www.autoad.cz

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:f7:77:60:57:95:f0:4d:67:31:30:ed:1b:13:bd:4d:91:db 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.autoad.cz

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:f7:77:60:57:95:f0:4d:67:31:30:ed:1b:13:bd:4d:91:db
Serial Number (int): 345545280793198366456930228537895131386331
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 7c:ba:1e:31:89:a4:dc:39:8e:80:e9:a5:dd:3d:55:83:eb:5d:db:63
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 94:40:a3:04:2a:7e:15:86:49:4e:be:a0:8b:eb:ce:ca:04:0e:8c:8a
Fingerprint (sha256): 98:af:df:fb:be:1b:5f:7b:49:d1:3e:1d:57:ff:8f:23:b2:2d:c5:f0:9a:47:f5:31:ef:13:60:f0:e3:5f:96:0a

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

2

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
www.autoad.cz

Other certificates including the domain name autoad.cz

(limited to 100 certificates)
www.autoad.cz
www.autoad.cz
www.autoad.cz
www.autoad.cz
www.autoad.cz
www.autoad.cz
www.autoad.cz
www.autoad.cz
www.autoad.cz
www.autoad.cz
www.autoad.cz
www.autoad.cz
www.autoad.cz
www.autoad.cz
www.autoad.cz
www.autoad.cz
www.autoad.cz
www.autoad.cz
www.autoad.cz
www.autoad.cz

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-----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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 345545280793198366456930228537895131386331
 . . . . . . . . [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 2017-11-25 07:04:57 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-02-23 07:04:57 +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: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 779128085083509562888733826722831095996286413265820196710665004034535992050875441845006081410471486454148065420223179468774767521827243499939829214843277584785017811654123492649488084056690026554364899370414262083443858966586448301190018319498966944773986212835715244103766392863150095670890798778081719633227872275221142864221676853559531497549084413369240410759398010800522668233496891452940279935452875942551765697094353406309964010824568904298529321637059864243299706828655828969747318541946590135965674228370481398662830290070643623701285645495939892269797695581764953226363551496882037702466291888776171934177800002035596204224288832428945362242114177018141928022149182037374929698541452849429479150594821188492319929086745284395349811338963108635375259216726306119118926316629097231603474990079975676958726209668820428417951287630096252488283297815522110873028236705318328869615752181799132192051188046454199566516542226366916512263038985631292405737927428421198673708285056790859587844925961204032669994954497516320721096242576499876058080995900871075272699698697525801273885721659014555978271681966277975038380829126667587689069360218284319086676043015229785470827881262036675124416842918534080855240746569370819534411352273
 . . . . . . . . . . . . . . . . . . . . [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)
							7cba1e3189a4dc398e80e9a5dd3d5583eb5ddb63
 . . . . . . . . . . . . . . . . [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 (28 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'autoad.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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