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----- MIIHMzCCBhugAwIBAgISA7zUlbiJhFcGvQ1xZfzyYoSyMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xODA2MTExMDM0NDZaFw0x ODA5MDkxMDM0NDZaMCExHzAdBgNVBAMTFnBhcmZyb250YWwtZW5lcmdpYXMucHQw ggIiMA0GCSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQDmUVjfD1k9g4f1ut7kB3eZ 4BBuxKnozIKeSXGTIJqYWb76cFN0SQ+oU4c26Vk98UqzdXM/pMV4D5ULKaBG6OIl OVvYFNgVcs5pgQGZlAie7IIQ6qi5HP8Tgvu2e9pXBSadgiGfBA16TjAsW+wURI8H /aNZECgueyjuDeLHgKGycPCi6Sl2njVjIiPkxQJcxv7sLJU3Zb+c91tI9T6H40Rb pbFzF9Gz7AQLljGS/cJ88DiH7tqIdr3D8CQG+F71hR4Pkm+/QEaU+1ucyILW+xre h2nlIjkGXDLcsLi8lzMwUU8HVqv9sw+MBP709vFP8dElhnpS23rRbuY2hzinG/Wn Vzr9ht2NEXg0LQbYEq6DMyHT+lC2s6k0DEp6SgFWdCjwu+O9CQDNiX6Ll5w08I12 Bq6yJp7ffxRdYR5Py+LWXRGYr8fs3PZFFWcYqdAzVhdokGpu8sfVuSM/wc2Z2N4N JaM5jbUxt61TNPLaF0/7qR75WD7ZwQRSSxCrkegVw7ZWwvQGABWDt5NM69LKQ8U8 Ps6VXuLe7nv+9dthXCq29DAG7/ffueS1WPRpUUHG7utI3ioGTzpI33ijb77Dhj4+ 1vTTHkieRgljyRWsd4iPwZZp+iD8PJEozUE6HjZnNw55A/K1xuRv3wOOOQ4Lfw52 efdDKQvz6ff2U8wE/kCkEwIDAQABo4IDOjCCAzYwDgYDVR0PAQH/BAQDAgWgMB0G A1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1Ud DgQWBBQBP1FyuJ44XZ8Wlw/L9+yJexWMszAfBgNVHSMEGDAWgBSoSmpjBH3duubR ObemRWXv86jsoTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9v Y3NwLmludC14My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9j ZXJ0LmludC14My5sZXRzZW5jcnlwdC5vcmcvMD0GA1UdEQQ2MDSCFnBhcmZyb250 YWwtZW5lcmdpYXMucHSCGnd3dy5wYXJmcm9udGFsLWVuZXJnaWFzLnB0MIH+BgNV HSAEgfYwgfMwCAYGZ4EMAQIBMIHmBgsrBgEEAYLfEwEBATCB1jAmBggrBgEFBQcC ARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwgasGCCsGAQUFBwICMIGeDIGb VGhpcyBDZXJ0aWZpY2F0ZSBtYXkgb25seSBiZSByZWxpZWQgdXBvbiBieSBSZWx5 aW5nIFBhcnRpZXMgYW5kIG9ubHkgaW4gYWNjb3JkYW5jZSB3aXRoIHRoZSBDZXJ0 aWZpY2F0ZSBQb2xpY3kgZm91bmQgYXQgaHR0cHM6Ly9sZXRzZW5jcnlwdC5vcmcv cmVwb3NpdG9yeS8wggEEBgorBgEEAdZ5AgQCBIH1BIHyAPAAdgDbdK/uyynssf7K PnFtLOW5qrs294Rxg8ddnU83th+/ZAAAAWPuoIM3AAAEAwBHMEUCIQDnfWNGY2YK PHLx9E4gkpPOETq5HcV0XNshwXOGvS17QwIgO3rPR0bB5tf8bW18/4KF6WeMajTe CWmCjFyVGXBUn0IAdgApPFGWVMg5ZbqqUPxYB9S3b79Yeily3KTDDPTlRUf0eAAA AWPuoINSAAAEAwBHMEUCID1SlaXjLSmaja7D+OatCUenSLDpQRnXS2LCH2IkKGng AiEAyyzPi4YwDPIg3sE2FnGZmRezVH4Wf8FYpMNf935D0Z4wDQYJKoZIhvcNAQEL BQADggEBADfsQGItnqMz9Idx22TLKIIjlN+RQcgkpy4AsRR6XQTIizRPJTDcy4KG sVKrkI2dxjsO9xd+DWvY8bxXvZ7nJZwPCCFKi9wnXU6G2FQQZmHk2ueBBty+zd39 o8qYCS+9vYUutUk8FU0KciJuLH1sP0kQ45j2hPPSyD0I5oKatfHyBxP44lJsUFcm 1PmFAs1G86p9okqM6mlQ/BPf1rd+FyZJVuHTm3rm+iDV7EbS0rC6qO578XgUYqhU jnZuLkfBbSHb1NR/0DPZzEBnNc2PDfjDKEQsw3iArGfWzZK1ynBZetw+wZ4470Cn Ya6oELGppR1snpHmqRs856oAXGutjvY= -----END CERTIFICATE-----
