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:af
Serial 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.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 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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