etiketovac.cz

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:f2:4c:e3:ea:a7:91:43:fe:d5:e0:2d:8a:c9:0a:89:48:5b 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:f2:4c:e3:ea:a7:91:43:fe:d5:e0:2d:8a:c9:0a:89:48:5b
Serial Number (int): 343787395328574297032474148918856908359771
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 7b:75:8c:51:8b:f0:33:02:9f:50:e6:7f:e9:dc:25:97:68:a1:da:83
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): d3:3b:3b:9d:eb:14:88:98:1f:ce:d9:13:9a:59:a2:f4:53:3f:12:5e
Fingerprint (sha256): d9:d1:ac:0b:65:83:b6:d9:ad:5f:ba:69:db:3f:33:e2:8e:e6:14:97:ec:4a:e8:6f:34:84:99:ed:73:17:f6:46

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 343787395328574297032474148918856908359771
 . . . . . . . . [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 2016-12-06 04:40:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-03-06 04:40:00 +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 '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 845324421997223869682440799265818780881618675978673909439039865081851539610726846224315531605565944011401268430270773228351038951741873281405700839990258197077919107828629121755922942275302157234201285278039864867140687575821048247664222227064049312400191942050427168168410318866711593926084136805190486884888512658232337816842775352138922466839891424035105685259910440004076313319436559633154011359286170443013791847133188068477773363879402320357886235558551447198576699757728126828655068188883002582491399978731822706303603381951065726688779749023020958501600859850927396327110100747088873178300341685834886730940716461550859516793521029498177673963643703265287319283839608958518957484887020001555290526790493535324401884876086364966922604160621188079445039745392164545327571503932181611084256929560383952301392916540481574373446947355206080657261855311457447435169110093225459123658668643095125779620727888357493369912994249421887213693541541243648476172846281553223803529774506858757789904098334028864843615089241617877826304289485180353780139761056244730832035335634066501802022933737898627267650501582890265029905527449811523771902238449393380225350694104017658715517182137756329394782829256909488498049030919340231090006852711
 . . . . . . . . . . . . . . . . . . . . [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)
							7b758c518bf033029f50e67fe9dc259768a1da83
 . . . . . . . . . . . . . . . . [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 (100 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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