www.schleifenfabrik.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:24:57:a8:c1:49:a3:95:e2:52:6f:9d:2d:89:ec:3d:93:53 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.schleifenfabrik.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:24:57:a8:c1:49:a3:95:e2:52:6f:9d:2d:89:ec:3d:93:53Serial Number (int): 273703542066279382780174599782030670402387
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: dc:fd:72:59:2c:75:7d:da:cc:bb:a8:9b:15:5f:c0:03:bb:95:b7:4c
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 60:90:c8:95:37:8c:7c:52:dc:cb:52:08:75:2e:4d:96:6d:dc:a6:f4
Fingerprint (sha256): 28:a7:87:7b:ce:54:2a:aa:58:c4:1a:60:3c:62:5b:3e:9a:df:ad:83:82:9d:b6:3e:f4:1b:40:e3:64:6a:28:30
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.schleifenfabrik.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.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
www.schleifenfabrik.com
Other certificates including the domain name schleifenfabrik.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.schleifenfabrik.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGZzCCBU+gAwIBAgISAyRXqMFJo5XiUm+dLYnsPZNTMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA3MjcxOTQxMDJaFw0x OTEwMjUxOTQxMDJaMCIxIDAeBgNVBAMTF3d3dy5zY2hsZWlmZW5mYWJyaWsuY29t MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAyRjVVUVKBs0tdoRm87GQ PqoOT7RQ1Uo+KqsGVFqi8Po2DzTciAo3e5Go+m1K8I6xXge2Ss6eeJCHS3rZHyLe VItN3OwLmn5NTENV14WQWqt9/bPXX4mPmfZO34emdYkq6bVrnkH/e9Q0QgUOcQGg bSh7rg3zFDahAnxQ6CG1/OZ577qKjFoARVViCXIzUSAvVprhdHQ9PBXU0OUhIEBF T3ABOgluSWhr5MqodsEW8QR3XeOXvTpcPMrei6JPz7kAC1R9W8oMiU3FJaA26YWG mstS9W7R42pRZKhAoe/vrudFWxlChjSA79YnCI8fCwVYGhlIrATE9qswYtiGg19h HxL6ohb+UTenDIor3tvcfpzlcubRAQYc6jn5/84VxT8WeC3wq5YTqRCTjl4upGtE NkTBHJZeaiZS7AhUs9AE3ZNz49yKXk4W2RuS54TKdt0E/Nukg5Wo+88dr5zOe4/2 5Q8RvDi3gDLvJIzPbdBm+SgSwg97MqMGW4Tv8xp5DVjeY6sy+NMzPXwlqb7XQ0HP tUHMiDNW6Vdml6GbOjuTZOZCb9n9tMpEY2ZwSO40mTorEkIR94arX7qkULeaA+Gs 7J2bEggmD8ehnTWIoY3hO6KmMBzf/aLU6vPTisDFuOTBJToIFy3oEXntIuAF5+eD MwgLgegs9MU7TW+2oD7Qq78CAwEAAaOCAm0wggJpMA4GA1UdDwEB/wQEAwIFoDAd BgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNV HQ4EFgQU3P1yWSx1fdrMu6ibFV/AA7uVt0wwHwYDVR0jBBgwFoAUqEpqYwR93brm 0Tm3pkVl7/Oo7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8v b2NzcC5pbnQteDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8v Y2VydC5pbnQteDMubGV0c2VuY3J5cHQub3JnLzAiBgNVHREEGzAZghd3d3cuc2No bGVpZmVuZmFicmlrLmNvbTBMBgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLf EwEBATAoMCYGCCsGAQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCC AQUGCisGAQQB1nkCBAIEgfYEgfMA8QB3AG9Tdqwx8DEZ2JkApFEV/3cVHBHZAsEA KQaNsgiaN9kTAAABbDUqVB8AAAQDAEgwRgIhAJxfzpJuCP5JR2qxyG1fMRz4pYgO gbrFsnbz/bQ1z/yZAiEA8BWAeDKmvCAgq2SsEsZCa9ya/KuP5ar26uSGkc3xACEA dgApPFGWVMg5ZbqqUPxYB9S3b79Yeily3KTDDPTlRUf0eAAAAWw1KlXGAAAEAwBH MEUCIBClVi2drhh/s69u/t/N3vOidsjv00jovNGHLxkIFtgqAiEAsBsUU0h5dUZy 5ojPfaSFWYCcylJeG2dGcuQYZDBp2KkwDQYJKoZIhvcNAQELBQADggEBAHWs4wMB Uq3CJggKb0FWBVZmYY/QrOk8aeK6EKGNNDaZQMOx3F2m2hujeb3DGVT3AyM2YRsV isSUB2cKPXWYWxkPeamyve3S8g+umVKxyxOw6DecLDXITd4iZqKEeGgCX/jHNY5C VIZ1htAJvdPjAIgIwgdCpVpll5Meb2ARImlwW8G7IeqO+ZL1bm8aQGxK44H7Rh7z AyMn3mkG+CiVgPoVc/Cxn6puDCvURCCEcVjTDQCqfOxGL7OOlyaLKCCbKpArtIMe cvDBRtiDV912MFeM2dDxG/27MuUD8DAi4wxDg6ntTYXr9Pt/kdBYJwVeUCr70A22 