www.autoposik.cz

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:19:be:0e:49:2f:56:ef:bc:b0:3f:19:24:db:78:96:1a:0a was issued on by Let's Encrypt.

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=www.autoposik.cz

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:19:be:0e:49:2f:56:ef:bc:b0:3f:19:24:db:78:96:1a:0a
Serial Number (int): 270096544464025885269808547291413089753610
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: b9:84:05:d7:65:ac:c3:a6:52:68:9c:04:a1:2f:f2:44:41:d8:08:c6
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 75:5d:6e:33:23:6b:e7:52:cd:55:3a:e3:63:ae:cc:c2:dd:6c:68:d5
Fingerprint (sha256): 1a:50:67:31:c6:50:8c:92:f1:c7:ec:06:82:9e:7b:d1:24:14:eb:da:7a:cb:e0:42:17:df:ae:51:6b:63:73:07

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 www.autoposik.cz

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.autoposik.cz

Public Key Algorithm

RSA

Key Size

4096

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

autoposik.cz
www.autoposik.cz

Other certificates including the domain name autoposik.cz

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.autoposik.cz in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 270096544464025885269808547291413089753610
 . . . . . . . . [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 2019-05-30 08:13:28 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-28 08:13:28 +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 'www.autoposik.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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 765603007855149093937803997837598102451568181324138811674389339985882701125167694687815027060593999142651423050954010592360163798677181003008611044043409689687304999313719079322028456991814515686055103780428477686935070128989294954262248944341016011761899262211878895186323422013118205260699450918706516090814107117474075958159386386897335450659262086126944206189819134984664956882289840358337228727664271052745712493054154186249061966229457847800091232696490198287836130437353377388605885323727087068805739711780810605161733679221511239989604998569599694079946309752458451908487028997073969793881677405568097809831593014375142165317422913068211086867316064923423837665931694832214819616445565605991719118282263233525436134266705643911886052149914073250110420303255873093189553542788579864571552122207680183896833834914860421909914875799343641929842017967831444207238047100947042162629818402763978387991793532755825850201683141910524892289095104990200074593067332779726616812378979790664221684077412559151661139401308534163612742874577921760398779604181479247711147947697098456963670588495866115296815788241080544346184996062214149843498921819703805140414063756264642930062294564093882084221556763543003874886189760121753549296860101
 . . . . . . . . . . . . . . . . . . . . [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)
							b98405d765acc3a652689c04a12ff24441d808c6
 . . . . . . . . . . . . . . . . [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 (34 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'autoposik.cz'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.autoposik.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016b08040052000004030047304502204030a890bd5846058ce8d305a2e40077679de68ec5f07efcbe21baee077996ae0221009435af67f1c513de610e839d2ec48cddb25ce718b9d07bef2d62049ceafedb9d00770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016b080400740000040300483046022100ac015a05dbb00bbdaedb3161debd9b405207e185557ce5c0f6d6a238a9945334022100ab9e39685e267daae7b6ca2f3062c9a8b08f937e44b2a4ca1f0f83a740fa66e5
 . . . . [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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