*.best4software.de

Issued by GTS CA 1P5

About this certificate

This digital certificate with serial number 06:74:f9:bf:b1:3f:e1:ff:13:34:db:04:bb:64:2e:f2 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

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): 06:74:f9:bf:b1:3f:e1:ff:13:34:db:04:bb:64:2e:f2
Serial Number (int): 8582739917725961035532578235617652466
Serial Number lenght: 123 bits, 16 octets

SubjectKeyId: aa:0b:c2:c1:12:cb:57:11:31:ed:b7:19:e7:a9:ab:02:94:8d:88:2e
AuthorityKeyId: d5:fc:9e:0d:df:1e:ca:dd:08:97:97:6e:2b:c5:5f:c5:2b:f5:ec:b8

Fingerprint (sha1): 41:ea:85:25:f9:f0:24:57:3a:52:08:25:00:e1:61:7a:96:cb:fa:5b
Fingerprint (sha256): 28:90:a6:62:e6:1b:42:56:ff:a0:13:f7:2d:6d:5b:16:b3:3c:6c:c3:71:b1:e1:4e:0c:69:0e:11:5a:9c:16:98

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

Revocation information

OCSP Server: http://ocsp.pki.goog/s/gts1p5/RBvYYlp74fM
CRL Distribution Point: http://crls.pki.goog/gts1p5/QCTFvWRh6mE.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

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www.best4software.de
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best4software.de
best4software.de
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www.best4software.de
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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
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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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuSYUPx4/swxCcznswUiC
vbJdGaavyxlbUSnJKsN5Wm8z9EvovmNvY4WQBaxKEvnbGeVOX5GG5L6zjPcFZIKj
GOeJSWpAYMQ4R1GWjXpXZBIXiwPazePYN9rcErF9P7+ePFFCiXGWUIYvhD6P3Ptl
vJRdUtDjwkgKrjA2NVMBNhofumjtvCsxWI8rokMzB00N5smA5l85YYmJyGic1zoP
MB2BleCuwsNBfx74ot4+YxF0ffmWgiR1Fe2s6OHhveitt1VHfM4xb3rHLFauoRn+
YC0RTRU6iCjTu/NlAs0+X0lplIkwAjU5pvVv6foVlaUqGKdZTY0aGFs5k9N748zA
QwIDAQAB
-----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 8582739917725961035532578235617652466
 . . . . . . . . [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 2023-01-08 20:30:58 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-04-08 20:30:57 +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:12|false] UTF8String '*.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 23372863916913191483983776679139652771630727727541234950667677465227360210938091962202134815475333068433043062118523776107153646672279745777149910918877033175610569066728676975131305999306847016239751352037436849918605741402029007099748916189353301702386375293020293291401913411555121977541075831968903510474380969266063768822137500809331613159924140836335314150848428205103343814855107494147253198476459596750567803307929362567351244571731046077730586279031010163730702432961008892489231280798897088492096715680967223145858572446911630760692480620013848519306779167473580562629004792831775960023600300702208369672259
 . . . . . . . . . . . . . . . . . . . . [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)
							aa0bc2c112cb571131edb719e7a9ab02948d882e
 . . . . . . . . . . . . . . . . [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/RBvYYlp74fM'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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/QCTFvWRh6mE.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600b3737707e18450f86386d605a9dc11094a792db1670c0b87dcf0030e7936a59a00000185934b3b810000040300473045022100bb03b535272589ffb5f92815f792aefb817981ea48faffc8f2b803137c0c82d902205b6e28a2f6fee5cbb9939ef38185f00e4c0b6316027dfdfcb32bede91964c836007600adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a00000185934b3b95000004030047304502205311581b74e68493c3bdbd733ef02a4f7b4077e0649939b2ee2966f6b0e90233022100dfebc8404b4d00edac3bb1a89437a51cfbab6460516c7f38a2e38044db98d3e6
 . . . . [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)
		0077a8f19496d54937325565c2c00a59fddc0659cbbc53e503443c7bd082270f97d3aa66218266a68ca356d9edc19b6389ad92a0c5b851710671a6c8726cc74fe2cb5b97299bdbd8be5d2207c4e941c284ac881bce34c0aa5f873a81d839c99926dc01b424505278284bf9af3a947dbc5e7daac7254db3f05fc0ad9da820011d32bc2a0733e35887a005b04262c987173d1fbdb4246061306aa91225f7e96882aafd08c7ec3d4f5add6dae1df74ec8cfee308562fe85740f480ce4c9c8dcb14804b8ae2daad705b8928e0a52899a4c4101e4a614ce5d4537f87dcae5445f4283ae5d03677bb7796a375ec248e0734e30463b5c411d9bd86f9719b2799917967cac