NIoiVBagZkdQasUEONrumUT4ad9Xu+d6bla9D0QoPLSQAfE6L1 wtNRjcRg6bPDQjlMSJS9e7c5frEfa6vYXOtPQID1blMRhUwzuXGnzfqnjREzxYo3 AAS/oBJLFCo/F5Uy+blNfmO424Fb3MGxO9nYHdhxDXrfpBDFA8QsXKXVbg/fiKrE XwIDAQAB -----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 389376172789697251445489515060456035117534 . . . . . . . . [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 2024-01-07 06:13:35 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-06 06:13:34 +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 'patzelt.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 28791606872632542129511331946932633786804266585457971712281291807732177630134630044337654397038729241096394461009332148879496012856036992665022754287402173180641546950382785166361792845645818257602689709270611087943035795842066193379884412160017219513640175433198249805815569014239824577188932495671563940645842113740163276314882724624424750813458443416058066587450320291137422247649086772525964761304339458181655378977584424904732905681902962587325527453512151363815119212252545983350528270109079410803223887879996455720545106835294423402786625628830222966045864823144309229403622711867314633468510546365438275273823 . . . . . . . . . . . . . . . . . . . . [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) 590244394fcbf84521af3aa1a790cc61b5f82e8f . . . . . . . . . . . . . . . . [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 (30 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'patzelt.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.patzelt.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 (12 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 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f000770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018ce2c514100000040300483046022100a7612da8d34637f0df2066252f025279955bc0ec4dcd1b0709e6f2f6e1b0d2f0022100ab300ad32361651c9d84d77d6043beae1854c6e449e78290a4012cbe31a9b02f00750076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018ce2c514590000040300463044022075f57888f4d58bb4da5dbb14f165143e928767ef821ece387a64726ca5d737c4022009b63b908352435397845744c7cc36aba88359d37498a54466ed2ffdd0dabd16 . . . . [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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