kevinschweikert.de
Issued by R3
About this certificate
This digital certificate with serial number 03:c2:7e:29:aa:60:14:27:f8:e4:3a:da:de:9f:b4:39:9c:5a was issued on by Let's Encrypt.
With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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=kevinschweikert.de
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate will expire on
Certificate Details
Serial Number (hex): 03:c2:7e:29:aa:60:14:27:f8:e4:3a:da:de:9f:b4:39:9c:5aSerial Number (int): 327519336045204675425498748488485506227290
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 9f:c3:c9:5d:2d:95:fd:ad:f1:ed:c3:65:9c:74:94:eb:0d:77:21:41
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): db:6d:91:39:f3:8a:e5:ce:1f:73:ab:94:dc:7a:cf:b4:42:6b:b6:ba
Fingerprint (sha256): 27:3f:01:95:08:e3:72:2f:99:f7:c3:4a:62:08:29:70:c9:6e:35:c5:33:84:79:b3:73:d6:ab:69:c7:96:e3:99
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate kevinschweikert.de
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for kevinschweikert.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
kevinschweikert.de
www.kevinschweikert.de
www.kevinschweikert.de
Other certificates including the domain name kevinschweikert.de
(limited to 100 certificates)
Certificate
The complete raw certificate details for kevinschweikert.de in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFCTCCA/GgAwIBAgISA8J+KapgFCf45Dra3p+0OZxaMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDA0MjUwMTUyNDdaFw0yNDA3MjQwMTUyNDZaMB0xGzAZBgNVBAMT Emtldmluc2Nod2Vpa2VydC5kZTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoC ggEBAL3zLVvMKoqLamBSpW2xmilhOwCYW4rkHTGAiLAOdYjYxyVGvZIRVI8oUyPv UB6Y+sLQNO0iowHnvKePDxjVy6NgImElV+wcEeKY9jzX4dU22AQnB/3Oyn4Qp/9k N9wl7cMwicB4e6bs2GOg6KW8PeykUd6in0PQSE1NUSY1GQ8udoPJMVd2IiU7xl1r cq0r+EA5AEsoGMP/L64yyV4a3Qk0jg/Wxk+l+5bz4FAa4aQdDFs7a22x29Qdb0nC N2/rc5rYRlFcEEtemn1xiIfhCZtKERHsMdVLMgEcTZidp6Jb5O8GJVI+wLG6/iOc +Z5OjK8s1v4Qfhz4ZZHPP5+cxcUCAwEAAaOCAiwwggIoMA4GA1UdDwEB/wQEAwIF oDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAd BgNVHQ4EFgQUn8PJXS2V/a3x7cNlnHSU6w13IUEwHwYDVR0jBBgwFoAUFC6zF7dY VsuuUAlA5h+vnYsUwsYwVQYIKwYBBQUHAQEESTBHMCEGCCsGAQUFBzABhhVodHRw Oi8vcjMuby5sZW5jci5vcmcwIgYIKwYBBQUHMAKGFmh0dHA6Ly9yMy5pLmxlbmNy Lm9yZy8wNQYDVR0RBC4wLIISa2V2aW5zY2h3ZWlrZXJ0LmRlghZ3d3cua2V2aW5z Y2h3ZWlrZXJ0LmRlMBMGA1UdIAQMMAowCAYGZ4EMAQIBMIIBBAYKKwYBBAHWeQIE AgSB9QSB8gDwAHYAPxdLT9ciR1iUHWUchL4NEu2QN38fhWrrwb8ohez4ZG4AAAGP Eyt6fgAABAMARzBFAiAvIqku3e07ktQyuENs6U8M4LTRXp4LQ+bv6elafnPrsgIh AI5/QrA1R40nWZla0MoLfBBKf0pWSIZujEi3SGAIK+saAHYA3+FW66oFr7WcD4Zx jajAMk6uVtlup/WlagHRwTu+UlwAAAGPEyt7OgAABAMARzBFAiAmyrkTvqbu2mNI Z16+YjmhynRaCl+aMldSLL9L9lr4OgIhAKaj49T0v2JfYBKBsvDGm9yckSCGuHah nEy42kW2Z/zaMA0GCSqGSIb3DQEBCwUAA4IBAQAWd7gYqS4cpYs58b3Hi+ywGt1G rj99bC/tjNeYpDU0HLeqrINUk09mIpn/AEwGJVVx3H5cbo327xCEwigTJWVgxj5I 5Td9f7Ke+Y1wX+AkZfz26/IiqrY9hhRQnWgrJI9pdy3n4EepkR/lsZ2UP8otsTIA yuR5ANwguFSRynuZ4dhdtnMaQ8CnFp6vcFeWk4SrNoioZ5oy2sekQHKDvHKdPRDV 0ecutviB5kkkJeVjQeQxZCdV6MWesoEA2f7tJlvm33Qsz+U1qQ5w1rEvEubkgVuJ wWdqef+XobCr62E/0AkzXoh1uGxM7/zX2tDGVVL9GPsTva1lEG0VQXmRB6Pe -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvfMtW8wqiotqYFKlbbGa KWE7AJhbiuQdMYCIsA51iNjHJUa9khFUjyhTI+9QHpj6wtA07SKjAee8p48PGNXL o2AiYSVX7BwR4pj2PNfh1TbYBCcH/c7KfhCn/2Q33CXtwzCJwHh7puzYY6Dopbw9 7KRR3qKfQ9BITU1RJjUZDy52g8kxV3YiJTvGXWtyrSv4QDkASygYw/8vrjLJXhrd CTSOD9bGT6X7lvPgUBrhpB0MWztrbbHb1B1vScI3b+tzmthGUVwQS16afXGIh+EJ m0oREewx1UsyARxNmJ2nolvk7wYlUj7Asbr+I5z5nk6MryzW/hB+HPhlkc8/n5zF xQIDAQAB -----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 327519336045204675425498748488485506227290 . . . . . . . . [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 2024-04-25 01:52:47 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-24 01:52:46 +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 'kevinschweikert.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 23978954776312409936725727787401980597295243531764905944674658761243134937380640165621433648752885907691634968555397051239523033762944710418434986345776514470978526419329491669045832860566422084602955321024603193634329924557695577999255776240907202757646788373140651783772506308935251653907156613250319661686876236647240368344629001037204296980430723722939750154399494666885025504355672668715456816462499121543639532883731985510262290382758782763087731129378904183355165729519643573164530536180652772762054921561024593858969339413394532970662930046016604302994437476587289910843124517151142803245322828829605677024709 . . . . . . . . . . . . . . . . . . . . [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) 9fc3c95d2d95fdadf1edc3659c7494eb0d772141 . . . . . . . . . . . . . . . . [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 (46 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'kevinschweikert.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.kevinschweikert.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) 00f00076003f174b4fd7224758941d651c84be0d12ed90377f1f856aebc1bf2885ecf8646e0000018f132b7a7e000004030047304502202f22a92edded3b92d432b8436ce94f0ce0b4d15e9e0b43e6efe9e95a7e73ebb20221008e7f42b035478d2759995ad0ca0b7c104a7f4a5648866e8c48b74860082beb1a007600dfe156ebaa05afb59c0f86718da8c0324eae56d96ea7f5a56a01d1c13bbe525c0000018f132b7b3a0000040300473045022026cab913bea6eeda6348675ebe6239a1ca745a0a5f9a3257522cbf4bf65af83a022100a6a3e3d4f4bf625f601281b2f0c69bdc9c912086b876a19c4cb8da45b667fcda . . . . [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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