lyoka.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:d4:03:0c:ac:9a:9c:30:78:94:33:5a:ae:61:5d:15:bb:6d 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=lyoka.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:d4:03:0c:ac:9a:9c:30:78:94:33:5a:ae:61:5d:15:bb:6d
Serial Number (int): 333480773074893278474330657840567554521965
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: da:13:24:b7:73:07:e4:e7:cf:d3:5e:36:8e:13:21:72:2d:19:44:bc
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 2e:bd:cd:6c:ec:9f:ac:7e:ce:ee:32:9a:7d:5b:67:d9:25:36:bf:9d
Fingerprint (sha256): e2:e2:db:5f:94:7b:92:0a:be:a5:f5:2c:88:41:33:5e:3f:07:1f:32:64:e8:52:b3:0a:57:8a:10:d3:84:78:76

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 lyoka.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for lyoka.org

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

lyoka.org

Other certificates including the domain name lyoka.org

(limited to 100 certificates)

Certificate

The complete raw certificate details for lyoka.org 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 333480773074893278474330657840567554521965
 . . . . . . . . [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 2019-12-18 14:09:22 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-17 14:09:22 +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 'lyoka.org'
 . . . . . . . . [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 908871454300437121355001802548575509584759713387638640668337280089363097754764613831705136572915244848252762505940685315837024023452304759103332607724288849313150673605282192714199372231328450502222111663719323608121468996099765000705260341756084270455886501038169970467668819899767801986053107398814336835574175476412270416117445823483449548701965345524882077177609147981676419431766494238227000250263249666926206298509894858817473593715931881663935466646101717090753341079533963465658973903349440626266080529782033468937525610630758552764189867391247269859608164043910172845535419503667379322683414975477022989570711681221561285734378805535351254683742679503815715901925052393093966586716983442745015576953006710730260060585035272354367368202337615184682589224452698906228674956626762582129047096960067441955411037913266897183225097846481098275548737741893540388243936716314389160491270727844183902632756604040103344594651656247293438323231076856022900370038446905873091232600168583216595110178018494731698934639707692323548499497282130815122756699819110209689664656153342654407504181936271978130455481633902675496121751059244443905425669924756145362394908439805157569631868223657510171797310480650154413782222806423468998128749721
 . . . . . . . . . . . . . . . . . . . . [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)
							da1324b77307e4e7cfd35e368e1321722d1944bc
 . . . . . . . . . . . . . . . . [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 (13 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'lyoka.org'
 . . . . . . . . . . . . . . . . [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)
							00f1007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016f198e702100000403004730450221008522686db04507ff763a573d4b5f51c74a8fd4c2d88b7d1ec360f9254ce2b15f022042031beda14cc29a72b03028ef041aaea7525f7daed1e821422c06b8c31ebc6a0077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016f198e70b30000040300483046022100feac6433e09a6319afdd1b18b32b0a3c2481f4e5ba6d7af4294e8988f66c1581022100f363431f8fe5dbcd359cda4505059fd574cfb5171b08ac0c404b8b7aada05eb1
 . . . . [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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