ojete-vozy.cz

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:bd:05:40:18:b3:60:d1:fb:f1:ec:e1:20:cf:bd:67:4b:ac 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:bd:05:40:18:b3:60:d1:fb:f1:ec:e1:20:cf:bd:67:4b:ac
Serial Number (int): 325657204091305616336691520969526410169260
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 21:3f:58:ab:08:dd:51:ad:6d:48:97:51:8a:d3:70:f5:9e:b5:05:a6
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): de:07:41:45:51:8f:37:f2:09:82:91:53:49:d9:45:91:3f:b6:c7:38
Fingerprint (sha256): e6:02:ef:49:7e:c1:f7:51:a5:45:a5:6c:e4:84:3e:59:ac:e5:cf:a6:14:a8:01:65:ac:11:e7:1c:9a:f4:bd:a5

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

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 325657204091305616336691520969526410169260
 . . . . . . . . [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 2018-01-27 21:53:53 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-04-27 21:53:53 +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 '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 807008007839284330852257412300858717977827901498207531237712206241825406177563126078460999369991180959394249839468220132238121882658906440285992337382146706373992513091870214984924128645112930106701378580751518697589791991902074810617801304088980430662787450287601531462639045604622059623142805964874419948383923019473725941655917711563205744664490152904380464493226616646175071767306501781153543170133503527975632836683796493520857196200317818569535282675369258570224849744020522069323512685025381721616663311468823809173284003030990535789627475458547261122279799014887020871539473290243875546244971725095199482197757397838217959871122366878453306671392268462982186207843248364812401419391250752764721803483106228371321172420585848769812372082996457626822602081273103194657564990645828006248348003832990221470800278112861061566688370251527570291762816295863200962660884424570602879856168394006199711326314855063876956271598832614516536838537530485850141051084815881784764690091429723366123269680590978281831735108453869272850224584507945606803686959811424942149098412835670638334955017247173499737780984030742473884246026281178517210583676241398686657341675527358244780955793863752273554706447645369330943362752549130389569120402103
 . . . . . . . . . . . . . . . . . . . . [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)
							213f58ab08dd51ad6d4897518ad370f59eb505a6
 . . . . . . . . . . . . . . . . [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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