pfefferkorn-maschinenbau.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:9c:60:72:f0:87:bc:ea:27:1f:e7:2d:62:9c:ab:c1:fb:82 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): 03:9c:60:72:f0:87:bc:ea:27:1f:e7:2d:62:9c:ab:c1:fb:82
Serial Number (int): 314549109722916938205382145217161062382466
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 5c:90:07:16:4c:99:55:99:a5:19:a8:58:d7:91:b9:6b:91:80:7e:4b
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): f4:c5:91:69:21:58:0f:54:3a:25:3f:6c:53:90:e2:a1:d7:30:09:88
Fingerprint (sha256): 22:bb:32:07:60:af:37:f4:ac:5e:28:b5:ed:7e:28:67:d5:a6:e9:96:51:86:84:30:cc:cd:a1:e1:e1:09:af:cc

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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvyvtak0BCKakRZDQLGSK
MYMfL7mYCNkVXAQNQK/y4AjLIsA0ucnxHz2Qj7ffaN9IbrpOrDCgKDIh7UL5fubO
/23FjS4Q0IzYbEaRbv+2kQih49uFDbn4DMviJzLt7ensP/76ysMePS6OYb2h+xZY
qJxpVQZbwKo37UQvk6FvDpbARCxlue4A/spxk0G3Z7u4+xjFzt/PxtrbDkYZxyoe
uUYZEfTzM4ugSOEdhUXEIehBCiSZkQgNHC/pfKdWcpmkfqoRLafPpIiOOTxkaC22
yS18AgKtpDiyfYpHwhEHqhNJlu9BVKlJCILRzfo0kWa3+8h1k+d0uNbZLc3BsS6x
ywIDAQAB
-----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 314549109722916938205382145217161062382466
 . . . . . . . . [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 2020-02-14 01:04:18 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-14 01:04:18 +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 '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 24133177658402145892585183739937593256846453217172114776126104399568665254391834810292830488284078979105229830773912969256481647161640368646761705363659230115947336958909073838186019023575626541415980343400528881019059460552165395403055390296617306708887091048506775601344404709904174661475464648904348416182463115975934084037131593418606098040308286938879105764258986949160404174537113152574271925554571850699274899321130477529858758518173864335878714975785909272747095199894550326259304554285715911396799878498084068874157241472023707135666061362858176484607399032651777796207064583626764709815016240245067553354187
 . . . . . . . . . . . . . . . . . . . . [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)
							5c9007164c995599a519a858d791b96b91807e4b
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f100770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c00000170417085860000040300483046022100d68aba990b4d364f5d0d93bfc8f57ae5fccbe66f3de513b78389ec1c708f9904022100df702b1bd78d85d54bf2f6ddd6e7eb5546ec8d748c7b09448391d9039149dc0d0076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000017041708666000004030047304502201368e7ecc3a2154d3e49e4ba2bdc41ff83323f38194f2fd8dcf813a7d96e8a9b022100ad1933fec3b6e2e198401232b0238fcbba267dcc9a91a5b56633557a3c2830f5
 . . . . [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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