creo-solutions.de

Issued by R3

About this certificate

This digital certificate with serial number 03:8b:f6:e7:42:1e:96:31:a4:30:c6:79:bd:f7:87:4a:bf:78 was issued on by Let's Encrypt.

With 7 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=creo-solutions.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:8b:f6:e7:42:1e:96:31:a4:30:c6:79:bd:f7:87:4a:bf:78
Serial Number (int): 308964297645890958691841685584680353185656
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 11:9e:58:19:f1:bb:cb:e8:ac:e8:2d:01:ce:ad:47:d2:d1:ce:a0:5b
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): ae:b5:fc:79:84:81:1e:0c:1e:ac:9f:6d:9d:87:51:96:9a:d1:65:55
Fingerprint (sha256): 12:86:cc:a2:26:93:89:3a:fb:f8:59:2e:f5:93:5f:42:04:52:2f:7a:c8:98:5d:09:d4:98:7e:a5:64:c1:02:45

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

Revocation information

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

Check the revocation status for certificate creo-solutions.de

7

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for creo-solutions.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

creo-solutions.de
ptc-solutions.ch
ptc-solutions.com
ptc-solutions.de
www.ptc-solutions.ch
www.ptc-solutions.com
www.ptc-solutions.de

Other certificates including the domain name creo-solutions.de

(limited to 100 certificates)
creo-solutions.de
creo-solutions.de
ptc-solutions.de
ptc-solutions.de
ptc-solutions.de
creo-solutions.de
ptc-solutions.de
ptc-solutions.de
ptc-solutions.de
ptc-solutions.de
ptc-solutions.de
ptc-solutions.de
creo-solutions.de
creo-solutions.de
ptc-solutions.de
ptc-solutions.de
ptc-solutions.de
ptc-solutions.de
creo-solutions.de

Certificate

The complete raw certificate details for creo-solutions.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsTVSXD/K3TDgnGiv/yN6
BVXAJrcr9AF0oO6u5jgrWPNGyG8Tzss7Pvk975iH0vmbnzwxzgA/s0Btu1CeTRDP
HmAXfMTX0sxaxHRMWX/dEOlo1Dz8FzcAV/7NEpLDJHN7GFLUiHAlU4/7Pmz6ucbw
+Fp74RB6Eoql7kRot0Sa95i2Yksj15wdczAYyGQf/Qp/XnDy2XQrtyg6m5SsHEKg
mHs0+20EdXOAXG/NZ38DZLvf12L0GAJNP/nYOTxXjuFfnyyOEaL/UxiZg4qcpsHz
pTjz0gyjYGCkfXNc8PlaIf0eZgd1sh1Q4TYeM8uXiM//XS99DVtES4P3CmhrNt4W
PQIDAQAB
-----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 308964297645890958691841685584680353185656
 . . . . . . . . [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 2023-09-24 20:27:05 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-23 20:27:04 +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 'creo-solutions.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 22370473899166895891222367828390862577629724150563749936633983571816401909539720177930167396762937001176405155685100400466142303149357498380177337643402616290620932295444937486229047525236850752062784442360443981906832678495349026514328195017447316706552787915889205021214655039500608945961088185392032233718101361113587890753350077136728149622421060946746822321526975366686051283587309422129257971623360575919988597759990821435845606731476931767300515742524720373072972197963508826895207477734718871578510348902740950164334072339568222764864738364224785764001081806767509562782254861827995819746044683171367229462077
 . . . . . . . . . . . . . . . . . . . . [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)
							119e5819f1bbcbe8ace82d01cead47d2d1cea05b
 . . . . . . . . . . . . . . . . [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 (144 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'creo-solutions.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ptc-solutions.ch'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ptc-solutions.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ptc-solutions.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ptc-solutions.ch'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ptc-solutions.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ptc-solutions.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007700b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018ac916bc8b0000040300483046022100b85d8d3ff6985063216d05aad381e216e28a9e159ae9203c1d65a939c514bf9e022100dc79174598d3867d069bdaefe2ed9d8b48df603405612c7c094dd6b8fdc31576007500e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e0000018ac916bc830000040300463044022067a27c7a5c1f635635b6fc174c80cf41fe821ce1d8ff5220f34357852c43de04022023b04bd2a887b84956dc5d00729ab84017610f9ec853f89ad74b009466fc3b50
 . . . . [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)
		0059c95f3cf7d1901a81b329f83f285f44c7a48ff784bd0b17ae27dedb8b562e6e166c36612296dfa2620f59d1a2b65118bb3748533236364f13e14fa9d7fbda4d5826fe53549f7b8f687edc34a0071aa2cf302e414b82427cae18021a6618be299f82aaabb89fb01688b2041f2f942277e4603071016776db45aa77dbfb7fb91ffee3d88673eacc223de904e1420ed05076475939e12c6da6778bc2827cb4c5a4956de053313f3ca55f7020f4d8da0a119d2272418f7234e3600442d1d2ff34cdf83dabd29417578ed10b34fefa8b14a97ceb755afb5ad2ec32f5ea1d40fae8d5718dbbe864c393e8dbcf8e3509b74b5b1e3bd72580cc24f8067a35b05eedad70