lyoka.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:f6:18:93:e9:b8:24:64:4b:c5:cd:a6:b8:49:48:6a:61:b1 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:f6:18:93:e9:b8:24:64:4b:c5:cd:a6:b8:49:48:6a:61:b1
Serial Number (int): 345078989537759326816698627602526258225585
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: a5:f3:2b:7d:ad:c5:92:39:3e:ac:6a:83:59:31:f4:9a:46:26:99:fa
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 37:30:e4:31:e1:77:be:e5:73:1c:09:40:55:c5:8b:02:27:c0:12:1e
Fingerprint (sha256): 8f:a7:5b:d8:64:52:f6:6a:0a:09:df:21:21:9f:47:98:05:82:ca:47:00:f4:1a:ff:dd:b3:40:e4:c4:7f:95:50

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-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAtH98cqMau5cfobCgbXK4
sw6J1RtzUSpF66jJY10fF9bCh45pKX9UA987jEhimpcN2xDZuc3mogXVoh+J1Sfy
AQvdQnf0iMDt7JeRRNTcoq7hlo6st2tHUJHpHEARY37pfD3nTp60Qo3Pze2645Qq
V6E0R/rFc/gfE81KCclgj64E0gSNsFjzJesDHnCHA9u4Oi8L3Q1++24Gw2iuIjsn
YDBF7kVXZ/meAdCTGchSYfxftkZdAhem4jVjJv4Nyts49rfhK0/hXEhMy+cI19vU
xKlUDzCUjjk91h7FME3onCAdQa2QC+47aEroGYLQ0xPWGZGrAuHG7ClxQndFyBha
8XyUqc/AJkIC/nR3jrpAPXXMF3zvyOvJsdhPtct2XAyDqmuj2wxH1089mxEhc1NY
NljnYdHW5o4MDv1ZV86BXvpL5Yya0bbnkC/DSIXfeeQcn5e7jkOzDA39SFWKOTbr
SCnzXb4v6cwHdik2ZpcHJ2OdnEMUC7x2MJ2VqN/r1sUTQGYWkoPJ89Ut/4NoxvZB
vhb3JsIlDW8XHPx2nBfwUfTBMzp8hyXlgM/cpAEKMw7UP3mxW7aWM/MlGlz3c3Q/
WZ18kl+cLoQ7T8sya1i6tQ1EdqJ3/yYQTcwCB6sRZ7LrP6ALaDwbJpYRdxuC6JYl
itYYV+V0XBXA4eIEgzR2ljUCAwEAAQ==
-----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 345078989537759326816698627602526258225585
 . . . . . . . . [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 2019-08-10 06:02:43 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-08 06:02:43 +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 736367565096920649990544325432302385138411788370264998506514733725473825329549586930224285515394098729501016438742407342832043978148920363384182091790749608637685097174315278462306456283704891302419684649829327053640083488361210882924168913702439387806320109548432264712382072754364422386510836123433095380107324563906613288640977736406029013929744693504200979178373390048477350786406055477305889697098874174079458099492453628092558981604499879455232879970013247749753427427101811420072543708990341343442601853691251944117813522842018435077949966955362348278232082867558937662113404551480918529451464667093619518813515316862383146289380792099578060799858424533885702647466179324871374139889201012314945955677354977623704693577637066610367116235791566953211971921044352556475535457980140464684774427190610535139560732169179608929427325942520317009965568559649028377492388506131813925589829618501180137078145928775302461283057171271410419477507705659477740183910330941648094072346835445715412940393109447408910175337025440399817558130083575585739386032754186187257211474063999401056005794741600244298695626098193033266681246496474775752905980396038471349580810145262444848811251061879078176275197639069481579628322944117346701365646901
 . . . . . . . . . . . . . . . . . . . . [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)
							a5f32b7dadc592393eac6a835931f49a462699fa
 . . . . . . . . . . . . . . . . [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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee0075006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016c7a562dde00000403004630440220474c97a1cc1f408f0bce998855777b0f1681a90cd3f49054fcfa55293c3a7c0a0220541d1d998a5774f52570f8d0bf9ca0b064bb59c77dbc8a185375351bb292529f00750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c7a562cc20000040300463044022078c5f606e2e3727282d16c96e30da0f943f1a8e402ca8cf5eb433b9aaf0444e302203eb9a08e898e4ccda46b82b768c0733e472c5b81d91b3a9012a798b422c231d0
 . . . . [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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