pfefferkorn-maschinenbau.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:df:52:f3:6a:a8:27:56:83:ef:62:d5:b3:86:8d:81:2d:75 was issued on by Let's Encrypt.

With 6 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:df:52:f3:6a:a8:27:56:83:ef:62:d5:b3:86:8d:81:2d:75
Serial Number (int): 337330086205698928152418976909662940638581
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 64:6b:b4:a5:e0:74:a1:dd:05:55:97:0a:04:e7:39:e4:98:1e:d6:bb
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): cb:ba:11:ef:2d:f9:4b:a1:88:28:7d:3e:7b:20:7b:7d:e7:eb:1b:26
Fingerprint (sha256): 31:46:93:3b:0f:f1:75:e3:da:bf:12:ba:93:d0:d3:54:13:49:40:f9:0a:e7:04:9c:3d:72:9a:32:9b:af:20:8d

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

6

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.api.itool4.net
pfefferkorn.b01.itool4.net
pfefferkorn.cron.itool4.net
pfefferkorn.f01.itool4.net
www.pfefferkorn-maschinenbau.de

Other certificates including the domain name pfefferkorn-maschinenbau.de

(limited to 100 certificates)

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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArji0b2dz0rxq+isSzkqV
mxgBnUsg6oYrTDOPv/ZXTsy8IReLFaV7Wx62VhguwaHcfkcGgEsl4JXtHDUcM+WA
T8yUzb0MgfL7KURYh6hnRffavSBYB+YmDs6MFmT978QXzXe6B7YBxuUseqDReec+
NGWKNxMw76bwmBIcUDJPL7pKSB+Nfhuk9MP1SSGkT9N0+/WwRpeZ+q1V4WgCbfTD
jzIAvIz4atNDV5A9RxNbCH0ClpCJX1W6fuIcaOECkbT9oTDACp3e4ejAiZd8iTk6
u+im1nH5XU7UyDxx1aih6RnFgjLSvZdHrrmra+/YccEds5nyEnEDo1N5tSiivAPd
5wIDAQAB
-----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 337330086205698928152418976909662940638581
 . . . . . . . . [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 2019-12-16 01:01:55 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-15 01:01:55 +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 21993427255413504890539032632128085516085465650660018882047215851018404689756233144856918683242271544374257323130948096459016149313679420288868210773831232386329353866404675767710969821641469522249369318118790050807145298835987666053713724950489349864184001621988240805296574363597279474169832643655458883507196501480043346797058723157877790295877126354729613751294663718027005590709603873426037012102513897745342045698774109395334939408474070899163630710638948178601536791458626183946114394324211205885315834328874189592056561656388244932837012493057541578241737369802888392103819030158438719739100693239023599345127
 . . . . . . . . . . . . . . . . . . . . [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)
							646bb4a5e074a1dd0555970a04e739e4981ed6bb
 . . . . . . . . . . . . . . . . [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 (178 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.api.itool4.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'pfefferkorn.b01.itool4.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'pfefferkorn.cron.itool4.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'pfefferkorn.f01.itool4.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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)
							00ef007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016f0c70c76b0000040300473045022100c32017b589be16a6522a0e48cb93f2c48c1028680a5d25fcafa3d3bf4a5a35bc022071c7ea67ecbff2f81a4d3b13f53dd231736c3e8792950386e88c7f1dc800312e00750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016f0c70c7bf000004030046304402204f8e1e5b0e08d4ccbe4c2644207e3d7a491ac2f5c4910b73fc262248988dfaa0022045d1a5eb60b76882dc6aad245772f9d6e6a51e8d3fbca55e7e27acd548bcf77e
 . . . . [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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