www.joschua.de
Issued by R3
About this certificate
This digital certificate with serial number 03:19:14:92:d3:e3:2d:12:5f:2d:5b:b8:c4:ae:85:bd:94:04 was issued on by Let's Encrypt.
With 4 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=www.joschua.de
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate will expire on
Certificate Details
Serial Number (hex): 03:19:14:92:d3:e3:2d:12:5f:2d:5b:b8:c4:ae:85:bd:94:04Serial Number (int): 269871263901148414225556611569724361118724
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 73:c0:d6:13:1e:93:67:7c:1b:b8:80:d0:b9:75:98:dd:12:6d:2c:02
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): e9:cb:7b:88:58:f0:4c:15:90:25:3f:bd:33:e4:ef:eb:eb:e9:b8:af
Fingerprint (sha256): 9b:a9:d9:aa:b9:17:24:9a:93:f3:1d:c0:c9:03:bb:5c:9c:48:bc:b6:ca:4d:70:17:f2:24:64:96:f4:ef:3b:27
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate www.joschua.de
4
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.joschua.de
Public Key Algorithm
ECDSA
Key Size
256
Signature Algorithm
SHA256 with RSA
Key Usage
Digital Signature
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
joschua-fink.de
joschua.de
www.joschua-fink.de
www.joschua.de
joschua.de
www.joschua-fink.de
www.joschua.de
Other certificates including the domain name joschua.de
(limited to 100 certificates)
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piwik.joschua.de
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matomo.joschua.de
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piwik.joschua.de
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joschua.de
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sion.joschua.de
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matomo.joschua.de
matomo.joschua.de
piwik.joschua.de
wordpress.joschua.de
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matomo.joschua.de
matomo.joschua.de
www.joschua.de
joschua.de
joschua.de
wordpress.joschua.de
matomo.joschua.de
joschua.de
joschua.de
joschua.de
joschua.de
wordpress.joschua.de
wordpress.joschua.de
joschua.de
piwik.joschua.de
wordpress.joschua.de
www.joschua.de
piwik.joschua.de
piwik.joschua.de
phpmyadmin.joschua.de
sion.joschua.de
piwik.joschua.de
joschua.de
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phpmyadmin.joschua.de
matomo.joschua.de
wordpress.joschua.de
phpmyadmin.joschua.de
joschua.de
Certificate
The complete raw certificate details for www.joschua.de in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIEUDCCAzigAwIBAgISAxkUktPjLRJfLVu4xK6FvZQEMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDAzMjIwODA4MTBaFw0yNDA2MjAwODA4MDlaMBkxFzAVBgNVBAMT Dnd3dy5qb3NjaHVhLmRlMFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEBdPw91oI iu8iSs5jVn+L9yBPOFPFJ7Eh9BxZiMInyn0KrNuXNLqrHJn0Q/6FSHpHYXD8ANGH 5mKme9v7zSBpKaOCAkIwggI+MA4GA1UdDwEB/wQEAwIHgDAdBgNVHSUEFjAUBggr BgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUc8DWEx6T Z3wbuIDQuXWY3RJtLAIwHwYDVR0jBBgwFoAUFC6zF7dYVsuuUAlA5h+vnYsUwsYw VQYIKwYBBQUHAQEESTBHMCEGCCsGAQUFBzABhhVodHRwOi8vcjMuby5sZW5jci5v cmcwIgYIKwYBBQUHMAKGFmh0dHA6Ly9yMy5pLmxlbmNyLm9yZy8wSwYDVR0RBEQw QoIPam9zY2h1YS1maW5rLmRlggpqb3NjaHVhLmRlghN3d3cuam9zY2h1YS1maW5r LmRlgg53d3cuam9zY2h1YS5kZTATBgNVHSAEDDAKMAgGBmeBDAECATCCAQQGCisG AQQB1nkCBAIEgfUEgfIA8AB3AHb/iD8KtvuVUcJhzPWHujS0pM27KdxoQgqf5mdM Wjp0AAABjmVq7pcAAAQDAEgwRgIhAJ3V5/hlzhvj0k3Z5x/tTtxhqW32a4m/M9fU mvn3BiDpAiEAyZFDq7UzLB8XGAgbary9Wu9gFOk8fmK+cgJIzuGTVH8AdQCi4r/W Ht4vLweg1k5tN6fcZUOwxrUuotq3iviabfUX2AAAAY5lavZuAAAEAwBGMEQCICUR ZdN0smQuN167bARfgmtKkrXjxFf0J7mPKPuBnf2TAiBCL5LBgWPvIC1gBFDKzcyg eQ5ptUoeO86f916jlrwwcDANBgkqhkiG9w0BAQsFAAOCAQEAMCcYY56cjxMZFkuz 39CGbhHPxQmyg7KX7zC1RoN3MvSj7LiBwkGISNM/wzr4b+a3Xbz7ulkHCHsTUONa GMDrN4lTUXR8Zj9jlbQ3oUfmCxjr4Kuuq94yrBG+AeVK/xcQFDx7TLX8+0Lx8sRi SVuh57EMk4/Jy8yE8yjuurA8eAEqIIX589T2/Hb+5QyjDRtj2JxVuNtvcbiRUG2t ezh+QdaTi2A7HY9nR49d2PFMBKo07TY4iyQ6NrDyw9NNyrhnR64cub5BQ6yZTgdf mEk4ORaGOkOPefQFuVPWsiDi8r/SV2k7Ez9M/H/F6YYVVPrL+nlVfs4VHpVvIVjo 1TANtA== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEBdPw91oIiu8iSs5jVn+L9yBPOFPF J7Eh9BxZiMInyn0KrNuXNLqrHJn0Q/6FSHpHYXD8ANGH5mKme9v7zSBpKQ== -----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 269871263901148414225556611569724361118724 . . . . . . . . [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 2024-03-22 08:08:10 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-20 08:08:09 +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.joschua.de' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.2.1 (ecPublicKey) . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.3.1.7 (prime256v1) . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (520 bits) 000405d3f0f75a088aef224ace63567f8bf7204f3853c527b121f41c5988c227ca7d0aacdb9734baab1c99f443fe85487a476170fc00d187e662a67bdbfbcd206929 . . . . . . . . [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 (1 bits) 0780 . . . . . . . . . . . . . . . . [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) 73c0d6131e93677c1bb880d0b97598dd126d2c02 . . . . . . . . . . . . . . . . [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 (68 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'joschua-fink.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'joschua.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.joschua-fink.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.joschua.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) 00f000770076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018e656aee9700000403004830460221009dd5e7f865ce1be3d24dd9e71fed4edc61a96df66b89bf33d7d49af9f70620e9022100c99143abb5332c1f1718081b6abcbd5aef6014e93c7e62be720248cee193547f007500a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018e656af66e00000403004630440220251165d374b2642e375ebb6c045f826b4a92b5e3c457f427b98f28fb819dfd930220422f92c18163ef202d600450cacdcca0790e69b54a1e3bce9ff75ea396bc3070 . . . . [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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