candidate.sprinx.cz

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:87:b1:f6:b6:30:ff:81:33:60:e8:62:45:37:be:38:93:14 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=candidate.sprinx.cz

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:87:b1:f6:b6:30:ff:81:33:60:e8:62:45:37:be:38:93:14
Serial Number (int): 394623817616929383368003964087662422823700
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: c4:c6:0e:0a:8a:59:08:91:b2:60:88:1d:53:cf:21:64:86:6b:9a:5f
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): fa:ac:35:51:79:39:96:7f:4f:31:07:73:1b:62:cf:e4:ce:25:20:f5
Fingerprint (sha256): ea:2b:73:f3:0c:4a:d4:44:a0:05:32:07:da:21:31:cf:0a:b1:08:1e:54:11:6c:d5:72:d8:60:8d:af:ed:1d:79

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 candidate.sprinx.cz

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for candidate.sprinx.cz

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

candidate.sprinx.cz

Other certificates including the domain name sprinx.cz

(limited to 100 certificates)
benefitplus.sprinx.cz
inside.benefit-plus.eu
benefit-plus.cz
benefitplus.sprinx.cz
candidate.sprinx.cz
candidate.sprinx.cz
benefit-plus.eu
benefitplus.sprinx.cz
benefit-plus.cz
www.sprinx.cz
benefit-plus.eu
candidate.sprinx.cz
benefit-plus.cz
benefitplus.sprinx.cz
benefitplus.sprinx.cz
benefitv4.sprinx.cz
benefit-plus.cz
www.sprinx.cz
benefitplus.sprinx.cz
benefit-plus.cz
candidate.sprinx.cz
benefit-plus.eu
benefitplus.sprinx.cz
benefit-plus.cz
www.proexportplus.com
benefitplus.sprinx.cz
candidate.sprinx.cz

Certificate

The complete raw certificate details for candidate.sprinx.cz in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAx9O7x6FgyczQGkuKR9HH
l2hW10OOPvgfaIcquUvZsoE9xUqGUdfMqG+D08KBAEnGnVVNgY6/6d8pQ1pqiUds
zIkXLw2zXEpQlrv/M9SaZdWjXkHJg/DiRhm4uU+tohF+VGwX1pBhG7TLSp5LH67v
4ZKIyKA8Qohtk1pF0qxGhItHuu4QxlUxwPDIFJ4v4hCpO0ty8VOe0IXCTIRZCOQJ
dkFV+h+tdYRajk39VDL2LZCh5Xfn/ktSt2PXLimoMLiSB461uJ8yr3AH8+pBHm81
TBuxF2FaiP3H4F/DSmguKbVrAahpYrSVFcx3hFoXteTQJ8UMNJ20k2TRBH4BlemE
SQIDAQAB
-----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 394623817616929383368003964087662422823700
 . . . . . . . . [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 2019-12-10 11:25:53 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-09 11:25:53 +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 'candidate.sprinx.cz'
 . . . . . . . . [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 25225832375829377906835209174233128676228860910228771286818015643932394519942744428644641056167644140064126517486547665184533244515043110111777338195548527154513358652639775880466981074617679725363342701711746975099065103046916696324210804028402092640202994489780655989214441195425809280610602088443099652717844243217620993271451318339735386932427142190418053973280977272068843808556186632044190397978249794903176842508434614841631738177000301079175317339286234702335503406917737450449708139219784468220989845775612407055658411554770568848554088613803230789756233414015446769429577688694718842049385325674328419304521
 . . . . . . . . . . . . . . . . . . . . [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)
							c4c60e0a8a590891b260881d53cf2164866b9a5f
 . . . . . . . . . . . . . . . . [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 (23 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'candidate.sprinx.cz'
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00075005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016eefc5e2e10000040300463044022024886eb3123e3ec707a75f40a67d31028eb25e5c7311a643ac9dac0ad0841331022078c7d39d61b364cc3ac9c9d0b3cb116cb114a95c57db96a39ab28fd0e0282efd00770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016eefc5e3070000040300483046022100d1d27b19fdecc26693cb258e55938aed476ed6b02222faf2ca276d1d373c1c85022100e67718cf9b2433e64201afc7c8e32539df0ce1f13f66ddd686e8737a4f15c96e
 . . . . [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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