lyoka.org
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:a5:31:c6:17:6f:d1:a8:91:2a:cd:3e:e7:55:d5:c3:1d:f6 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:a5:31:c6:17:6f:d1:a8:91:2a:cd:3e:e7:55:d5:c3:1d:f6Serial Number (int): 317549609059161670260166054698578184707574
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 18:bb:d8:b3:e4:2d:52:ed:dd:bb:fa:2c:93:fa:f5:05:d3:89:a3:30
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 44:4f:a2:c7:f0:42:8c:f2:03:db:bb:47:f3:98:bd:6e:7e:4c:e2:3e
Fingerprint (sha256): 7b:70:c8:8f:06:70:cf:94:dc:0f:0d:ee:8f:c8:50:8a:ca:83:0b:ca:71:f2:35:7c:b9:29:06:89:08:57:af:7b
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----- MIIGSTCCBTGgAwIBAgISA6Uxxhdv0aiRKs0+51XVwx32MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMTMwMTI3MjJaFw0y MDAxMTEwMTI3MjJaMBQxEjAQBgNVBAMTCWx5b2thLm9yZzCCAiIwDQYJKoZIhvcN AQEBBQADggIPADCCAgoCggIBANNj5wcxIugRqBpEDfxsrb5PGdfIxAZHPFCbWRmk Dm++hN3/O4Iy9XqoIAG5EiX4X2yNQUBjR29wi7UBF5+LvkY14/FhaA8s1nputBZb 7ifZkirprE5QmUEJPSpwxp7x2QgTS92ABXnVBpb4Q1zFIJpW7G7sFhGlZOQtLGlW Oxm1oSTsrdDUiYdh8OZPSgi07HiLN2WkCgLrPqvsM+E4wvkVO2f43yv9Nsq0G8cg jGVGU4cALGcs7p1rhu5eZBOUtlg7JbO0232RR/Sa+oqchLlss30XQv8lZyd47jUH /FLp8A5BeUNVfq+/PDXPRbPlzxRftlgNgqRixhByodGFl1ucosH2c2wGNLqePBgs 4EEY7FFwVMx5waiwDMjqvxXvv59dkBMugpKB9YmCV40A91i0Ox92bouDZ0acp4ip PgAMnwT34vhX0H1pMrwQyKzml4+VwV1hBkzAw+xQL0GRSP7t8+hZZK/ddELoikko 81XSBx19WI77UcjCj9DnE6lYzbZR7aNeUenlgSXOpEWbMktqmKSFh+g42K4Opd8I 3WrX3dx99dEhTPfsBPHUGxaCok8Vo4GCvgEuB0tkK924m/MJy3dR+C3LUG0Xd+1X gv6uC7R3TIKOOdeUtNUwic0qTTD0RD3atFW20dcBZHEZgzE8ogMkAC7nHW0n6Uk2 yWPRAgMBAAGjggJdMIICWTAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB BQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFBi72LPkLVLt 3bv6LJP69QXTiaMwMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8G CCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZy8wFAYDVR0RBA0wC4IJbHlva2Eub3JnMEwGA1UdIARFMEMw CAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9j cHMubGV0c2VuY3J5cHQub3JnMIIBAwYKKwYBBAHWeQIEAgSB9ASB8QDvAHYAsh4F zIuizYogTodm+Su5iiUgZ2va+nDnsklTLe+LkF4AAAFtwvEVFwAABAMARzBFAiBE UvIrafHIKZcPkYUpkW+dBtR2iIE0kqJO9QN4OSA4awIhAIvbDXbayBSCqZUx9Aaq QamXE+PcpwlCEQS+kxjHW3QpAHUAb1N2rDHwMRnYmQCkURX/dxUcEdkCwQApBo2y CJo32RMAAAFtwvEWBwAABAMARjBEAiB05kVE5ub9n0ehe9Z/qgqtD7bgb+8bGxot W3mCzYwzZAIgYjyJYRfb/R72QJJN93xLqTp8UICZ4v6nGBN1PzdYovcwDQYJKoZI hvcNAQELBQADggEBAFlmw8OAyy2BZfbF0C1/0T6fRQ2zJj6q8IMxNaTqLL3f9Z/i NjWWJ58BhLTAFLr0jjmPROOVxIvwjB67bhqtBnqMpWJ0Jh/bjd6XOND3ng7XAECW bNctfo2fVMopy3qAYVyfwH1VnFHx+7/re45//Oh94L/wUEqKSz2gdNO0Uv6aawAZ tD/fDI7shnopy9XXlsHnLSW0Fb9vCuyyJr1WZNZUdCgmheP3RIdYCaBmWznC7yTw VPFIZUzHJBFa/OSO8V+D5Lj9Mt7fj2HUgEup3FBrg8hjsqDjSv1eGUg0+tREfEV7 dWvT9cCcWUikG1/ucJ26VaMHOL99JCulnuPZweM= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA02PnBzEi6BGoGkQN/Gyt vk8Z18jEBkc8UJtZGaQOb76E3f87gjL1eqggAbkSJfhfbI1BQGNHb3CLtQEXn4u+ RjXj8WFoDyzWem60FlvuJ9mSKumsTlCZQQk9KnDGnvHZCBNL3YAFedUGlvhDXMUg