Issued by Let's Encrypt Authority X3
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RSA
4096
SHA256 with RSA
Digital Signature
Key Encipherment
Server Authentication
Client Authentication
9 extensions
No
unhandled critical extensions
This is not a CA certificate
-----BEGIN CERTIFICATE----- MIIGgTCCBWmgAwIBAgISBGryMGJphpIbZrKW15ViwnVYMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA1MDYxMTIxMDlaFw0x OTA4MDQxMTIxMDlaMCExHzAdBgNVBAMTFnBhcmZyb250YWwtZW5lcmdpYXMucHQw ggIiMA0GCSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQDdwFZfN3V2aPshcyk0hcD7 ZsYlEg3TZ6FhWuAdyvTuQmtah/I5qC/z0oLGcgBW9XJo75AXjE/FfJRdf52/Alqu S5gFlSxCawEifwPQBS79Em/0mURpwsh41WA/qGVM6II5x+7Wl3nFtrhkhqBXWwVa iaHlWQ3MjnAl5hLLhqSii2L2R5wZSyckXta6rJHa/P8rp2b3SDVYUUOeL4NEDD6P OMQBS83QcOMD7L5lTbFtnR/cKgTQiBn8ztnXpLkCP9gji96VpBwiZsCd+2ItNaAi zj81chOGklbmOqIvQ6CXV4d7cuUVER+6zBo8AGiCYdPwSAaoCyIlJRx0SUPg8k1E pscoMHxyupr5bpfxGcIbXwTJXfdaPdSiQ26KWGH7isgwAhvrvnxKhI4jaFxzN+8M Ryuj+t/6RcTfPrvVqgvuojNlw6Bp7BG6TcIyngKz4elmlV4o9D1r99iodn6OX6iV KI5lVRX8O/lemzgyiWUuv66+LIkTheK6OVnNGDPj7IAzMXyeMVk+dlgZBMC4MaEz ok/KUif8xgyIbZuHxrKrQ1DfmhCygijavnFOBJt5Nzhsw3LbHOXc+IHqv2m7lHoJ 5X+GjKluHpgQN9EV1cSv34CKF+XyhSXYkc55cDc5PVs2j6+la0864QsLiyewXvs2 aT80+gmCzRp3Egtxj3It3wIDAQABo4ICiDCCAoQwDgYDVR0PAQH/BAQDAgWgMB0G A1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1Ud DgQWBBRcQ+EHHF0al2N9ELbX4tTU/4GoZTAfBgNVHSMEGDAWgBSoSmpjBH3duubR ObemRWXv86jsoTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9v Y3NwLmludC14My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9j ZXJ0LmludC14My5sZXRzZW5jcnlwdC5vcmcvMD0GA1UdEQQ2MDSCFnBhcmZyb250 YWwtZW5lcmdpYXMucHSCGnd3dy5wYXJmcm9udGFsLWVuZXJnaWFzLnB0MEwGA1Ud IARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0 dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBQYKKwYBBAHWeQIEAgSB9gSB8wDx AHcAb1N2rDHwMRnYmQCkURX/dxUcEdkCwQApBo2yCJo32RMAAAFqjRc38QAABAMA SDBGAiEA05r7YuMA7rNBADTjJkUMg4Ueeh0CxVdk57XT58+i2gcCIQD2VK2P7kId sTA/Npj4al8EhmTx6CpQOqwrPT4dRNKHrgB2AGPy283oO8wszwtyhCdXazOkjWF3 j711pjixx2hUS9iNAAABao0XNigAAAQDAEcwRQIgWdo7kjechBl9hh5lQg7IZV8T ZfWuIZ+VVbqjKPKlKJECIQD+C83bRxBxRi6A7T5OM9GbA1OHqvINgCnr3JtAGQ6w EzANBgkqhkiG9w0BAQsFAAOCAQEAmlqvF2X91mgqx/ceYaiNQYXkmQaUyxjA+CJN SAGXYMncgvKdVfCzh5DMmCnm3VzsLQaIPTGMwOPWRC6nSg1gS1jpunklXLVPxvNb BGj5RvvRd9nb9A2dfXzCjprd7iErGKI0CUGF1z+HBk5uPXV9NHhI1zqvWKqQfsV1 BRHX6eth5wcnLVAFSvK6NqryJVrmm5CUThMB/RQKy5n3NOqxRMngZojMoIlSUiUP DlKkLerwkzF26PaffuQpln8Ddvmvo9qRt69dheDGTAKpoJQriHe3zp6TsgAhK7nT x4iSBnT3C8+QhdHKyVb5CDqcElg1EVs16MSQdxMA875o9RAvXg== -----END CERTIFICATE-----
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA3cBWXzd1dmj7IXMpNIXA +2bGJRIN02ehYVrgHcr07kJrWofyOagv89KCxnIAVvVyaO+QF4xPxXyUXX+dvwJa rkuYBZUsQmsBIn8D0AUu/RJv9JlEacLIeNVgP6hlTOiCOcfu1pd5xba4ZIagV1sF Womh5VkNzI5wJeYSy4akooti9kecGUsnJF7WuqyR2vz/K6dm90g1WFFDni+DRAw+ jzjEAUvN0HDjA+y+ZU2xbZ0f3CoE0IgZ/M7Z16S5Aj/YI4velaQcImbAnftiLTWg Is4/NXIThpJW5jqiL0Ogl1eHe3LlFREfuswaPABogmHT8EgGqAsiJSUcdElD4PJN RKbHKDB8crqa+W6X8RnCG18EyV33Wj3UokNuilhh+4rIMAIb6758SoSOI2hcczfv DEcro/rf+kXE3z671aoL7qIzZcOgaewRuk3CMp4Cs+HpZpVeKPQ9a/fYqHZ+jl+o lSiOZVUV/Dv5Xps4MollLr+uviyJE4XiujlZzRgz4+yAMzF8njFZPnZYGQTAuDGh M6JPylIn/MYMiG2bh8ayq0NQ35oQsoIo2r5xTgSbeTc4bMNy2xzl3PiB6r9pu5R6 CeV/hoypbh6YEDfRFdXEr9+Aihfl8oUl2JHOeXA3OT1bNo+vpWtPOuELC4snsF77 Nmk/NPoJgs0adxILcY9yLd8CAwEAAQ== -----END PUBLIC KEY-----
