schleifenfabrik.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:22:b1:c8:27:d1:8c:ad:11:2b:c7:8c:23:1b:28:9b:f3:76 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): 03:22:b1:c8:27:d1:8c:ad:11:2b:c7:8c:23:1b:28:9b:f3:76
Serial Number (int): 273142770892834482407182108950939068789622
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 88:e9:c7:4c:00:e3:e7:92:01:d0:43:90:32:c5:fa:27:20:4e:04:ad
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 54:83:91:74:9f:4a:06:7f:61:f5:af:b7:3f:ff:41:13:d9:68:d2:66
Fingerprint (sha256): 5f:b9:bb:17:70:fe:e5:10:5a:25:bc:a3:5a:05:53:da:2e:91:cb:81:16:93:86:25:38:18:bc:d9:36:b1:c5:70

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 273142770892834482407182108950939068789622
 . . . . . . . . [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 19:41:18 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-25 19:41:18 +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 883940255501431273011570114580251808473804784773383223708730351123713040071636021246015316303936948489347801691266876588924331648567369005486914542734650706048620304577406935312298917321871079152261565635054935005113165836914806137572120504936624055098323988328271473706151956093045779376424058703059211418332365932234174003304866662414478843981335017525204435509361864674878305748124275736471326215486989501307920492130172683839165699466939391970362859922706545116028591411572849857965323216072037139368117480926853897124267498155499515122611745915462510933244628933156479093104931130411089822142438502081447086037929746846095221505256195054691733720738622894484912870593627265873055290257821421100053964784325940270255343812280772826671769886364663611427959053242884221843378513736922847899392982361665738905529546777450659892944641578291370259138176384354624442965761795113301653435419956185993786246205108567377154284412658293459286116732842741202860157839555130672109392483663935828373022995998798286695816770269772585167800934952281675667508259275181716997026755159839878568302023616197954850626357141232236794541326995238735970338488179048208185116866614428174955599755940947616481982566331687807292708157382195235367609568673
 . . . . . . . . . . . . . . . . . . . . [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)
							88e9c74c00e3e79201d0439032c5fa27204e04ad
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016c352a954f0000040300483046022100e3b48dd3c95bf1def6a634bf9c336c948deb5406203ecafc2e12ed545d881a4b022100e65fb8a7cd75bc7e88a56e1e3d49ce62b84e0993853a990e0212d7c1fd05b40d007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016c352a946e00000403004730450221008ab451ffed6b1e6d4a3b8c6952a2475630754eaac6223ae5b74eef5ff2c5eb3902202333ccca0bf4024c74e6a4ced00b2c101ae0fc8c45c8dd495726a246d38087c8
 . . . . [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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