www.tiggiano.org
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:e3:b4:20:83:93:76:90:43:6d:37:58:46:ea:53:1e:99:10 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.tiggiano.org
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:e3:b4:20:83:93:76:90:43:6d:37:58:46:ea:53:1e:99:10Serial Number (int): 338820384947753420720520396501136766310672
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 3a:d3:82:4d:6b:d3:06:4d:df:e0:e1:c4:e0:9d:04:b9:96:31:a1:f3
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): c3:5f:6c:eb:1c:b2:be:4e:fa:79:01:4a:dc:88:db:27:7b:9e:1b:e1
Fingerprint (sha256): 2b:8c:22:ea:d0:3c:df:98:92:fe:ef:b2:9f:7d:b6:57:a2:39:59:29:c8:6c:6a:38:5d:3f:f8:56:1d:78:de:3a
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.tiggiano.org
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.tiggiano.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
www.tiggiano.org
Other certificates including the domain name tiggiano.org
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.tiggiano.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGVzCCBT+gAwIBAgISA+O0IIOTdpBDbTdYRupTHpkQMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA1MjgwOTQ5NDJaFw0x OTA4MjYwOTQ5NDJaMBsxGTAXBgNVBAMTEHd3dy50aWdnaWFuby5vcmcwggIiMA0G CSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQDDPt3gHCAA1RvflbhllNUGC3rW7QJX cNc8YC3QE0+o+O5mA4JOFDj1UG69ZcJ1jnrUROTvs2V4rfczjlYkXbo2DUiWeYfm emTP46HTBx0cqwGgZOEKsaL8HNGYZNGCi7uWNYnbGIDvYs/Hh5kPLLmo8xgVfDfe CQG8wJw/gwG8/I+Mtl5mm2Y7BD9uKTM6Kis0NrPiPAFHakMfROaoUxgPEZy5iZbf G7kUox4Dgsv/H4EyTjVkJw6E+V2peTrKDrAQYKTNpMbAqd+cwNlIYi08tGd+Tl+O wMZ51KGQaspZqwbuEM1WeS0keNuI1Td4P8xl0fenrmR+gD09Rx4SHKW/yfj/jcgz R4nzNbX6r1/Yt7lSsz1R0+5gdATbZmA7CC1Ti3i316PBnKSUEJfPwkTcASZNAtdc TCN4X6CsVTSmRNTmfLdj1MsjJ1LnGiKhTKqI/up2n0gboWuMTHc7CHsh3KEXBtMS +alw8LaevbstYmoDYy3wStsvRAZJiqSc6KH/zrGTokeGb7YEY4p+AC6YPuETNSxy Bpcvq72GYrCzvKTJiH4rjjeSM1eLzMih3JO9Nd47Nq43Abq8etx3hJ0HhmJCeuOf 8u/Ziwsa5GBVPOfpEtkEn9WU/kzQSaxCtRzrx4YJV2PIefLrclqiMYa3EMYa/vci fYoMsemfLYmBsQIDAQABo4ICZDCCAmAwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQW MBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBQ6 04JNa9MGTd/g4cTgnQS5ljGh8zAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv 86jsoTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmlu dC14My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0Lmlu dC14My5sZXRzZW5jcnlwdC5vcmcvMBsGA1UdEQQUMBKCEHd3dy50aWdnaWFuby5v cmcwTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEF BQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEDBgorBgEEAdZ5AgQC BIH0BIHxAO8AdgDiaUuuJujpQAnohhu2O4PUPuf+dIj7pI8okwGd3fHb/gAAAWr+ D2RZAAAEAwBHMEUCIBmx+mWgr0Rsitz+4bKbpbagw/xbHKGzgxtba+Z5xhFZAiEA sssv9+lBxBilsfC9rH9B8vUhdi32wchdv4iRHBCGX88AdQBj8tvN6DvMLM8LcoQn V2szpI1hd4+9daY4scdoVEvYjQAAAWr+D2R9AAAEAwBGMEQCIAsO4q7mBHmcOh2T YU4ykKFpLR4zy2tt2d4hXXATzivdAiAExlltUIwMpaaNZibEwEXsNiww3xzEkpua WSyWmAOw0zANBgkqhkiG9w0BAQsFAAOCAQEACG9sloLAc3gtht5RgVIkuk4+IXFX YaI/IZ1ZMN5+eueHGqyZ8lcl2WiTgF6zhVD0ggWrMZeruBfT1Xxw+VGTDosxtoiZ R1A701yyg67HwLRRduYVkB5UcZR2ezRR9aBBQMTwk1bO43WuoSeF52T/7E+6E52n bqZ8OcDj1flMXQ0pNm+c9myrYbs4Bp31cnHu4VVsfETVp+fFGLJiEzV8c/8Ohv6z 6LTCirQ56I4h7bHMMcsuuKqGFVS3C/nihQQ06Ve1TXRTIK0tL2Frw6IURe9rmPAr 7x2QL47+/LCMhehPLvf4UrLYx15SvMdB4M9lxsE7sERA1Igtp5xFHsSswQ== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAwz7d4BwgANUb35W4ZZTV