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA5lFY3w9ZPYOH9bre5Ad3 meAQbsSp6MyCnklxkyCamFm++nBTdEkPqFOHNulZPfFKs3VzP6TFeA+VCymgRuji JTlb2BTYFXLOaYEBmZQInuyCEOqouRz/E4L7tnvaVwUmnYIhnwQNek4wLFvsFESP B/2jWRAoLnso7g3ix4ChsnDwoukpdp41YyIj5MUCXMb+7CyVN2W/nPdbSPU+h+NE W6WxcxfRs+wEC5Yxkv3CfPA4h+7aiHa9w/AkBvhe9YUeD5Jvv0BGlPtbnMiC1vsa 3odp5SI5Blwy3LC4vJczMFFPB1ar/bMPjAT+9PbxT/HRJYZ6Utt60W7mNoc4pxv1 p1c6/YbdjRF4NC0G2BKugzMh0/pQtrOpNAxKekoBVnQo8LvjvQkAzYl+i5ecNPCN dgausiae338UXWEeT8vi1l0RmK/H7Nz2RRVnGKnQM1YXaJBqbvLH1bkjP8HNmdje DSWjOY21MbetUzTy2hdP+6ke+Vg+2cEEUksQq5HoFcO2VsL0BgAVg7eTTOvSykPF PD7OlV7i3u57/vXbYVwqtvQwBu/337nktVj0aVFBxu7rSN4qBk86SN94o2++w4Y+ Ptb00x5InkYJY8kVrHeIj8GWafog/DyRKM1BOh42ZzcOeQPytcbkb98DjjkOC38O dnn3QykL8+n39lPMBP5ApBMCAwEAAQ== -----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 325592516506614077491384281318603435967666 . . . . . . . . [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 2018-06-11 10:34:46 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-09-09 10:34:46 +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 939614492803753314204749835205940567050371615449912459201576997836454990307103330628745922548864877170132848847871123976056565328428872765813727224163499832855143940238010112214005106071457448373627165454749416619989888997178485259618848324220832425800151601779375790236449878362895591848433612493516401895001716831878830684110801991312685612648856700329792079950073954719295555594944730461620103459998084427465294945983720032975005414646992827757601323040455273582919528535550368437824774949845678840011077951125833799660561171509668770153334401433104071774999958903811514943589437113749105181788678367715381998075159606095800899333499266328561682995602242955794376247947392997945775216764506331570199300189715950934334818226647732042992907828502792028929513484964523974886443753809998431499612423504420459218248691546192522890385027426217037737705009098190771170230857537712702132858668993528148108281027350433103146803818311247515816286068607801365449116500141009248320597897228631269326720124804178130500522448077523480419746674439247015842435327768412183157251601832238505038821083828671853170828274740737986779643482558463373589807671262686111733818674111748298123374137905847318085988222224558138489176289524771486772016227347 . . . . . . . . . . . . . . . . . . . . [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) 013f5172b89e385d9f16970fcbf7ec897b158cb3 . . . . . . . . . . . . . . . . [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 (246 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 1.3.6.1.5.5.7.2.2 (unotice) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/' . . . . . . . . . . . . . . . . [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) 00f0007600db74afeecb29ecb1feca3e716d2ce5b9aabb36f7847183c75d9d4f37b61fbf6400000163eea083370000040300473045022100e77d634663660a3c72f1f44e209293ce113ab91dc5745cdb21c17386bd2d7b4302203b7acf4746c1e6d7fc6d6d7cff8285e9678c6a34de0969828c5c951970549f42007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f47800000163eea08352000004030047304502203d5295a5e32d299a8daec3f8e6ad0947a748b0e94119d74b62c21f62242869e0022100cb2ccf8b86300cf220dec1361671999917b3547e167fc158a4c35ff77e43d19e . . . . [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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