etiketovac.cz

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:73:ec:f5:07:e0:af:7b:c7:aa:7b:e2:6d:20:bd:09:55:8e 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=etiketovac.cz

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:73:ec:f5:07:e0:af:7b:c7:aa:7b:e2:6d:20:bd:09:55:8e
Serial Number (int): 300784300070702529563181322776066881312142
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: d1:80:0f:30:68:4f:77:53:d8:84:83:44:2c:58:06:d8:f6:e9:11:71
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): f8:13:34:91:40:f1:29:b7:a8:77:7a:9e:10:33:3c:36:27:81:42:76
Fingerprint (sha256): 52:04:fc:7f:1f:40:81:36:e4:a0:c2:2b:4c:3e:77:d9:29:34:e3:f7:0a:19:84:e3:9b:58:85:22:aa:d5:52:38

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 etiketovac.cz

3

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for etiketovac.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

etiketovac.cz
muj.etiketovac.cz
www.etiketovac.cz

Other certificates including the domain name etiketovac.cz

(limited to 100 certificates)
etiketovac.cz
etiketovac.cz
etiketovac.cz
etiketovac.cz
etiketovac.cz
etiketovac.cz
etiketovac.cz

Certificate

The complete raw certificate details for etiketovac.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 300784300070702529563181322776066881312142
 . . . . . . . . [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 2017-12-23 19:50:25 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-03-23 19:50:25 +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 'etiketovac.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 742967581042478872668405601147207659676395657091977373002116817818218115730135450101533712298909222716431059983169060662861959216314702447905878664154014039202619357512758197485557376049116646501524845775073714562198547110029957654448573045463392879023865524523465530069170526287189955824700222222191941332988534785510293901412876798292766897817798264167742297361196778780423747647300786985252606474737271667873789646616628827305943357851104052897136558292927318442918081304933305329769659366279728636434557509082922995704416956460471804047401645551187938033635274672379674011337925589933243376458325126495559316316223381556812468424820049738629630077360806369126570484764020579340321227368085507534604732389726013588845889781104511631566609049336433783359075491044729968876820926525911845341759132433665625152356994966009559024659305376843599979898354559718525532213552886506694889592452950084292407053650455971178051022021007536940986973331991084248465953200145463843651939653858100680347802262280443425381910163108500463354524546375460345977895345612751262542033597071472092497109587180284338704062667203156996635923283400800598339682635383326682339245721984504605855645835001443068529433562578672438701902456180738636980572457461
 . . . . . . . . . . . . . . . . . . . . [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)
							d1800f30684f7753d88483442c5806d8f6e91171
 . . . . . . . . . . . . . . . . [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 (55 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'etiketovac.cz'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'muj.etiketovac.cz'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.etiketovac.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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