lyoka.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:53:70:8e:8e:96:c8:9d:f7:32:b1:87:8f:c7:54:79:95:ba 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): 03:53:70:8e:8e:96:c8:9d:f7:32:b1:87:8f:c7:54:79:95:ba
Serial Number (int): 289729907983448930996974718819572249105850
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 2f:f3:da:7a:5e:c0:8c:bb:23:45:27:0f:43:f7:b7:87:bf:36:6a:6e
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): f8:54:aa:9b:cb:8d:de:59:d1:00:52:02:87:51:58:b1:cf:fc:45:31
Fingerprint (sha256): 22:93:d0:b6:27:87:8b:2b:b2:1d:83:e3:f2:73:7f:35:86:00:18:99:31:f0:26:70:4d:5a:83:8d:f3:4f:dc:3f

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-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEArmlWBJJVE9bj2GEdDlmA
xoKdtGYCp317FSjNnjXNX5oQq5GPkZfVPse0GTv8oLAF/5ybRR48Dw9HiCmPXNsR
IsdRwZmmh7Kksnq+X5B/32bKFWFIKWlJRZFWkOUJkdGx0sNmmWYq9Z1GUiNu5jRh
V/fEPuvHS3EN/tK0cKnoydm+f4QxAMVpDJf9zvid3nFHsOHfVxcAJ+U8PexuVs2d
p3ROBnTDjHfirPbZL2aGu6PTsjuLc0qVFHHTwskvw8xJB0q437nW5cjIIyLLPR7w
42NwNladFd1+NPSNtJFDO+e5HyQpkM4LN/cEqZvbukuV7+2ViL7jYWBG3pPlHb6E
Z0NZw/09W3kkW5TmmlMmaoYRgqgt6t8iyTNIWZaoFSzCXwkuJigNlgi5A+ft9Xmo
/cxf+43I3mlvXW91caYDFidm/mqO1c9wB6qIRDpwTrJVUcPbSJ+0Qiyx9Tceqyky
Ts0+XtOgKH04iUlPPHcEj3lRQ8YdlE9H9wJTMJEOPqw/mKZKm2i68fnu5TpYcA3o
0enDsSeqWiGtcIjDTKdrunz0yqPnWEzUPC2ZLE9CvxuCT+x8pYSGyH9ncWwd6h6Z
s8MThL84H6KPnLqJPRHnMYIA8t3f3Fgklz2kgO6SYbrcN85Sr1n1FDKyJmVTCWu3
WsceaeL5blMbvPkR3dBR/g0CAwEAAQ==
-----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 289729907983448930996974718819572249105850
 . . . . . . . . [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 2019-05-31 09:35:03 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-29 09:35:03 +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 711536713996267471722148689313198109406828090581764989103406748023176067087035686855074406358539832953333729908283137203834263324162146515448281372026865288262368734456847540763812360113436606299377251254781259208432967232440828298345230043998554109430386565807093171784727605178722140578382696053981309925852100696997638920630120983187607300047971943005789114575945633747612687359980749844861609550895463985507399118132112931200104250802154701362415599881056329791172238566753460884582670107587676527335867932780490598654324556939191824319420983363497307502140800672078809948316310620670122287211313160657746454320654838921536311832222550421235433924761359920602207073811320271695499681791646218728365154428505349097724900597107500750571751224211955622999326187121670660472757841161867181395292351059178419191878616954154915568178890415915747004817203920204754127138890630370584057192308825284927713009319126411557747747314947224003665805475938154785427763618979145758229771714839759073101512156495104667858021505271527030652924834425651120015216447468244958727810594177408288521049226066890604454030080257388273496879454836926538396555366324444535432495345134462063421280006549951179212483289470552003026220145221000659838147100173
 . . . . . . . . . . . . . . . . . . . . [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)
							2ff3da7a5ec08cbb2345270f43f7b787bf366a6e
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016b0d750eb4000004030047304502204e0a7920b745f05044734d0c2546abe1728e306441f67ae57d3a42dc11ebf48d022100cb29366b29a300f1f4c4eed3521e2bc27f732d375bafdd762b0014179a15f47800760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016b0d7510c40000040300473045022050599be8f1db3b9ba8f6e4f1edb071e2fab426df4c09f4421419fdf9ffe4f18c022100a70c1717bd92dbaf3c233ce5799a64bc179a74b8035992d6b98f3614a45e0ca2
 . . . . [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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