schleifenfabrik.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:b9:91:0f:11:2a:c3:8a:ff:99:db:05:ac:72:e4:cf:30:d2 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): 04:b9:91:0f:11:2a:c3:8a:ff:99:db:05:ac:72:e4:cf:30:d2Serial Number (int): 411594197899445356854602736044568661143762
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 71:ed:51:a9:3a:ac:b8:f6:ff:d2:d6:de:94:59:f0:b5:92:1e:60:c9
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): c6:f4:8c:f1:2c:76:78:c8:fd:9d:52:2d:a2:96:a0:64:b7:53:e8:07
Fingerprint (sha256): 5e:82:ea:1b:f9:88:77:0d:0e:16:4b:21:35:9e:96:af:f9:74:cc:85:08:d5:86:54:39:ab:7d:d1:b8:6a:70:8e
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----- MIIGXjCCBUagAwIBAgISBLmRDxEqw4r/mdsFrHLkzzDSMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDA0MTIwMTI0NDZaFw0y MDA3MTEwMTI0NDZaMB4xHDAaBgNVBAMTE3NjaGxlaWZlbmZhYnJpay5jb20wggIi MA0GCSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQDH9ZOrVPVCukyTbHh78T/oDOPs BZu2LWYSfRMShGkYzynitoX5ZqB+DNVbordScIbAkodtO98QOo92gb1FD5BseLdH 2hidqZ7PyutZJW9pGjwaWDPJwnNEZKx/kELO8Dxhx8oT9iHawipzizAmXHwNDH2V xU/+9p3xqrLRPm5Q64z+fkqj+YfiB5CAHsH7GxfLDnWCvf1W2QCvBQaODWL/A5H2 InvG1ixILCJHEQ9V9g/KSjMVqu2FAV/XUnbG0VuRJ517FRYYK356uCjGt3QvjwRY 3NKliNkD23j3WymQEFBNSPuilhJm02sP5Vrdp4vfvYK8Dk1TiITvBSOpbQ9PIbRp VY+3rtIA4AR5i21W0L6Pa/BsB86qgOjcQMeP0iJWlAf+DYuNswOLw2PIrIJUfk1k ijmPFNmuf2gjWdJ3vTbw1Z3McNgAjKCuuMI5pA00Bkaxn6H8Hpet4kbM+0DukMny RpP9p1eIi4OaNusQgMoz+tjpKfzUsRoaYKnPsPRH9TX/2TnJWEXfdoI/G//W2PCi 4dxZfFPbWKOFXmCT136veOAbgryYZ8/HqXwDSd5hL12RFlRDEi4iCb8L9SMUuMiD K/VI29ugSkNg+ZADSrp8lwBq6GWRlWIMl2n/ecwaY/tvPCbewT81Mvb55MYAJrbJ IhvmSBqIAlyu1fP2kQIDAQABo4ICaDCCAmQwDgYDVR0PAQH/BAQDAgWgMB0GA1Ud JQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQW BBRx7VGpOqy49v/S1t6UWfC1kh5gyTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObem RWXv86jsoTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3Nw LmludC14My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0 LmludC14My5sZXRzZW5jcnlwdC5vcmcvMB4GA1UdEQQXMBWCE3NjaGxlaWZlbmZh YnJpay5jb20wTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAm BggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEE AdZ5AgQCBIH1BIHyAPAAdgBep3P531bA57U2SH3QSeAyepGaDIShEhKEGHWWgXFF WAAAAXFsNBvCAAAEAwBHMEUCICuKMos1N/IyDvguJtMMGGAF1oG8nnffQDGYJFxG PF4eAiEA3noE/4THDAXzvQRiTgloim3wAfe1IvWVu+sahFETYoMAdgCyHgXMi6LN iiBOh2b5K7mKJSBna9r6cOeySVMt74uQXgAAAXFsNBuvAAAEAwBHMEUCIQD4f6mp i2qmM3o5FGwDwaukVdLONYhLNWpjc8VlkctEAAIgaoDkg7Gvjlqropdl2ysKYqG6 aifYhtM5nYWkM1iHy/IwDQYJKoZIhvcNAQELBQADggEBAFBBtwuLBs3vuPS/tfNo GhwyH2jTBUzGXbq0T+2Xdzcq2hkeMmxAaKuONWd0sjeDqJD/mPin1WTogDU9YQwD V7pc+WSJCVz/m7VZQhBzZGwECQAJSpekNvSO6wv+zVAfrfLEamIiRdFqxwGtCpLB TBTSQKqiRV2bM5do2OEzVh4AMJEX0ipK6n+JrStSYiS1KGPxwFTJX92/sOtHM5gP yCsg6dey0mYeIlSk2FTU6z/vuV7F+Q/Uen7JJ9BQjV4OnF8yql/zIK76CVr347zN Trobi5AGnYy4iGuxFItW6yKSb37v8Aal4ABZZGi8lwp6i6OuaRzqaJwT3FLSpvj0 elI= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAx/WTq1T1QrpMk2x4e/E/ 6Azj7AWbti1mEn0TEoRpGM8p4raF+WagfgzVW6K3UnCGwJKHbTvfEDqPdoG9RQ+Q