staging.positrex.cz

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:4f:2d:b4:fd:b2:67:06:b5:f5:fe:f5:03:fa:cc:0a:83:fd 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=staging.positrex.cz

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:4f:2d:b4:fd:b2:67:06:b5:f5:fe:f5:03:fa:cc:0a:83:fd
Serial Number (int): 288279919800863863756996442174013901014013
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 66:e2:2d:1a:6c:35:e5:2f:e3:bf:16:c9:72:e9:1f:7b:f3:53:2c:f5
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 35:dc:91:02:0c:1a:b7:6f:b5:a3:22:40:62:e9:c8:4d:1b:87:0c:f7
Fingerprint (sha256): 9c:ae:47:a8:42:9d:68:0d:8e:85:19:c8:b7:ef:30:25:31:54:e3:93:3e:89:4f:76:bf:e0:15:6e:11:e9:64:92

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 staging.positrex.cz

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for staging.positrex.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

staging.positrex.cz

Other certificates including the domain name positrex.cz

(limited to 100 certificates)

Certificate

The complete raw certificate details for staging.positrex.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 288279919800863863756996442174013901014013
 . . . . . . . . [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 2016-05-19 11:23:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-08-17 11:23:00 +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 'staging.positrex.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 736233952848226817086178184051403335388630724817589301406205592717423256009314311903055274179104099753847488948902287142625185715470774939624590888500095486511106468642109154732724673148502508884842306149001518014618557152107049597772661593265984483736388710857828768942032025293396514581849440336176151408323271614513872872661768193473906806770830522105256818250787724307059935346100147166307978868985195604745150363144678344689459079542258461654702405894082328736296024380215720957288508329250625533019191225592507441012226331716147209290640860376137762424458816386117911922756368629631112562110664165438521920451882527205172234400707145624255368550945196757054978342147638036951373483258404825448590145734352820423071389133736938746134221514341004512521835497934657354191176353681689191514587086980571229686315948298483189264369214703095680543993101651489769256499801492960009096422188076967481087105943047704696554203871480896135988148406653527480532925170010369918081104861184852310308555890564687460530867723423423119600795813876238072602031725530382120131365528728084485392468502345648674048288512225016719297681081385555850913452677698843457865528089385076140497211386632390433892064031058118952143486924737217646955024254217
 . . . . . . . . . . . . . . . . . . . . [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)
							66e22d1a6c35e52fe3bf16c972e91f7bf3532cf5
 . . . . . . . . . . . . . . . . [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 (23 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'staging.positrex.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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