pfefferkorn-maschinenbau.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:12:93:c9:d9:aa:9f:68:7e:50:e3:a8:8a:d5:c1:2e:23:a4 was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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=pfefferkorn-maschinenbau.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:12:93:c9:d9:aa:9f:68:7e:50:e3:a8:8a:d5:c1:2e:23:a4
Serial Number (int): 267658384981707586477077209765576040129444
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 97:fd:3c:08:dd:2d:a2:81:02:39:8d:46:6a:63:91:4d:b5:b7:a7:96
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 7e:bf:2a:a5:93:da:d1:87:f6:97:d8:d9:95:08:c6:08:9f:c5:7f:c3
Fingerprint (sha256): 50:bf:a8:6f:44:4b:3c:65:47:aa:8b:3a:89:f4:f9:95:43:7f:c2:f8:d3:86:ee:49:26:94:87:f4:0e:e0:17:67

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 pfefferkorn-maschinenbau.de

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for pfefferkorn-maschinenbau.de

Public Key Algorithm

RSA

Key Size

2048

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

pfefferkorn-maschinenbau.de
www.pfefferkorn-maschinenbau.de

Other certificates including the domain name pfefferkorn-maschinenbau.de

(limited to 100 certificates)
pfefferkorn-maschinenbau.de
pfefferkorn-maschinenbau.de
pfefferkorn-maschinenbau.de
pfefferkorn-maschinenbau.de
pfefferkorn-maschinenbau.de
pfefferkorn-maschinenbau.de
pfefferkorn-maschinenbau.de
pfefferkorn-maschinenbau.de
pfefferkorn-maschinenbau.de
pfefferkorn-maschinenbau.de
pfefferkorn-maschinenbau.de
pfefferkorn-maschinenbau.de
pfefferkorn-maschinenbau.de

Certificate

The complete raw certificate details for pfefferkorn-maschinenbau.de in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1CVaEAGmGWBf80A/wsiw
7epaqSMAuNXqR9gdVckqylJMmLQ3fs49HMm5NXrXPZDt3p5YscEs/aooBTXPWEQL
YO3O8FSrMfWL0k7MKaAZMTdyK97vA6RJAJIYTb1foqgWg6A9mnUbQdDPX/Vco0JV
zKcLDKBj/pTN9n3JhFAJp66kLt2VPx3m+R3tye0SHEYAxWHooZzb8OYMrgFaPGWQ
z48lFFkYsIvMH1hVdhlhKuqshS+dZEig+JkJ2UbonpAVTbU/1wsxPiUTa0hBEgPO
8OvEGU/S9gfAtE2CtLy7cCK4szID+J3d5Rog9IEgZQ3q7iKVb2h//HkzNlu7vCH/
NQIDAQAB
-----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 267658384981707586477077209765576040129444
 . . . . . . . . [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 2018-11-16 22:13:54 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-02-14 22:13:54 +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 'pfefferkorn-maschinenbau.de'
 . . . . . . . . [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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 26780939515187782887464665696923340774541521918186124893568173980795666599882781603575274279498570477486390048450414765923063538506893870694053665392405386962876636112080760793924974600845944029879779924021399503736388688221553030307230595217352421781509694992730056808417241737515408001638522549840477993687818866427350358459399669926803980752207364840989866686726730202033138589688686458983328701206811628566760710967445288087678772808564978886924747563611404950158139414545114256707060620889166253006857703421146278647022305396332817374460790259420282649697449453397881191744265637204467617664289522597606438600501
 . . . . . . . . . . . . . . . . . . . . [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)
							97fd3c08dd2da28102398d466a63914db5b7a796
 . . . . . . . . . . . . . . . . [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 (64 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'pfefferkorn-maschinenbau.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.pfefferkorn-maschinenbau.de'
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc56000001671ecd5c54000004030047304502206b95b311594efaf733abc28205471a190c85ab79508b94ebb67fa6caef42c169022100d833f302503f60470b61d17b69f3226c051ba48e630ad5c449e8f21d1cddde81007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f478000001671ecd5c5a000004030046304402202b060bcbb8060afe167645684e6bc065adc3c5ab2900dc314ac83478856f0a8502203d4f935f4fe06ac4c4ff696c8e2346609c6c8f44220f9d5964c95136646c2aaf
 . . . . [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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