best4software.de

Issued by GTS CA 1P5

About this certificate

This digital certificate with serial number b3:85:e8:d3:34:36:d0:47:0d:30:d7:10:11:35:9a:a0 was issued on by Google Trust Services LLC.

With 2 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=best4software.de

Google Trust Services LLC

Organization: Google Trust Services LLC
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): b3:85:e8:d3:34:36:d0:47:0d:30:d7:10:11:35:9a:a0
Serial Number (int): 238627108980014897089556503456128539296
Serial Number lenght: 128 bits, 16 octets

SubjectKeyId: ea:6d:c2:72:b2:a8:14:69:ac:cb:95:70:2e:b6:7c:21:a9:33:46:53
AuthorityKeyId: d5:fc:9e:0d:df:1e:ca:dd:08:97:97:6e:2b:c5:5f:c5:2b:f5:ec:b8

Fingerprint (sha1): ff:1f:10:5b:25:c2:79:7a:e2:6a:69:b1:af:f2:8b:0e:06:22:75:b9
Fingerprint (sha256): 94:da:e2:75:47:6d:fb:ca:df:2e:61:a8:87:3b:c5:18:23:02:f9:0d:9b:b3:a0:c5:4e:62:ef:7e:aa:ee:38:69

Issuing Certificate URL: http://pki.goog/repo/certs/gts1p5.der

Revocation information

OCSP Server: http://ocsp.pki.goog/s/gts1p5/NCgtqU2rVNk
CRL Distribution Point: http://crls.pki.goog/gts1p5/guSKsunZUzc.crl

Check the revocation status for certificate best4software.de

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for best4software.de

Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication

Extensions

10 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

best4software.de
*.best4software.de

Other certificates including the domain name best4software.de

(limited to 100 certificates)
best4software.de
trackforum.gogrammarschool.com
best4software.de
www.piwik.best4software.de
www.best4software.de
sni.cloudflaressl.com
www.best4software.de
*.best4software.de
order.best4software.de
www.best4software.de
sni.cloudflaressl.com
best4software.de
best4software.de
www.best4software.de
order.best4software.de
best4software.de
best4software.de
best4software.de
www.best4software.de
sni.cloudflaressl.com
best4software.de
support.best4software.de
trackforum.gogrammarschool.com
best4software.de
www.best4software.de
sni.cloudflaressl.com
sni.cloudflaressl.com
www.best4software.de
best4software.de
best4software.de
trackforum.gogrammarschool.com
sni.cloudflaressl.com
best4software.de
sni.cloudflaressl.com
order.best4software.de
sni.cloudflaressl.com
sni.cloudflaressl.com
sni.cloudflaressl.com
sni.cloudflaressl.com
order.best4software.de
trackforum.gogrammarschool.com
best4software.de
best4software.de
sni.cloudflaressl.com

Certificate

The complete raw certificate details for best4software.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4O5wfyGr8N/K6RKH00Jx
4KAIEI0PxfTicH7OIG+/G7MdhtLDN1I6+lZiXWi3DKdfsByIdkX8XosjVdN/x48h
Ew7cD2/ZZgCtHSdD3Spc6TKcwyhwPW8aTDn6W2z9C75gG6tOGjwgsikGcRMt9XDo
HBpqlDny5ZYMzGNH1bXa6k8jMNVhWEk1sEe7VfJI2r0mHrH9j1j1oVNYi3NRi6A4
FMrzzGRRWL0AQtMjnl0dJujqnhaOQdpdVH8TTyu0HmIcjgknwNC0LEbBkbVC8SzW
WMr58B+xPQSVFQZQTn6UxYbvV/vblu+YZr8/KjnoDQbTxBPveDzgNMyo49BHptlH
eQIDAQAB
-----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 238627108980014897089556503456128539296
 . . . . . . . . [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 'Google Trust Services LLC'
 . . . . . . . . . . . . [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 'GTS CA 1P5'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-21 15:49:05 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-20 15:49:04 +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 'best4software.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 28394959182423103585948225372374840160220496446478224533248715362816663850888610745232152750118150729192370568471599967607010637170667403117247389530155603492924400276369982004603685478391620164601268522614140274349034485161731196695808740081803335016591771001663493292077231051294042501032196309592219952343227999533371341406488522427687898166744559369838731422135033096441392562717962985059961014380838173603808218395926461811322239879574617661994833049714513765830348809405945831682796896272211003807964000426779891542206576046727394531893879978139468586099780218807831745777022058331087907753610190939599922612089
 . . . . . . . . . . . . . . . . . . . . [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 (12 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: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)
							ea6dc272b2a81469accb95702eb67c21a9334653
 . . . . . . . . . . . . . . . . [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 d5fc9e0ddf1ecadd0897976e2bc55fc52bf5ecb8
 . . . . . . . . . . . . . . . . [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 (108 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.pki.goog/s/gts1p5/NCgtqU2rVNk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://pki.goog/repo/certs/gts1p5.der'
 . . . . . . . . . . . . . . . . [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 (40 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'best4software.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.best4software.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 (26 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 1.3.6.1.4.1.11129.2.5.3
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31 (cRLDistributionPoints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (53 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crls.pki.goog/gts1p5/guSKsunZUzc.crl'
 . . . . . . . . . . . . . . . . [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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f200770076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018c8d47dc5e0000040300483046022100960466b9bf35d5ba5f6cced7cf4a1a371fcd520f6f2f7cef7c41497185889c9a02210099e448ce3ccba22a7ea2c248d52ee32a5516fdd40e02bc371f3a447e83e7325100770029d03a1bb674aa711cd3035b6557c14f8aa78b4fe8389449eca453f944bd24680000018c8d47dd580000040300483046022100b756262fb9d7675d0ad62e3c45a48b421c53743d9063dd1d4ba4b20f97b5f506022100e4a276049f5b6c5ddec08242c66ae2bcb6fc9143810e56e14efe27c8ebb0ce10
 . . . . [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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