www.autoad.cz

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:94:ac:51:b8:97:7c:20:b7:bf:4a:1c:e2:3a:71:be:ee:56 was issued on by Let's Encrypt.

With 3 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.autoad.cz

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:94:ac:51:b8:97:7c:20:b7:bf:4a:1c:e2:3a:71:be:ee:56
Serial Number (int): 311927699634865414689755588506867801714262
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: d8:ad:b4:f4:7d:77:41:36:24:cf:3f:de:6f:17:b7:be:5a:f7:cf:91
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): f5:5c:a5:26:82:4e:8b:ea:ec:b0:48:c0:95:78:f7:21:94:e7:2c:e9
Fingerprint (sha256): 25:df:15:39:a9:4e:c3:fc:e6:ce:3f:db:f0:2d:60:97:6a:4f:3f:04:f6:5d:95:de:4d:e5:0a:80:92:76:c7:b6

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.autoad.cz

3

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.autoad.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

8 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

autoad.cz
autoad.cz.vhost.omnio.cz
www.autoad.cz

Other certificates including the domain name autoad.cz

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA6ICYKLmJh8lUd17IrC2H
a2C77MhMwPbDNnYIfcmj7+IwdlDhvj8EopuHw2c69lLdtMpbZFFyuQRpBD1Sfxv3
n1bkeOYNb2DHkKdKSur5/VvuI9V4D2m+bZelA3pftSbvnUaDUzCCDnaaj7ky0Sm3
BH+avFPdlpUiujN5vFqvcJ77Wnzn+I4ZU/GPdDcjyUaR9BOPKX0tYbcH0CgCZ14d
OtFlPrL2WwY5Rs2hqyRdS2Fc1ynPay4P5fpwzNB1jpL+ZxLmveeg4lBW8bi2WWUA
KEpnLQfA22UdbPYLSHsQh5eaiBehEKDcGmjR6SKkfQw5aLX6m0HUNPhZLb8Nf7qE
iskkL44nE8KO1ieyhjseXSfAlz+0VME+rB6Y99y9OAvMIwF+v7upyDmxgb5Htsc3
BSt3sAH/hBxuZxpilSDUbuFVQ5c0/TKLhEmG8Dy92uXCv1AOeszyWI2hTZRj38MT
w45PZCfMoY9cYNpKId+Swt24U4RC2U/IOyY+lMB0/BAp/O783Cl7gQ31V6BOQEtH
dyDASDgPynZs5kuWiMfOZ6TzGZu49eQOpJkWDc2rBj38iCrinzXzbfa6JHIRe2TM
fh/0mDPSmNCyhKsx3Gghi/b0BmcjkkqbivO+bhTn6CBfYPThItqGzLBdwuYzjzBt
VmUlTAzERGBh2nEN9pD5DtkCAwEAAQ==
-----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 311927699634865414689755588506867801714262
 . . . . . . . . [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 2017-09-19 14:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-12-18 14:00:00 +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.autoad.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 948526717782643643234074438664260032373157406998310670516823471690310259389771606369795441481623337325394894574867170687490776906924317034563156935531470631525363082731388300318837519152713458183762027724765310773394398613567251122215742233565771000879596788711686731303610205692173207694820016510798855908727328259619630133260567697395591419962095311022419391527031148247309767607618367283006291721717309157614719081246637748485691622028931432910145787706047949471649085297524200677803865180141616854676559810443552756535392399517122457622060736190984732792827226548626607130937380415069684153468191525041301079470502974115433564634976665620734674532059785819016806045940333265110155476734112632575768632275089306495520483648560942717799571766870102339545559087327873571691141069060854861421751139206401574616552159601037275761432366537166560564566779659085662666782223138354969478889430129777601944866860132716699766640410165719864449686941882137706921558298275264048596880726709961782900477492619699734674651200171194953328223021628998893331602937044150030197782070838304783428914440570737481650856717961726083943081785959989993038576948629350010395212176353764677284625315954104058702845959845087463663241599844934622119397494489
 . . . . . . . . . . . . . . . . . . . . [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)
							d8adb4f47d77413624cf3fde6f17b7be5af7cf91
 . . . . . . . . . . . . . . . . [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 (54 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'autoad.cz'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'autoad.cz.vhost.omnio.cz'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.autoad.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 (246 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 1.3.6.1.5.5.7.2.2 (unotice)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/'
 . . . . [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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