mlbsbuwWEaVk5C0saVY7GbWhJOyt0NSJh2Hw5k9KCLTseIs3ZaQKAus+q+wz4TjC +RU7Z/jfK/02yrQbxyCMZUZThwAsZyzunWuG7l5kE5S2WDsls7TbfZFH9Jr6ipyE uWyzfRdC/yVnJ3juNQf8UunwDkF5Q1V+r788Nc9Fs+XPFF+2WA2CpGLGEHKh0YWX W5yiwfZzbAY0up48GCzgQRjsUXBUzHnBqLAMyOq/Fe+/n12QEy6CkoH1iYJXjQD3 WLQ7H3Zui4NnRpyniKk+AAyfBPfi+FfQfWkyvBDIrOaXj5XBXWEGTMDD7FAvQZFI /u3z6Flkr910QuiKSSjzVdIHHX1YjvtRyMKP0OcTqVjNtlHto15R6eWBJc6kRZsy S2qYpIWH6DjYrg6l3wjdatfd3H310SFM9+wE8dQbFoKiTxWjgYK+AS4HS2Qr3bib 8wnLd1H4LctQbRd37VeC/q4LtHdMgo4515S01TCJzSpNMPREPdq0VbbR1wFkcRmD MTyiAyQALucdbSfpSTbJY9ECAwEAAQ== -----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 317549609059161670260166054698578184707574 . . . . . . . . [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 2019-10-13 01:27:22 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-11 01:27:22 +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 862396954804443162372824552843221880423791818764281853696799776154101672626172270320517022887825710202379150034757506136089180594738275529854546608200341117790578225254194020207094769130210982134259016284318400273396637990000782428345323560186017385116640444488942443376878841794228673321514953253121104640867234270947142098605393173487619242271898513052424958913691248329483861300720471683403281610269970116340322565432533270296384144161784529791989728033324479598414315126332771368345878478395042862861926631476285369128527312592953321898908369225254933508164554838187612373596771354037464467999623149431617237237184940053696047774649310880054173351027045022955837028352632112028770692111374194940106358394176537187329866736844050859786972854368955533465028774171819148693210652502810436185483388398328732346009276044252709017452012727403098837913719686705845853477018923573560101688805242377357181253742554877299999580461157897998748971410195031182242063127880055135232423906679584071694056590168713348690561718300069232577853657232612554198341140377690353157031107358269342816046525589017142655377175082738606841174444702893136445679899350216447828509755995711147943092357967055128818427710262319145183072396689244780751602934737 . . . . . . . . . . . . . . . . . . . . [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) 18bbd8b3e42d52edddbbfa2c93faf505d389a330 . . . . . . . . . . . . . . . . [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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016dc2f11517000004030047304502204452f22b69f1c829970f918529916f9d06d47688813492a24ef503783920386b0221008bdb0d76dac81482a99531f406aa41a99713e3dca709421104be9318c75b74290075006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016dc2f116070000040300463044022074e64544e6e6fd9f47a17bd67faa0aad0fb6e06fef1b1b1a2d5b7982cd8c33640220623c896117dbfd1ef640924df77c4ba93a7c508099e2fea71813753f3758a2f7 . . . . [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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