pfefferkorn-maschinenbau.de

Issued by R3

About this certificate

This digital certificate with serial number 04:8d:b0:0c:7e:f6:10:ba:84:ff:e3:ef:0a:ef:fd:b3:25:8e was issued on by Let's Encrypt.

With 3 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

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): 04:8d:b0:0c:7e:f6:10:ba:84:ff:e3:ef:0a:ef:fd:b3:25:8e
Serial Number (int): 396662966472792672833445840210047840494990
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 9a:f8:28:13:5e:b9:7c:f3:43:66:32:f5:b1:02:40:ed:8f:e0:ef:a8
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 7f:cd:a0:56:84:9d:47:52:5d:e3:53:09:b6:b7:0c:7a:ee:53:ce:8e
Fingerprint (sha256): 07:8c:e7:f5:d2:c5:d4:18:0b:2c:43:36:2f:72:a9:5b:16:51:29:f8:91:17:5f:e1:18:f4:9e:75:ba:45:ec:39

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate pfefferkorn-maschinenbau.de

3

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
pfefferkorn-maschinenbau.de.dock11.basispanel.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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmgdopzSzJ3g/A1VsPL+H
Mpnhnb1ifljRh9yK1h90t5bndGPBaC4FHB5ZWunUiLkw7sovJusl+tqDKJ+1oegI
TZWj2xMQC8yr0XcjdaqOEkvqvLgtmx7Vm3OIJ2Y8IkcGk7evzKPD8XhwHJ7c7p2e
e/aJTaYRHYVwYeiOGNNjfcqIlWnOoGQfd3FoX1hX3FPDYE8QRPT+t0KXrkDU2nUx
H8ZUcnJKtXhpMmlqCsM0rfAJOeH1YxBdIao0Tgky5NqPoilrCk7++dMIQ/mM0x4s
6KPRrA3ncCKwh3IAYd+EOnNebvMvf4vq47RfCOPFC+6lq/mOB82kFNIzscngjpw9
zwIDAQAB
-----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 396662966472792672833445840210047840494990
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-08 19:33:08 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-07 19:33:07 +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 19444352380887798319252304896094345026572284974970186169343208804384593982297477777384723156595423235106049181388441523237312027408412005217862024738309843317144374520945507927356050276282291898702133538227712149845111759974300338434832886006855095161905617570292144603418160395044632304116832595365355874748231331898931447374006968284335103755575987915793217335306702280430700411152680532725809019926519238621220445646576444064061949488215089330144810327217020040436612041840427041448925064998621968913591211655995093855596530129457914650612749581519983152301909548479998775252607196970631032352657623129228652068303
 . . . . . . . . . . . . . . . . . . . . [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)
							9af828135eb97cf3436632f5b10240ed8fe0efa8
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (114 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'pfefferkorn-maschinenbau.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'pfefferkorn-maschinenbau.de.dock11.basispanel.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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f100760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018c4b224fb8000004030047304502204412542b24d2b080cdfca6321d9a9ffea6f05efa82d43e02c4833062f16477a8022100a86262c770508038a54624c4e852a2c2280acdad66f8d1ee051bb860a1868dd700770029d03a1bb674aa711cd3035b6557c14f8aa78b4fe8389449eca453f944bd24680000018c4b2250740000040300483046022100eb6dbd03d1cf0c4bc80099719cbb13c5c74d0223ea9dea1ce5643b0b0add0d1f0221008833e7279b4dbb6ae87ac1544f79d4bb1f9d32fddeea99e446d52f414d7c868e
 . . . . [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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