www.forschung-und-praxis-im-dialog.de
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:ce:17:78:4b:13:2e:4f:2c:60:09:6d:9e:0a:6a:af:00:f8 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.forschung-und-praxis-im-dialog.de
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:ce:17:78:4b:13:2e:4f:2c:60:09:6d:9e:0a:6a:af:00:f8Serial Number (int): 418578508154980774691136506052435063537912
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: ab:8d:31:db:a0:b3:f7:e5:57:79:22:e6:b3:18:b7:62:c2:fe:45:b2
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): a9:5f:49:74:95:fc:d8:ae:ff:9f:73:ab:9d:2d:68:4a:79:eb:50:b3
Fingerprint (sha256): 10:4d:47:06:e1:62:e9:1f:78:e7:d5:8e:9d:c6:48:a0:2a:80:0c:7c:41:f7:b3:8e:80:d9:2b:c7:62:11:f0:64
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.forschung-und-praxis-im-dialog.de
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.forschung-und-praxis-im-dialog.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.forschung-und-praxis-im-dialog.de
Other certificates including the domain name forschung-und-praxis-im-dialog.de
(limited to 100 certificates)
www.forschung-und-praxis-im-dialog.de
forschung-und-praxis-im-dialog.de
forschung-und-praxis-im-dialog.de
www.forschung-und-praxis-im-dialog.de
www.forschung-und-praxis-im-dialog.de
forschung-und-praxis-im-dialog.de
www.forschung-und-praxis-im-dialog.de
forschung-und-praxis-im-dialog.de
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www.forschung-und-praxis-im-dialog.de
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forschung-und-praxis-im-dialog.de
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forschung-und-praxis-im-dialog.de
forschung-und-praxis-im-dialog.de
forschung-und-praxis-im-dialog.de
Certificate
The complete raw certificate details for www.forschung-und-praxis-im-dialog.de in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFgjCCBGqgAwIBAgISBM4XeEsTLk8sYAltngpqrwD4MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA2MjkxMzE1MzdaFw0x OTA5MjcxMzE1MzdaMDAxLjAsBgNVBAMTJXd3dy5mb3JzY2h1bmctdW5kLXByYXhp cy1pbS1kaWFsb2cuZGUwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDF pET3kgNbCyMXcyoFf5Avpf5EWFXnKvtguT+vjSBN5MaCo1j8k1eKUYiGi/oGoeEj ZICk7pgYYA//SqDgWqfo1Pc5kMQ6vPCU8EsZf1wi1QnoZEGqF9cg50shYlxzTlTF 1wL+hssYZn26Na0DtqWjNOJ8p9sQFKJ3GkyOeFmawEdbLtalEjM0zbW6JMktDY3U f8REB7Y19xL68tmYma1j1oP0omrdSOHlt66VbHGL+6/R1t1Ty3p4wNJgC+Pm7Nd2 PMCIZYU7Ve/VnbO8wwFPgxhRUVLoLVw+eLtRpt3qVvL0efO6TJenF0pKX/0AaWX7 mtj/KBocrdXtv9SsSnHvAgMBAAGjggJ6MIICdjAOBgNVHQ8BAf8EBAMCBaAwHQYD VR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0O BBYEFKuNMdugs/flV3ki5rMYt2LC/kWyMB8GA1UdIwQYMBaAFKhKamMEfd265tE5 t6ZFZe/zqOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29j c3AuaW50LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2Nl cnQuaW50LXgzLmxldHNlbmNyeXB0Lm9yZy8wMAYDVR0RBCkwJ4Ild3d3LmZvcnNj aHVuZy11bmQtcHJheGlzLWltLWRpYWxvZy5kZTBMBgNVHSAERTBDMAgGBmeBDAEC ATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIBFhpodHRwOi8vY3BzLmxldHNl bmNyeXB0Lm9yZzCCAQQGCisGAQQB1nkCBAIEgfUEgfIA8AB2ACk8UZZUyDlluqpQ /FgH1Ldvv1h6KXLcpMMM9OVFR/R4AAABa6OXalEAAAQDAEcwRQIgBxau85J5u78/ g7x2BevGTv3metEL6l3IW35hMlhSGlICIQCPpQe4ZyThqlSX7Oxq9gr87fTcoHqX uT7YJdZOsqx+/gB2AG9Tdqwx8DEZ2JkApFEV/3cVHBHZAsEAKQaNsgiaN9kTAAAB a6OXaoIAAAQDAEcwRQIgTEmjKthdJ0OoyY1rb4dvYZF/TkxkX9XioFytlMWuqH8C IQCJHShbSlcslQyuMXttpFpkk00+6I03T1zuwy0sOUOQITANBgkqhkiG9w0BAQsF AAOCAQEAAgnvGl7YSIWqA16Uc6pwGbpiU9hzTl9/ASAunmdzwvKp/e57JTThP0sZ cjiYc4yGylAAWsjd4Uj7UTkD3ZQORf7kJ+wAsawOcDQ3S2J6QhglzJItjujVHWFY +ew89Ss+nmN+gNaBJSIOhfc34txe4sE991WRTuW1yIEfjHbf9gtl2dy1I/cQ79a5 ACOiZxhk1NdiAZagd8cHVlQ5uy6RwuJh0fkLpr9+B0j66dxDuHxz2w9CKKj1S0VG pHpJRxYKrz9g4ZqslMVq0JFIqR7EIj1wQPoGfvmdMMdq95D0bSgLoL4cXVTPCgdv 7TjI7lefAoRZj6Soph6G9D0Cib/kqw== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxaRE95IDWwsjF3MqBX+Q L6X+RFhV5yr7YLk/r40gTeTGgqNY/JNXilGIhov6BqHhI2SApO6YGGAP/0qg4Fqn 6NT3OZDEOrzwlPBLGX9cItUJ6GRBqhfXIOdLIWJcc05UxdcC/obLGGZ9ujWtA7al ozTifKfbEBSidxpMjnhZmsBHWy7WpRIzNM21uiTJLQ2N1H/ERAe2NfcS+vLZmJmt Y9aD9KJq3Ujh5beulWxxi/uv0dbdU8t6eMDSYAvj5uzXdjzAiGWFO1Xv1Z2zvMMB T4MYUVFS6C1cPni7Uabd6lby9HnzukyXpxdKSl/9AGll+5rY/ygaHK3V7b/UrEpx 7wIDAQAB -----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 418578508154980774691136506052435063537912 . . . . . . . . [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 2019-06-29 13:15:37 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-09-27 13:15:37 +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.forschung-und-praxis-im-dialog.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 24949950339817593368456847529156881873232012026013928103599452297261106675767638171719538878150890300444886392799973253674012011195814316436891077242213421157869913428853200846927766610267498094896995349824926607433792268874404417858804521883423747494853248323841448636156031243788869654715581936353464344542790084838135516093651002683848193806457357976009986426666919785510942695104048519779111137348764760535468604840009689378456852450204964036376889397885184543781730275927508464169055837438155847166340979098841481544014902752720831140584589432802684736928815301170673764441219094755810122529037744953560171966959 . . . . . . . . . . . . . . . . . . . . [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) ab8d31dba0b3f7e5577922e6b318b762c2fe45b2 . . . . . . . . . . . . . . . . [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 (41 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.forschung-und-praxis-im-dialog.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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f0007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016ba3976a51000004030047304502200716aef39279bbbf3f83bc7605ebc64efde67ad10bea5dc85b7e613258521a520221008fa507b86724e1aa5497ecec6af60afcedf4dca07a97b93ed825d64eb2ac7efe0076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016ba3976a82000004030047304502204c49a32ad85d2743a8c98d6b6f876f61917f4e4c645fd5e2a05cad94c5aea87f022100891d285b4a572c950cae317b6da45a64934d3ee88d374f5ceec32d2c39439021 . . . . [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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