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----- MIIHMjCCBhqgAwIBAgISA8yiwweS5wAlqa0tXpoG6P+FMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xODA5MDQxNTI0NTRaFw0x ODEyMDMxNTI0NTRaMCExHzAdBgNVBAMTFnBhcmZyb250YWwtZW5lcmdpYXMucHQw ggIiMA0GCSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQCnQpwQs0kb8zRue4tkaui5 dzFGmAhj9UQnByVOZRylctg0dXk6cgg/f2r7CsxZnOlhfOIjOIeuDcBSDmUC+TMf 595KTvQksVZzzixW3MpNr5a03TTzXOh67TzQ1KOTY/h0HbioVpUdWf54CQX49Qjy sTepndZdFRPAQNgeDhI8fkZDgAEGIZKCEltgW89xvO5m5pT8N5P0i+4TnD8V6L/B fZsXHaDoQD2G9TZH0Tbr8qio9Q1mMb6b4rlofQHgj9yDQtTuYlarqsT0la3HpNQq 4zocTJeMSCDB9zS5heWS2Q2EFhn5ZidEiI9giaclcIhqBvEWLYh2B3XxYgCRh9bP uBPjymeqKwLuW4ffxweZst3PTKYeKFjDGM2EVSOeWtsRq1zJP27l3oPDF9Y22BUO mjSykQkzmmQICqtIU7BJIc30KrGmTXrF+7yASwAvT3LXshZXc04nTdf2u2xmGW5Z /P9XHDAkYY+tLkJaZHd/ipZtG6ZJRsyzYuzX553x99xYHJn6tKSVRQRhBj64L35A zFd0dl9UW3/CHfYC6/seT3GjqtSFaSqNre3QGC3skqifCcrslL765uRKX5jnewZ6 4PE4tRt/B6U82iOVwChNUYJctBuTXdXIuNAb1j/zhwXB2uG/JWbV0oe4/LPH1m4i ezl9rxXSlvplAp0CH7QnuQIDAQABo4IDOTCCAzUwDgYDVR0PAQH/BAQDAgWgMB0G A1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1Ud DgQWBBRDCbWlBWV0plp8WMxHNb/biDgXOzAfBgNVHSMEGDAWgBSoSmpjBH3duubR ObemRWXv86jsoTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9v Y3NwLmludC14My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9j ZXJ0LmludC14My5sZXRzZW5jcnlwdC5vcmcvMD0GA1UdEQQ2MDSCFnBhcmZyb250 YWwtZW5lcmdpYXMucHSCGnd3dy5wYXJmcm9udGFsLWVuZXJnaWFzLnB0MIH+BgNV HSAEgfYwgfMwCAYGZ4EMAQIBMIHmBgsrBgEEAYLfEwEBATCB1jAmBggrBgEFBQcC ARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwgasGCCsGAQUFBwICMIGeDIGb VGhpcyBDZXJ0aWZpY2F0ZSBtYXkgb25seSBiZSByZWxpZWQgdXBvbiBieSBSZWx5 aW5nIFBhcnRpZXMgYW5kIG9ubHkgaW4gYWNjb3JkYW5jZSB3aXRoIHRoZSBDZXJ0 aWZpY2F0ZSBQb2xpY3kgZm91bmQgYXQgaHR0cHM6Ly9sZXRzZW5jcnlwdC5vcmcv cmVwb3NpdG9yeS8wggEDBgorBgEEAdZ5AgQCBIH0BIHxAO8AdgDBFkrgp3LS1Dkt yArBB3DU8MSb3pkaSEDB+gdRZPYzYAAAAWWlZqxMAAAEAwBHMEUCIQDhsyvYAgNp xbtlVNosrG/63DaUWYjRmBN7OEhv6TvY1QIgcpEUWUONM/RT+rz8rE7jZHXqZKSP xCM66wooWsECCG0AdQCkUBJpBVoVVF5iEas3vBA/Yq5VdqReSxcURT4bIhBqJQAA AWWlZqxNAAAEAwBGMEQCIDZK8L86R/Z4VCy+E7AY9s2Q2eztAUleI0CQl1Qr+IoY AiBTZK1wO1ZsHeSCdpyrw8Hr7SycE+iuXiJlwE3rzpjktjANBgkqhkiG9w0BAQsF AAOCAQEAQ1Aa12uNyzpsb6gLPKjcxjGLW1frEfDen0Coh5dY3k9nDsIebxmmMrEu 96QvqKQslwbrnQnbOtn3InYW5L1kyeCT6nmRjBhMfDUmWcWzWBZbqotBUrMXtTbt ee5EkLP7ApGI1V2Ic/slrE5GTWY95YnnpIgbtXYedABrKUlDQbGHx6SobtcIWYAO XYQS6G9HQNALZgkc6+Oa68ZN35batIRAtflLatuorcb5QsB2e6tCh2zwZZGeZXcJ LO1rOphf/tLDaHxwciK5+IWTiYcDBl0C5cw809WzSVGpO2BANiR9k44+TPI7S7Ik NOgHSQu/Ry9tphLo9XYCcgokDxLemA== -----END CERTIFICATE-----
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAp0KcELNJG/M0bnuLZGro uXcxRpgIY/VEJwclTmUcpXLYNHV5OnIIP39q+wrMWZzpYXziIziHrg3AUg5lAvkz H+feSk70JLFWc84sVtzKTa+WtN0081zoeu080NSjk2P4dB24qFaVHVn+eAkF+PUI 8rE3qZ3WXRUTwEDYHg4SPH5GQ4ABBiGSghJbYFvPcbzuZuaU/DeT9IvuE5w/Fei/ wX2bFx2g6EA9hvU2R9E26/KoqPUNZjG+m+K5aH0B4I/cg0LU7mJWq6rE9JWtx6TU KuM6HEyXjEggwfc0uYXlktkNhBYZ+WYnRIiPYImnJXCIagbxFi2Idgd18WIAkYfW z7gT48pnqisC7luH38cHmbLdz0ymHihYwxjNhFUjnlrbEatcyT9u5d6DwxfWNtgV Dpo0spEJM5pkCAqrSFOwSSHN9Cqxpk16xfu8gEsAL09y17IWV3NOJ03X9rtsZhlu Wfz/VxwwJGGPrS5CWmR3f4qWbRumSUbMs2Ls1+ed8ffcWByZ+rSklUUEYQY+uC9+ QMxXdHZfVFt/wh32Auv7Hk9xo6rUhWkqja3t0Bgt7JKonwnK7JS++ubkSl+Y53sG euDxOLUbfwelPNojlcAoTVGCXLQbk13VyLjQG9Y/84cFwdrhvyVm1dKHuPyzx9Zu Ins5fa8V0pb6ZQKdAh+0J7kCAwEAAQ== -----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 330970808233972427316968653930183850000261 . . . . . . . . [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 2018-09-04 15:24:54 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-12-03 15:24:54 +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 682362057723409023023942933406983422825749705043473478438703903390557820500698233816093529262595934115204397019439705986597705004739394646152789809160244049461817015949260355291778550337747526743107532227198135772842934776094718410794102183996714594266844058551556569467625764730123209666219995596703255336190998380688836817484883395119078202760834084187885970837209942526042301860307062095618426820913266260276111630434298131030412478150854806942339187569523175037448004934287370595729189598374569243380130407447589430022604445747275066124880602982351327542526787974581429175743878935283683914651845040866519991536168683313010806209441190315243002904213121899604020220186690295959929816332130954350246846151808180264339686108715403695587989993970949252532871420745869393765356876072614444643425586693024025852504135102944956860249842487778890556544781141965950296794417241595516856853839114748672555285664333677716582930590620659200313282559281007100436922745904697104209282240158290300799117788271164624726626310992614071260868470483508332609021096872617349965842386703269349823653787588312683096130657250078501848779681552792133731215245353649373281216990186188860417775468225539310235633562308522894181757064285248750334546028473 . . . . . . . . . . . . . . . . . . . . [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) 4309b5a5056574a65a7c58cc4735bfdb8838173b . . . . . . . . . . . . . . . . [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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef007600c1164ae0a772d2d4392dc80ac10770d4f0c49bde991a4840c1fa075164f6336000000165a566ac4c0000040300473045022100e1b32bd8020369c5bb6554da2cac6ffadc36945988d198137b38486fe93bd8d5022072911459438d33f453fabcfcac4ee36475ea64a48fc4233aeb0a285ac102086d007500a4501269055a15545e6211ab37bc103f62ae5576a45e4b1714453e1b22106a2500000165a566ac4d00000403004630440220364af0bf3a47f678542cbe13b018f6cd90d9eced01495e23409097542bf88a1802205364ad703b566c1de482769cabc3c1ebed2c9c13e8ae5e2265c04debce98e4b6 . . . . [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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