www.essenaufraedern-wsf.de
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:22:d9:75:eb:49:fe:d2:fa:1d:26:0a:a2:dd:e7:04:6a:8b 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.essenaufraedern-wsf.de
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:22:d9:75:eb:49:fe:d2:fa:1d:26:0a:a2:dd:e7:04:6a:8bSerial Number (int): 273195513016639199986609003829891038472843
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: cb:19:4a:f9:d1:ef:3f:a6:da:f0:26:72:85:33:91:8e:2b:4c:96:83
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 15:a4:45:6d:28:0d:5a:48:66:bc:ef:08:dc:9a:68:96:af:32:d1:0f
Fingerprint (sha256): 3e:69:4b:64:71:a0:0b:e3:e9:a9:6d:26:be:26:62:7d:45:66:4d:47:79:0e:4b:89:b9:29:99:23:55:86:cb:d4
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.essenaufraedern-wsf.de
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.essenaufraedern-wsf.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.essenaufraedern-wsf.de
Other certificates including the domain name essenaufraedern-wsf.de
(limited to 100 certificates)
www.essenaufraedern-wsf.de
www.essenaufraedern-wsf.de
www.essenaufraedern-wsf.de
www.essenaufraedern-wsf.de
www.essenaufraedern-wsf.de
www.essenaufraedern-wsf.de
www.essenaufraedern-wsf.de
www.essenaufraedern-wsf.de
www.essenaufraedern-wsf.de
www.essenaufraedern-wsf.de
www.essenaufraedern-wsf.de
www.essenaufraedern-wsf.de
www.essenaufraedern-wsf.de
www.essenaufraedern-wsf.de
www.essenaufraedern-wsf.de
essenaufraedern-wsf.de
www.essenaufraedern-wsf.de
www.essenaufraedern-wsf.de
www.essenaufraedern-wsf.de
essenaufraedern-wsf.de
www.essenaufraedern-wsf.de
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www.essenaufraedern-wsf.de
www.essenaufraedern-wsf.de
www.essenaufraedern-wsf.de
www.essenaufraedern-wsf.de
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www.essenaufraedern-wsf.de
www.essenaufraedern-wsf.de
www.essenaufraedern-wsf.de
www.essenaufraedern-wsf.de
essenaufraedern-wsf.de
www.essenaufraedern-wsf.de
www.essenaufraedern-wsf.de
www.essenaufraedern-wsf.de
essenaufraedern-wsf.de
Certificate
The complete raw certificate details for www.essenaufraedern-wsf.de in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFazCCBFOgAwIBAgISAyLZdetJ/tL6HSYKot3nBGqLMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xODExMzAxMTMzNTVaFw0x OTAyMjgxMTMzNTVaMCUxIzAhBgNVBAMTGnd3dy5lc3NlbmF1ZnJhZWRlcm4td3Nm LmRlMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5QRCoKvqY7XTUMLk Q8ihkFBKkRz1+4cmV4nhekcN89vLW860g9n1pIuD2ud4wQjc2FWJvhuQ337tDDQj j5erLTOLi2xJCw67SxeLhSn3fLcayxq/bLPHRy+0G2Wr61repNpm8l/8n0VENGCY Qwhkx3b3UsOcVQRcY6ZMj56bl4jCm7pFSicptsotxXCEyWNXx06vk3+uBeC8ueoN 8XpcterhrKlghjyJE4PwiHEXrUgMIclRNK7n1SCkBKAFoHdeFb7DF+uw99u+bdOx EXB2CyUGrmSYd6Z3run2qgQisrrlFsvlg3cyLPdCO7soCtWWizrI/9mzMmnEvsvz XpZsrQIDAQABo4ICbjCCAmowDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsG AQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBTLGUr50e8/ ptrwJnKFM5GOK0yWgzAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBv BggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5s ZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5s ZXRzZW5jcnlwdC5vcmcvMCUGA1UdEQQeMByCGnd3dy5lc3NlbmF1ZnJhZWRlcm4t