www.j-ka.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:80:75:c6:a3:be:73:de:04:14:29:7b:e8:0e:95:75:cf:c6 was issued on by Let's Encrypt.
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We have idenified some issues with this certificate:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=www.j-ka.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:80:75:c6:a3:be:73:de:04:14:29:7b:e8:0e:95:75:cf:c6Serial Number (int): 305049551832567663766039145150825545191366
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: b7:d0:e8:6c:6a:7e:10:0b:ba:92:38:be:8b:b3:e7:ac:d9:f8:69:7f
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): e1:10:4a:26:90:64:40:c4:71:11:d8:ed:02:6a:b2:b3:9a:94:a2:17
Fingerprint (sha256): 07:06:c2:e0:c8:83:a6:db:c8:c8:17:b2:04:aa:65:86:38:b8:da:cd:8e:24:b6:be:9a:91:e4:61:54:aa:43:35
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate www.j-ka.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.j-ka.com
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
www.j-ka.com
Other certificates including the domain name j-ka.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.j-ka.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUDCCBTigAwIBAgISA4B1xqO+c94EFCl76A6Vdc/GMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMTcyMjIzNDJaFw0y MDA1MTcyMjIzNDJaMBcxFTATBgNVBAMTDHd3dy5qLWthLmNvbTCCAiIwDQYJKoZI hvcNAQEBBQADggIPADCCAgoCggIBAOoAsbxZYXcBeR3mNY4YvNF2Xem4cy8KLaWc Pjv2xEmwUu/ysFxhZIXEveSG+5iEnQCg/z+OX4bLUm2fiVBbfuavdU9wkR0trAZf uKPKp5lT6vdtlfNwhGBBSyzHZ4uHO42Ehb3K8nt5zTstdEUiGhvxpOJIqWNjpz0r Z5sZGAP/0bdN2hwPJtvlt1F8/Cl4NxvMwuL4OFYMMA0+3CXOA95Wx7r9Eb+67IYN SMxKXg0DB5mtJkh5Tz+/hThhYfnG9y2+azyjzdQ05NkIZ5AWY8y58XtoSJ2fzr4D J67hBMLUTocH5VmVD/KflGFenoLXRo0cIku51aG1ECZ+j/K6l8BA7ad2IuNJWXcF qrMNuhMihuHtgmtQutakiniINL0tpIMag04rq3Cq+Q4EblGGtOtJvdNCmpFoFSG1 pIoq9aTKCLb1FNUqam6Pn3G4M/Q/7ESA1dyePAxeELBGiSax6bWbN/a7K4ezit0n cqGjZvLaD9aoxDq51h+srDQkr7iECZtQHu6GDPhN5Yw3Q/haSkFFtsB2mnUfJ73U tg8qrkCXvkzxKA610+h5yNYag1Yk5Vjy6e7S9gbWdPmsvQKJnPo4evL1rfRh5qAV KRA759aOmIR3BDcaDkNFwWGVwlmoweCiLsX8edwx/5ziSuHkRDi6ASWAfAY26fMV 4UVR01XDAgMBAAGjggJhMIICXTAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYI KwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFLfQ6Gxq fhALupI4vouz56zZ+Gl/MB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyh MG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgz LmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgz LmxldHNlbmNyeXB0Lm9yZy8wFwYDVR0RBBAwDoIMd3d3Lmota2EuY29tMEwGA1Ud IARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0 dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDw AHUAXqdz+d9WwOe1Nkh90EngMnqRmgyEoRIShBh1loFxRVgAAAFwVXbu2QAABAMA RjBEAiAxe1XmM/osA26xr/hxWjvF3yt7lW13M3E7HhNI2Ty56QIgf2uOCZvZIZBO t0e3VaSS+bvfgiYV8tN30gBGPX3B2qcAdwCyHgXMi6LNiiBOh2b5K7mKJSBna9r6 cOeySVMt74uQXgAAAXBVdu7IAAAEAwBIMEYCIQCcfQeqqdgjCsVtKS5nAQjb2R19 0sy0oo+8QpUCF6QNRAIhAOiq/vczSBETjQQk/VOzZsbtrgyRW6B+4mWwYoUJwHLa MA0GCSqGSIb3DQEBCwUAA4IBAQAQnZlNFUqwmyjhmWTbAhPKOfL632KhF4i33M42 rSH8NKZUJzJO8L3MLijMc6pebliEthZVvrQDS/yG5nzyYShJV8429+uWo2Tc12On 19+8L+n25ZqQny6DCwyR4ln/p6OUDe5QZdwDIuz9ujJ6bGAOxL+9KQDxVLu+sw5u sWwG6710YZWP7qMhOLwNE3qCyoE1bYt59g1HKxyCDZqLDIETL2RqWfucjaX+UtBg HMWN9vcuk31IqJtdwklN8i+E5f4hDjZY6sAT9LQA7hUVu+4ovHhcCu/2StMusx2x SQ73Nhgd+zZbhbOLMRrAJwXV0e6Sv6IB4iHAaugxk9nRsonh -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA6gCxvFlhdwF5HeY1jhi8 0XZd6bhzLwotpZw+O/bESbBS7/KwXGFkhcS95Ib7mISdAKD/P45fhstSbZ+JUFt+ 5q91T3CRHS2sBl+4o8qnmVPq922V83CEYEFLLMdni4c7jYSFvcrye3nNOy10RSIa G/Gk4kipY2OnPStnmxkYA//Rt03aHA8m2+W3UXz8KXg3G8zC4vg4VgwwDT7cJc4D 3lbHuv0Rv7rshg1IzEpeDQMHma0mSHlPP7+FOGFh+cb3Lb5rPKPN1DTk2QhnkBZj zLnxe2hInZ/OvgMnruEEwtROhwflWZUP8p+UYV6egtdGjRwiS7nVobUQJn6P8rqX wEDtp3Yi40lZdwWqsw26EyKG4e2Ca1C61qSKeIg0vS2kgxqDTiurcKr5DgRuUYa0 60m900KakWgVIbWkiir1pMoItvUU1Spqbo+fcbgz9D/sRIDV3J48DF4QsEaJJrHp tZs39rsrh7OK3SdyoaNm8toP1qjEOrnWH6ysNCSvuIQJm1Ae7oYM+E3ljDdD+FpK QUW2wHaadR8nvdS2DyquQJe+TPEoDrXT6HnI1hqDViTlWPLp7tL2BtZ0+ay9Aomc +jh68vWt9GHmoBUpEDvn1o6YhHcENxoOQ0XBYZXCWajB4KIuxfx53DH/nOJK4eRE OLoBJYB8Bjbp8xXhRVHTVcMCAwEAAQ== -----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 305049551832567663766039145150825545191366 . . . . . . . . [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 2020-02-17 22:23:42 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-17 22:23:42 +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 'www.j-ka.com' . . . . . . . . [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 954647776042573974743269331048719307588428754146330394366671627674946461384889739503898113327115328443215257496744332375780966654642419603283487853741374986243562790701232339840135188594383404933666858150912558011787598399076762857050840471759064534007004202453724778209929013631094833580834807512051696856925519736787034910019199071835970284441065169322374301100543801441457733316004592240845145898552104211346911344564397915151298971720286840402763416523483615972299551940150726576926866044274390930234617506241130622329906500613830014212443404353418302026472788361493955765108723969951388706331297886376709047232878008802193423061036887523722315496814041883291508480308385285288418231258422601704981789734574798841333251424911688079529705090765343211733389632847778892563659506079983877964812539481958249552880731131378543878648858310915403693986690478562224192808589380368799511862602749305130105081075131039185814494710002080402062032342900609322468246837604674062158871056925380445819703493423360872368019855593886575730208704500308628912941960555416410172649287592232481586973683984505057670549971573093341853495658218206666392890639286627418974597633007801865282862105225449362924723692693034109147724989551589377562266260931 . . . . . . . . . . . . . . . . . . . . [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) b7d0e86c6a7e100bba9238be8bb3e7acd9f8697f . . . . . . . . . . . . . . . . [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 (16 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.j-ka.com' . . . . . . . . . . . . . . . . [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) 00f00075005ea773f9df56c0e7b536487dd049e0327a919a0c84a112128418759681714558000001705576eed900000403004630440220317b55e633fa2c036eb1aff8715a3bc5df2b7b956d7733713b1e1348d93cb9e902207f6b8e099bd921904eb747b755a492f9bbdf822615f2d377d200463d7dc1daa7007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e000001705576eec800000403004830460221009c7d07aaa9d8230ac56d292e670108dbd91d7dd2ccb4a28fbc42950217a40d44022100e8aafef7334811138d0424fd53b366c6edae0c915ba07ee265b0628509c072da . . . . [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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