schleifenfabrik.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:1d:a8:c3:67:a9:eb:1a:ab:58:29:d6:61:8b:7e:44:d1:af 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=schleifenfabrik.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:1d:a8:c3:67:a9:eb:1a:ab:58:29:d6:61:8b:7e:44:d1:afSerial Number (int): 271429371339717745397908014700863326310831
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: f1:1c:84:0b:79:05:46:d8:37:cd:e4:36:33:89:a2:61:30:de:53:e9
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 24:15:32:ab:a1:8e:83:f6:3e:ed:24:03:df:bd:52:c7:04:54:ff:92
Fingerprint (sha256): 8a:f0:49:4e:19:d5:ca:50:82:38:2a:b7:22:16:1f:c5:a4:53:8c:51:cf:bb:47:24:e7:a1:0f:4b:ef:ce:74:94
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate schleifenfabrik.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for schleifenfabrik.com
Public Key Algorithm
RSA
Key Size
4096
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
schleifenfabrik.com
Other certificates including the domain name schleifenfabrik.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for schleifenfabrik.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGXjCCBUagAwIBAgISAx2ow2ep6xqrWCnWYYt+RNGvMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMDUwOTUxMzVaFw0y MDAxMDMwOTUxMzVaMB4xHDAaBgNVBAMTE3NjaGxlaWZlbmZhYnJpay5jb20wggIi MA0GCSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQC84cxPxKHykZ9ZbUxDZzNzBV8i 80kBGIe7o8q9MkiWjC4unUmsbP3QtawcFMa12ygB7WJYd/x73YSHQtxmgoyfwxf+ RA07yVPO9rzt5jLJlBsZ0C0KrfmeT9xyawozCU+uHjWLLhnGgnHm9oAJ/phegiCo tC9Wpbr+K4pC2IGnToVFGUFLPEdyGI//5vpmjWS+OhOsakc3gl4lPKRCqhZEti12 27MOMH4EsZ9zWJMkQYJXFsG+VmL4Yn5nAWTGbe0HspaAZ6lzYe3Zuxx7YSUT4uat Lyf5GMLvQUo/LI/lCoVYGKj1DeNs2tKslhMi33Ww6mUvJc66aYrvuNwRaZaNjNkV ecTmAabVHNXyxgryUR8ZI35HVtJ+OeER11P9BoSLzibyEJXeNEfD2wTMLseRsA7O A1JK4GE3cu5Tphq4eeNnh65KKYvjsGC5zcRCEYfeihDqOoF+2ZW5zdHv/kAnBEFg YZRzUMcXvM3gQQudyKDEjfrum67swYwRdVHTsM0lnRy8fCAkNGRZufoJ+TSRFS7F kVEyRH/UR6v5dj2cjK4ik5BMtLS3QEEnhEN4xwPNtXam62rerMBivyPdd36zUNBU tHgl0xkFmU8VXei63pK1745gLxoSzdHb0VkYUoHxBDR8L27umTl74ZBTrfJmKlHo hiXixM/hVDoZ2o1lMQIDAQABo4ICaDCCAmQwDgYDVR0PAQH/BAQDAgWgMB0GA1Ud JQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQW BBTxHIQLeQVG2DfN5DYziaJhMN5T6TAfBgNVHSMEGDAWgBSoSmpjBH3duubRObem RWXv86jsoTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3Nw LmludC14My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0 LmludC14My5sZXRzZW5jcnlwdC5vcmcvMB4GA1UdEQQXMBWCE3NjaGxlaWZlbmZh YnJpay5jb20wTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAm BggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEE AdZ5AgQCBIH1BIHyAPAAdQDwlaRZ8gDRgkAQLS+TiI6tS/4dR+OZ4dA0prCoqo6y cwAAAW2bi9a6AAAEAwBGMEQCIE59u696LEnhw1Kss649NGR5SuiUZ/C/A9GvXc8x SssfAiAyadtOjwC+YtygwN5RX1XQs7UxfZN7kZW03wQDRxKh6wB3ACk8UZZUyDll uqpQ/FgH1Ldvv1h6KXLcpMMM9OVFR/R4AAABbZuL1usAAAQDAEgwRgIhAPwJ5T+b l5qAg95xzcZ1wWnQ3MZdozhUNKHO9Zn7ea40AiEArsjt7PJTst5ryHS6HZmzkaiX zsMdmyibXOIoXXt+5g4wDQYJKoZIhvcNAQELBQADggEBAGJf57pgpEbiaIeTdjQC ph8QfWappjPo/01fruPg8qSXB8lYcOqde78TgquZ1NgLxSHoAkoslwal2yYKleID 32ELuNkrQ7C2cmpWSCA5Rw6K5zXPIuFEQhDkCOixn/SzwZdaxyjZqwa/oXikLbBy AG6YpsuHJpt175jlME8DRoMCPoCiYAatJ5FchI6fun/ms/xi6xgjVgbWjWSzoVdt PTiDWhMwWK1z66S6d7wbUL0VSUCBFQHxCbwq/wqGuUkDw4cVBzITXpJ/XC93u3sN Lk5eXYOj/n8iE/4lZOCfM9mJfPwZ3h1qhsrNu6wn/5VUYJ4n9gkyJT0EspuV0jqC IoQ= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAvOHMT8Sh8pGfWW1MQ2cz