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:d2
Serial 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.org

Check 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-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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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