aWAJ263TPvMDIIY= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAyRjVVUVKBs0tdoRm87GQ PqoOT7RQ1Uo+KqsGVFqi8Po2DzTciAo3e5Go+m1K8I6xXge2Ss6eeJCHS3rZHyLe VItN3OwLmn5NTENV14WQWqt9/bPXX4mPmfZO34emdYkq6bVrnkH/e9Q0QgUOcQGg bSh7rg3zFDahAnxQ6CG1/OZ577qKjFoARVViCXIzUSAvVprhdHQ9PBXU0OUhIEBF T3ABOgluSWhr5MqodsEW8QR3XeOXvTpcPMrei6JPz7kAC1R9W8oMiU3FJaA26YWG mstS9W7R42pRZKhAoe/vrudFWxlChjSA79YnCI8fCwVYGhlIrATE9qswYtiGg19h HxL6ohb+UTenDIor3tvcfpzlcubRAQYc6jn5/84VxT8WeC3wq5YTqRCTjl4upGtE NkTBHJZeaiZS7AhUs9AE3ZNz49yKXk4W2RuS54TKdt0E/Nukg5Wo+88dr5zOe4/2 5Q8RvDi3gDLvJIzPbdBm+SgSwg97MqMGW4Tv8xp5DVjeY6sy+NMzPXwlqb7XQ0HP tUHMiDNW6Vdml6GbOjuTZOZCb9n9tMpEY2ZwSO40mTorEkIR94arX7qkULeaA+Gs 7J2bEggmD8ehnTWIoY3hO6KmMBzf/aLU6vPTisDFuOTBJToIFy3oEXntIuAF5+eD MwgLgegs9MU7TW+2oD7Qq78CAwEAAQ== -----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 273703542066279382780174599782030670402387 . . . . . . . . [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 2019-07-27 19:41:02 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-25 19:41:02 +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.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 820404204379549851499304249003004853186981268349515389125680752895090292005370279338963925700148860526244745810255896873550607821711788811202675833557587767733715353205064237939324485931162754560759681691490708786510284753589595574434651199488119538947507368552879905457125132872381746142546950410025605383228515522376053558015014278716798783953248222601914780736374172431374588976712778208208287957683852195374724214238084639484449789044679636246620768660233540785421065102861500016858470026259559620599613268223147635009318539237876758279629876198025493487138380991398472887279401214264350993814182373147993760559976388252110069193372472548386600256149635814528798098637435011396177618589981572552675527208023749103426799003159639849997371334329091511714211452061704749105464622850946920017476122452540315126000268020185834179350567686990877921537017570586329176963062744415437152126129153307527149944440928183756668713992605079164673315120250124121998378582799014345051545084214328707909773922425146569840677405333379699618433270216048055644270209576109866931995588993164377244280291025233760054990648033230563520622873321856665581271251138053829361647116183713211313507166347464789835176713960562238288174062021267405298075741119 . . . . . . . . . . . . . . . . . . . . [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) dcfd72592c757ddaccbba89b155fc003bb95b74c . . . . . . . . . . . . . . . . [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 (27 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f10077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016c352a541f00000403004830460221009c5fce926e08fe49476ab1c86d5f311cf8a5880e81bac5b276f3fdb435cffc99022100f015807832a6bc2020ab64ac12c6426bdc9afcab8fe5aaf6eae48691cdf10021007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016c352a55c60000040300473045022010a5562d9dae187fb3af6efedfcddef3a276c8efd348e8bcd1872f190816d82a022100b01b14534879754672e688cf7da48559809cca525e1b674672e418643069d8a9 . . . . [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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