petkoakatka.sk

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:04:67:bc:16:63:fd:90:4e:4f:cb:99:71:5b:c8:19:dc:ef 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=petkoakatka.sk

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:04:67:bc:16:63:fd:90:4e:4f:cb:99:71:5b:c8:19:dc:ef
Serial Number (int): 262835874352474818208096745682988265233647
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 81:e1:5d:9b:f9:d0:08:cb:60:a8:1a:a0:6a:3a:19:2d:ef:2e:20:06
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 40:ae:ef:c3:ec:2e:a3:10:6f:a4:f2:98:d5:9a:bc:b7:7c:f9:7a:f4
Fingerprint (sha256): 0b:a6:89:21:c6:9e:5f:5c:5b:a9:f4:21:1d:01:d4:51:7c:26:3b:36:09:df:2f:d3:27:05:25:e6:dc:8f:29:c9

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 petkoakatka.sk

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for petkoakatka.sk

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

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

petkoakatka.sk

Other certificates including the domain name petkoakatka.sk

(limited to 100 certificates)

Certificate

The complete raw certificate details for petkoakatka.sk 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 262835874352474818208096745682988265233647
 . . . . . . . . [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 2019-02-24 22:12:53 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-05-25 22:12:53 +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 'petkoakatka.sk'
 . . . . . . . . [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 832489487460227015915579678644503874191628496886751579116201828206298136768508941536809055249697425279492548524382799945839210488981826767934971281270183303796560985863404706645327972074780696075455905195488727000973139293254273129952247605999130648363939761963706425316722481263379092125452321729301820080078968484448315500243475424754752742200031626725688282651551237450915434242148589649512915117757677236595403282607438619566819077312578839662561571427046618367658720840522187606174439207367325624066244369196969412245004384764603970696873994829623803252733608405527719059351212622312893960700372052236232759065718363675398388422365484185233025800646164612290066125400239321357001586543620432516368543090319848971713510191565022473519757071123554288292141401077669366621817834542457561511882370055587975157949421768728519512295368773023842348394379401910766349524408066841458851096154755770057925776504374649475077342857682224928183645072464081520373465104807664876917071736771978021131767366924259648255255900333116438999727791335871610152323364893949103658200147458381036378051562222604111550774165255170134272478526945238208018789283610574203390728310942493313378116899265340399790330395605704523117069987866952693544468523523
 . . . . . . . . . . . . . . . . . . . . [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)
							81e15d9bf9d008cb60a81aa06a3a192def2e2006
 . . . . . . . . . . . . . . . . [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 (18 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'petkoakatka.sk'
 . . . . . . . . . . . . . . . . [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 (69 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016921c861540000040300483046022100bafe84633b9beb75744893091782518cd53ac34a00c9e9aa368d45eb20b3a2c5022100e34775fd0c9acef3bd92792d6a2596c57010b5e87063644a2c72cf976a15b7ad007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016921c862f40000040300473045022100ac18eae027b5184c2d629366657b94ba8297bc47c642a0642b21efca454eb8840220073fcc5091e8c4fa6ab96018ece6be9725e1694a55a9b08c727b927c447267e3
 . . . . [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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