software.pcwelt.de

Issued by R3

About this certificate

This digital certificate with serial number 04:2a:d3:cc:91:e0:1e:40:3b:5f:6f:98:cb:bb:cd:c4:f2:ea 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:
  • 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=software.pcwelt.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:2a:d3:cc:91:e0:1e:40:3b:5f:6f:98:cb:bb:cd:c4:f2:ea
Serial Number (int): 363022532432096023540590878392323049583338
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: ee:03:e2:4d:ec:3c:22:89:e3:6d:2a:98:d0:00:c2:02:2a:f9:db:28
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 33:b4:b4:e2:43:fd:3d:8c:bd:58:89:a8:52:3d:92:93:31:5c:69:14
Fingerprint (sha256): 05:4a:8f:94:8a:9a:90:9f:57:67:b4:ac:c4:88:37:d2:59:32:7d:98:1b:37:b7:72:cf:af:3f:c7:84:34:cd:78

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

Revocation information

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

Check the revocation status for certificate software.pcwelt.de

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for software.pcwelt.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

software.pcwelt.de

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amp.pcwelt.de
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specials.pcwelt.de
beta.computerwoche.de
*.pcwelt.de
images.idg.zone
whitepaper.computerwoche.de
www.pcwelt.de
downloadcrewstore.com
software.pcwelt.de
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cmp.academics.at
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mobil.pcwelt.de
www.pcwelt.de
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magazin.pcwelt.de
cmp.academics.at
beta.computerwoche.de
newsletter.pcwelt.de
downloadcrewstore.com
images.idg.zone
magazin.pcwelt.de
beta.cio.de
shop.computerwoche.de
beta.computerwoche.de
images.pcwelt.de
cmp.idg.de
mms.sp-prod.net
pcwelt.de
cmp.idg.tv
amp.pcwelt.de
whitepaper.computerwoche.de
downloadcrewstore.com
partner.vxcp.de
images.pcwelt.de
magazin.pcwelt.de
www.pcwelt.de
n.pcwelt.de
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magazin.pcwelt.de
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addefend.idg.zone

Certificate

The complete raw certificate details for software.pcwelt.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvIOZLS1ilUXbOKTCMAqZ
I+Z34U/ri9pjE/PIq5WAHFl+4/Yjq5O/6g0Sje+JYXAWYZIbMdIethqLmrRIuxWm
NzXaeeAl4COTJhUGjbxAbstViErmbib3dm93i74BBEPwf8Y26uBfjiuz5VbodgE8
J7yoI1geKNNe97bGtICvnepqVVJp1Sos3XMI+VOQvfhVwVWJMe4TgKe1mKO4sAFb
6J2zudO1STNGW2LpU+ef1jvg1niOl+y92lXWwqHymqwjo/tIH9ccL9BfB0EItgP+
dyQLlWYofVRL2wCzqH9xRNB/vKwbTq8kWPHowV4L+qLApHIzNScvTflWPkwm3OLu
OwIDAQAB
-----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 363022532432096023540590878392323049583338
 . . . . . . . . [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 2023-12-15 08:51:59 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-14 08:51:58 +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 'software.pcwelt.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 23797694896450920039858352303679432674842781929803092974320198051428996780298673318972348180188649952327958690040414007538772849668254794919826471916282862986817843474545761862371638586187942158702353965039648500995041307987097968924657932406849401236531228265026887467884559477789591694821047570224835840557005987764485795534074312030716190990038156546779732135462223487251761319647158073469129418401177823693293317998037892728690821737759730753449901624520240081131764039435581451578481069483463107399418161525170856774583601805635109742868496183166864696324323162369359970846436235541110162024368732171761724091963
 . . . . . . . . . . . . . . . . . . . . [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)
							ee03e24dec3c2289e36d2a98d000c2022af9db28
 . . . . . . . . . . . . . . . . [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 (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'software.pcwelt.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007600a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018c6ce3d39f0000040300473045022100c557a9deee62c21e8bc53ec1f22171a7aea560ea4f0878d6dad14a8816b7d2e4022038c3faaee70a69add48479c93e28e4b5923705dba79159a9d80b4512d9da55be00750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018c6ce3d3fc000004030046304402207ae4a807124e27b3c4a275367acb93a159a7cce0141c76844b58bf5085c659880220188f6b224136238e7140bb78721be60e54109dc48675a56d69ce2508c0dae58e
 . . . . [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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