[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 384840999021926368872327709782551753291096 . . . . . . . . [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 2019-05-06 11:21:09 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-04 11:21:09 +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 'parfrontal-energias.pt' . . . . . . . . [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 904666448773718925751379166471777478673748864247232824482571803438101045727907631836300683843710782994201479218746953573911505412537393501017821856997317645824583058203372553822587525367820110854770578770386980674901968072201975085959506415050186053664217884088875738637304801738441761503441044281121685872594436882404285157670894673319549303912326117208039063701206212174083574773418173939891446807309255405848530150115688437632578580418028417730035223941685824021642349608282113043464409024685307328958255795031457886522122193023647123242194982458726243224699691093667802332498873686293073055491524652617793710415060282955520217153053499654375342172861618899496990697258032537404114958226368325185304032626368578195091382536780652612411684697163645131188960909314167944375892519668518064817455662304842843541545493661910823478821879956325055669483244933883281349607107997348000487506673427357896190973399473395796164327358368315492269318534474827666518658870954802318729102479214738211169363826577823801746423160719955218178604623706282194438320065122360704870084889242153382131693783469588531795744014858376794504434889549230570372182584141640839239562157205810805347217282878505776314253448344024936988771390230203494256639880671 . . . . . . . . . . . . . . . . . . . . [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) 5c43e1071c5d1a97637d10b6d7e2d4d4ff81a865 . . . . . . . . . . . . . . . . [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 (54 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'parfrontal-energias.pt' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.parfrontal-energias.pt' . . . . . . . . . . . . . . . . [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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f10077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016a8d1737f10000040300483046022100d39afb62e300eeb3410034e326450c83851e7a1d02c55764e7b5d3e7cfa2da07022100f654ad8fee421db1303f3698f86a5f048664f1e82a503aac2b3d3e1d44d287ae00760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016a8d1736280000040300473045022059da3b92379c84197d861e65420ec8655f1365f5ae219f9555baa328f2a52891022100fe0bcddb471071462e80ed3e4e33d19b035387aaf20d8029ebdc9b40190eb013 . . . . [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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