Bgt61u0CV3DXPGAt0BNPqPjuZgOCThQ49VBuvWXCdY561ETk77NleK33M45WJF26 Ng1IlnmH5npkz+Oh0wcdHKsBoGThCrGi/BzRmGTRgou7ljWJ2xiA72LPx4eZDyy5 qPMYFXw33gkBvMCcP4MBvPyPjLZeZptmOwQ/bikzOiorNDaz4jwBR2pDH0TmqFMY DxGcuYmW3xu5FKMeA4LL/x+BMk41ZCcOhPldqXk6yg6wEGCkzaTGwKnfnMDZSGIt PLRnfk5fjsDGedShkGrKWasG7hDNVnktJHjbiNU3eD/MZdH3p65kfoA9PUceEhyl v8n4/43IM0eJ8zW1+q9f2Le5UrM9UdPuYHQE22ZgOwgtU4t4t9ejwZyklBCXz8JE 3AEmTQLXXEwjeF+grFU0pkTU5ny3Y9TLIydS5xoioUyqiP7qdp9IG6FrjEx3Owh7 IdyhFwbTEvmpcPC2nr27LWJqA2Mt8ErbL0QGSYqknOih/86xk6JHhm+2BGOKfgAu mD7hEzUscgaXL6u9hmKws7ykyYh+K443kjNXi8zIodyTvTXeOzauNwG6vHrcd4Sd B4ZiQnrjn/Lv2YsLGuRgVTzn6RLZBJ/VlP5M0EmsQrUc68eGCVdjyHny63JaojGG txDGGv73In2KDLHpny2JgbECAwEAAQ== -----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 338820384947753420720520396501136766310672 . . . . . . . . [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 2019-05-28 09:49:42 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-26 09:49:42 +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.tiggiano.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 796532443902138895284278590568063602009539919071042330325595273235581316580714507759017694599028571825662938080942510581596882473537383639196892508316338422519716097940657586882950994888190899640060053872578310689968812605863010648873340804936701226347801285067274617749168427856295024597571526303004289781164340268783670774857509703896709533402903619831999110755804552369403761873706277028601821121678799698660020860618346110834979813737245836312883611223070417269505909474859168431050865095576221839727318025158069923500930495514457545208330710110181289070877633602938488944470326030901056983184238625833395602837578628031449233911154361518316643347937060757221810123575558922908160671506373836725421648620843841855875115824929557546864306906425755641552170148239537565618306130886266930628184577047337234256754630335779782048734943862664500770165443289427241439094177421766232350615743386485023385725201213263863251315893376261960804243532408837724607671948607382891128012242268320324509764664695336198870203594838001017218713053395357750234389581764018384740866854194666359712055268743109528602764568801426823291161955729214572696372294551601328056867121104757513141389469058404984214117901529359556707790466529230818648420614577 . . . . . . . . . . . . . . . . . . . . [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) 3ad3824d6bd3064ddfe0e1c4e09d04b99631a1f3 . . . . . . . . . . . . . . . . [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 (20 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.tiggiano.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) 00ef007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016afe0f64590000040300473045022019b1fa65a0af446c8adcfee1b29ba5b6a0c3fc5b1ca1b3831b5b6be679c61159022100b2cb2ff7e941c418a5b1f0bdac7f41f2f521762df6c1c85dbf88911c10865fcf00750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016afe0f647d000004030046304402200b0ee2aee604799c3a1d93614e3290a1692d1e33cb6b6dd9de215d7013ce2bdd022004c6596d508c0ca5a68d6626c4c045ec362c30df1cc4929b9a592c969803b0d3 . . . . [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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