d3NmLmRlMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYI KwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBAwYKKwYBBAHW eQIEAgSB9ASB8QDvAHUA4mlLribo6UAJ6IYbtjuD1D7n/nSI+6SPKJMBnd3x2/4A AAFnZJx7eQAABAMARjBEAiB+72kuBpBKq1Aw464oM/H9iMp42dzPows1oqKS8tbK cwIgPhiMRqnpPYdcKzDjl0IjJ4AvJXXZzwKSxb5xcK40W4AAdgApPFGWVMg5Zbqq UPxYB9S3b79Yeily3KTDDPTlRUf0eAAAAWdknHkxAAAEAwBHMEUCIFnRGENxGZzh m13wwwCozbvUjLkiSiNzRnHKXm/6ISA6AiEAkYbuJonJ31gdGYBunLBq9i1Md4bl PmFBzT/uQLQh3u4wDQYJKoZIhvcNAQELBQADggEBADjzvX2VMXhhuQrAYQw8lEIV ER9hg2O12N4AVrNEUQFgiZTHgyvq6KGCUC/8SjIf8eG39JC4eHn5sb0I0ryZuJOX Sn1icFzWeNrcPuXQLrjFLeLtJi1X5tDWMIF0hj5lHVhdpWk4hQxe9pZ5njyCRDHJ Xq6rIq60HwwErKpU5gRBE0cCM+sfrWiwyFCuI0DqT78l/SsaZG7iEIqTM4uz1+XC 5zi7fjUMS25sXUDFSQJRI9nuP7EYFJhKIPppyERqunkUeOYhnzVIi9Qsg+ax1SYU x+cWhv+DNIw1k6dtcUpbVQz9PElVZZo5yQALNiTK4EckWSOlzABpWLhFOzhNtgg= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5QRCoKvqY7XTUMLkQ8ih kFBKkRz1+4cmV4nhekcN89vLW860g9n1pIuD2ud4wQjc2FWJvhuQ337tDDQjj5er LTOLi2xJCw67SxeLhSn3fLcayxq/bLPHRy+0G2Wr61repNpm8l/8n0VENGCYQwhk x3b3UsOcVQRcY6ZMj56bl4jCm7pFSicptsotxXCEyWNXx06vk3+uBeC8ueoN8Xpc terhrKlghjyJE4PwiHEXrUgMIclRNK7n1SCkBKAFoHdeFb7DF+uw99u+bdOxEXB2 CyUGrmSYd6Z3run2qgQisrrlFsvlg3cyLPdCO7soCtWWizrI/9mzMmnEvsvzXpZs rQIDAQAB -----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 273195513016639199986609003829891038472843 . . . . . . . . [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 2018-11-30 11:33:55 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-02-28 11:33:55 +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.essenaufraedern-wsf.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 28910672651779806588040310237739844766554139285293582221880349059686018551224688083605745898019527963380315572390540854658824782706546574845892154932584036927791955340462762441500780462422627916624375796673787472665766855963967152855053671535068467617571351597347675095888734556948899658586026861158875095232648119684586339566354007195389678744753102113455612270459687666835878726687988043841874422220569025425286043259819551796668425216257097680400710356103668085560674350334812877725406059676556836575602751909656441180646209479276675982211675947026793213174003800632218060456050281661997874098984183770433398926509 . . . . . . . . . . . . . . . . . . . . [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) cb194af9d1ef3fa6daf026728533918e2b4c9683 . . . . . . . . . . . . . . . . [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 (30 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.essenaufraedern-wsf.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) 00ef007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe00000167649c7b79000004030046304402207eef692e06904aab5030e3ae2833f1fd88ca78d9dccfa30b35a2a292f2d6ca7302203e188c46a9e93d875c2b30e397422327802f2575d9cf0292c5be7170ae345b80007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f47800000167649c79310000040300473045022059d1184371199ce19b5df0c300a8cdbbd48cb9224a23734671ca5e6ffa21203a0221009186ee2689c9df581d19806e9cb06af62d4c7786e53e6141cd3fee40b421deee . . . . [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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