cwVfIvNJARiHu6PKvTJIlowuLp1JrGz90LWsHBTGtdsoAe1iWHf8e92Eh0LcZoKM n8MX/kQNO8lTzva87eYyyZQbGdAtCq35nk/ccmsKMwlPrh41iy4ZxoJx5vaACf6Y XoIgqLQvVqW6/iuKQtiBp06FRRlBSzxHchiP/+b6Zo1kvjoTrGpHN4JeJTykQqoW RLYtdtuzDjB+BLGfc1iTJEGCVxbBvlZi+GJ+ZwFkxm3tB7KWgGepc2Ht2bsce2El E+LmrS8n+RjC70FKPyyP5QqFWBio9Q3jbNrSrJYTIt91sOplLyXOummK77jcEWmW jYzZFXnE5gGm1RzV8sYK8lEfGSN+R1bSfjnhEddT/QaEi84m8hCV3jRHw9sEzC7H kbAOzgNSSuBhN3LuU6YauHnjZ4euSimL47Bguc3EQhGH3ooQ6jqBftmVuc3R7/5A JwRBYGGUc1DHF7zN4EELncigxI367puu7MGMEXVR07DNJZ0cvHwgJDRkWbn6Cfk0 kRUuxZFRMkR/1Eer+XY9nIyuIpOQTLS0t0BBJ4RDeMcDzbV2putq3qzAYr8j3Xd+ s1DQVLR4JdMZBZlPFV3out6Ste+OYC8aEs3R29FZGFKB8QQ0fC9u7pk5e+GQU63y ZipR6IYl4sTP4VQ6GdqNZTECAwEAAQ== -----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 271429371339717745397908014700863326310831 . . . . . . . . [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 2019-10-05 09:51:35 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-03 09:51:35 +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 'schleifenfabrik.com' . . . . . . . . [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 (4208 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 770571427941179884530057861092296891709086094585567939472030656344119323878617369108203634815638637714610547156404552117807160757404468487735787668336651631533600968909865858218174705849630464039520596900731169152286712877577751354287246595158151708893283919170768515715226329503023198010935320979910242589381247630666447015699344233328122043207303723458103997458955669654748332562604095694694793353457622962998764604862867504165108751230887509555738085805349469481856651036563226733569109411418735139828407828808348786918234822172973974553917732227366156510061455321887922750319535284492900075463671762168134548074771102494794573142364143680740413307792646389351340078241133395665712428169238581031156012712656884490812269540580859744993760231788469904355774578838709164603173938829209863447056355843060630279419028537008520869342411047786620329653687797691415722790436164642071472947831402700668612470883550201362519721085824917005350030371044780852763284255588440970520667708416216567180132601865856886416938118186549090915350538305266032012826785152161385184091608287481229977553474718134588322732229480950128069671894118560688311868938478327043241616088754225114761038200063015121334142726832835539587789566194977445628701664561 . . . . . . . . . . . . . . . . . . . . [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) f11c840b790546d837cde4363389a26130de53e9 . . . . . . . . . . . . . . . . [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 (23 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'schleifenfabrik.com' . . . . . . . . . . . . . . . . [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) 00f0007500f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016d9b8bd6ba000004030046304402204e7dbbaf7a2c49e1c352acb3ae3d3464794ae89467f0bf03d1af5dcf314acb1f02203269db4e8f00be62dca0c0de515f55d0b3b5317d937b9195b4df04034712a1eb007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016d9b8bd6eb0000040300483046022100fc09e53f9b979a8083de71cdc675c169d0dcc65da3385434a1cef599fb79ae34022100aec8edecf253b2de6bc874ba1d99b391a897cec31d9b289b5ce2285d7b7ee60e . . . . [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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