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:b1Serial 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.orgCheck 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----- MIIGSDCCBTCgAwIBAgISA/YYk+m4JGRLxc2muElIamGxMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA4MTAwNjAyNDNaFw0x OTExMDgwNjAyNDNaMBQxEjAQBgNVBAMTCWx5b2thLm9yZzCCAiIwDQYJKoZIhvcN AQEBBQADggIPADCCAgoCggIBALR/fHKjGruXH6GwoG1yuLMOidUbc1EqReuoyWNd HxfWwoeOaSl/VAPfO4xIYpqXDdsQ2bnN5qIF1aIfidUn8gEL3UJ39IjA7eyXkUTU 3KKu4ZaOrLdrR1CR6RxAEWN+6Xw9506etEKNz83tuuOUKlehNEf6xXP4HxPNSgnJ YI+uBNIEjbBY8yXrAx5whwPbuDovC90NfvtuBsNoriI7J2AwRe5FV2f5ngHQkxnI UmH8X7ZGXQIXpuI1Yyb+DcrbOPa34StP4VxITMvnCNfb1MSpVA8wlI45PdYexTBN 6JwgHUGtkAvuO2hK6BmC0NMT1hmRqwLhxuwpcUJ3RcgYWvF8lKnPwCZCAv50d466 QD11zBd878jrybHYT7XLdlwMg6pro9sMR9dPPZsRIXNTWDZY52HR1uaODA79WVfO gV76S+WMmtG255Avw0iF33nkHJ+Xu45DswwN/UhVijk260gp812+L+nMB3YpNmaX BydjnZxDFAu8djCdlajf69bFE0BmFpKDyfPVLf+DaMb2Qb4W9ybCJQ1vFxz8dpwX 8FH0wTM6fIcl5YDP3KQBCjMO1D95sVu2ljPzJRpc93N0P1mdfJJfnC6EO0/LMmtY urUNRHaid/8mEE3MAgerEWey6z+gC2g8GyaWEXcbguiWJYrWGFfldFwVwOHiBIM0 dpY1AgMBAAGjggJcMIICWDAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB BQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFKXzK32txZI5 Pqxqg1kx9JpGJpn6MB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8G CCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZy8wFAYDVR0RBA0wC4IJbHlva2Eub3JnMEwGA1UdIARFMEMw CAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9j cHMubGV0c2VuY3J5cHQub3JnMIIBAgYKKwYBBAHWeQIEAgSB8wSB8ADuAHUAb1N2 rDHwMRnYmQCkURX/dxUcEdkCwQApBo2yCJo32RMAAAFselYt3gAABAMARjBEAiBH TJehzB9AjwvOmYhVd3sPFoGpDNP0kFT8+lUpPDp8CgIgVB0dmYpXdPUlcPjQv5yg sGS7Wcd9vIoYU3U1G7KSUp8AdQBj8tvN6DvMLM8LcoQnV2szpI1hd4+9daY4scdo VEvYjQAAAWx6VizCAAAEAwBGMEQCIHjF9gbi43JygtFsluMNoPlD8ajkAsqM9etD O5qvBETjAiA+uaCOiY5MzaRrgrdowHM+RyxbgdkbOpASp5i0IsIx0DANBgkqhkiG 9w0BAQsFAAOCAQEAY3cAtYiFC2EuBsgwrciJdHmBqG6CHxrXkRZMAs4AoGv5z9Kt r6WObiW+0p4BV+xbfHkchAoMPTncb1fQZgps91sbdwP3Y8j/F/DuCdDpPGc9DDnI L7zBq4NyUWwktk4OE0coX5eI0OTZBvAmZCEIdrU/6UTcEy5SdzdDKTSJ9jLf7SkY W5LemCFFUzEChforCEaeDZpBZP4p4iTJph38skfOKkKJoZ1ddmMXciOW2i4vgs3B j3LCSXIw8zKTxx1rDp3FIv5/XJYVXymG7bTr/2H3cNdOAKRlIUTO+yRk/8DAWTPk zPSN+NbSpDxE0VsEECzwyJZNH6FM4+Z2qJDxig== -----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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