bHi3R9oYnamez8rrWSVvaRo8GlgzycJzRGSsf5BCzvA8YcfKE/Yh2sIqc4swJlx8 DQx9lcVP/vad8aqy0T5uUOuM/n5Ko/mH4geQgB7B+xsXyw51gr39VtkArwUGjg1i /wOR9iJ7xtYsSCwiRxEPVfYPykozFarthQFf11J2xtFbkSedexUWGCt+ergoxrd0 L48EWNzSpYjZA9t491spkBBQTUj7opYSZtNrD+Va3aeL372CvA5NU4iE7wUjqW0P TyG0aVWPt67SAOAEeYttVtC+j2vwbAfOqoDo3EDHj9IiVpQH/g2LjbMDi8NjyKyC VH5NZIo5jxTZrn9oI1nSd7028NWdzHDYAIygrrjCOaQNNAZGsZ+h/B6XreJGzPtA 7pDJ8kaT/adXiIuDmjbrEIDKM/rY6Sn81LEaGmCpz7D0R/U1/9k5yVhF33aCPxv/ 1tjwouHcWXxT21ijhV5gk9d+r3jgG4K8mGfPx6l8A0neYS9dkRZUQxIuIgm/C/Uj FLjIgyv1SNvboEpDYPmQA0q6fJcAauhlkZViDJdp/3nMGmP7bzwm3sE/NTL2+eTG ACa2ySIb5kgaiAJcrtXz9pECAwEAAQ== -----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 411594197899445356854602736044568661143762 . . . . . . . . [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 2020-04-12 01:24:46 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-07-11 01:24:46 +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 815762708872974947318908751023190524387461079599362030618916096315214808748234072491767765506468562710428945709851667630922731939778983635558416295842760920359746660223979217458492588321066482705615456127841487868772879863039269522381056970559642856248457773795333341265805965756057716526030978163876814646132140225498664598842858748633218738101268855155738441267515206974593286815657684192651449422337728598534586916736617213425304492911910257898140499891897409672572512440117715191464413543834444815692406677637477978454117005617176674333829896508248046623632539396931725402214769390993125494092498983780647558619171680388066840572993722281326094456589967329958141034625961078740655193640390718057571247046867426050784038403493594353730034389193869791817902666852549943958252373859925005352708332028507239797249614297936985260521925939284345143319198365978386242400397988830667225942577536173714147636998481887969690389632294544300757599257181907392333277604700604047895669124368491428504528405148907501605373908027793239050286267124598760951935472836288365476657919458206785998240535290032371108076062065512781780723293666858715793814928909796803750777812456097215839350410460167317480395150862201176236380508245821386257434146449 . . . . . . . . . . . . . . . . . . . . [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) 71ed51a93aacb8f6ffd2d6de9459f0b5921e60c9 . . . . . . . . . . . . . . . . [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) 00f00076005ea773f9df56c0e7b536487dd049e0327a919a0c84a112128418759681714558000001716c341bc2000004030047304502202b8a328b3537f2320ef82e26d30c186005d681bc9e77df403198245c463c5e1e022100de7a04ff84c70c05f3bd04624e09688a6df001f7b522f595bbeb1a8451136283007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e000001716c341baf0000040300473045022100f87fa9a98b6aa6337a39146c03c1aba455d2ce35884b356a6373c56591cb440002206a80e483b1af8e5aaba29765db2b0a62a1ba6a27d886d3399d85a4335887cbf2 . . . . [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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