ojete-vozy.cz

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:5f:2f:b1:4c:95:63:65:16:c9:1d:e5:15:aa:9a:d4:dd:c9 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=ojete-vozy.cz

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:5f:2f:b1:4c:95:63:65:16:c9:1d:e5:15:aa:9a:d4:dd:c9
Serial Number (int): 293727076958414632996643460137846027115977
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 15:bf:fe:78:3c:18:97:3d:51:bc:65:10:39:d9:c6:d6:83:ad:4a:34
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 8e:11:0e:d1:21:95:bf:87:f4:ce:7c:99:1e:d6:bf:dc:48:a5:e0:f5
Fingerprint (sha256): 88:b0:b2:51:20:d4:ee:88:03:23:d8:2f:95:5a:d2:e0:fb:0e:7c:1f:3a:b5:74:01:48:04:18:10:30:79:d2:21

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 ojete-vozy.cz

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for ojete-vozy.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

ojete-vozy.cz

Other certificates including the domain name ojete-vozy.cz

(limited to 100 certificates)
ojete-vozy.cz
ojete-vozy.cz
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ojete-vozy.cz
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ojete-vozy.cz

Certificate

The complete raw certificate details for ojete-vozy.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 293727076958414632996643460137846027115977
 . . . . . . . . [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 18:57:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-12-18 18:57:00 +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 'ojete-vozy.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 647435266600609230468580405121142767388802868337553367078222947099657718214447215293140079288172784054785645323814795331296229378720570640085590969511512650808331699091985189638262185846407020644173887426503418381803978652742256536912328112158099263268206663961187409074365667466838266804424460373948947537523254155588731012923210263916409300638373010511225831098183371275358423231678160743835773288955604937445932392246599265271706278418683378941587527169667201386591004528067819300702470034716968846280795196048180337349188301233914212682199959599740249836394686047529729464313293280460482871706595813761416568038652939810157205771540342580955212736356399783870007057678731123092179159111434788163441069768226519070884337082837979778581642025163307222206815158641753229808492457712435012731959141445658382171843791569720057131581367604860997155107968433653610238417837689182473513796763536333826525304642620366506342504453549381219689340241108788059115134952408958557036805217232428748990337093281786055593321357906913335388105273283549103935708375842801810693680248306267998610124033213555423978006533371046870195561983624554573629024377616572564948305445199598829019305425824088298205627904283290864185837945772207452802388324731
 . . . . . . . . . . . . . . . . . . . . [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)
							15bffe783c18973d51bc651039d9c6d683ad4a34
 . . . . . . . . . . . . . . . . [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 (17 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ojete-vozy.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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