roncoferraro.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:9a:97:65:5a:55:95:0f:80:9b:e3:c1:f0:cb:44:75:5c:b4 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=roncoferraro.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:9a:97:65:5a:55:95:0f:80:9b:e3:c1:f0:cb:44:75:5c:b4Serial Number (int): 313941581982648887777682392785715838934196
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: a8:7d:d3:04:af:95:a5:39:cc:73:55:11:5c:03:11:ba:d9:71:ab:37
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): e5:cd:c8:17:f6:aa:f8:2b:37:0a:73:c7:e5:16:1c:c0:46:9d:03:b7
Fingerprint (sha256): 25:ca:44:6e:85:3c:4f:dd:ee:f4:8a:1a:2d:61:2b:9d:c7:84:c7:2e:70:74:31:3d:0f:2e:47:1e:14:5a:35:17
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate roncoferraro.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for roncoferraro.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
roncoferraro.com
Other certificates including the domain name roncoferraro.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for roncoferraro.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGWjCCBUKgAwIBAgISA5qXZVpVlQ+Am+PB8MtEdVy0MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA4MDkyMDU0NDBaFw0x OTExMDcyMDU0NDBaMBsxGTAXBgNVBAMTEHJvbmNvZmVycmFyby5jb20wggIiMA0G CSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQCt9xsK0pUl2kn3YuVzcMnTnuIl3tPh KMGS7HMDA678qUJyQTFX3XqfCxaZAyfJojnCSBfm1vyA0WZLvhJjdI5EdW88YJVQ bl/HnlVq20nEKUxQSfrzkmocPHruqglNonuqlnD/cS5Y0sHgLBscAVqI2WkD/j+U tcqFh1Hh2vbl+Z4De8wh4jobZBjng77tE51cTGFcoMV74ma88RVbwuvT+gOFnM2R ZSf7JeQ7MM8Akxo1lp5DLpiYy5/V36GTGTJp7IHIJpqIRx85HXv7QJUszOsty4r1 WvJnVSkO9VLDdy1qHtYoAUedw2UUT/OowHi2pBMoKvxi4EV1yBfvrFb5Pf1d6Nxo 4Ivg5GPG+Y8PTRCIhCfYK5eHh0ipFeLB08fDCMS/5/SsHpz75WI4huzbWf1OrY2d pR6Ss2o0fMfkxgDemf+WNPPnhapLTSOxZD9GoBtSwqeaEBD8UI/4s8uE/1eEZIXd bYe6NwNuS081ruofM1pNoUWnuQ2usFkdR8wpCL3Sbw/W7TOnjzbgEpZT/Xsp9rFM YXZYqOt6H6LZwgGPejVMHSSi0NeATHvIzFlQTv+aRxUAg9M3XDAd5KwwEt70TaBy n6YouDwwCldnhdqbh94KhvXbybkVmda/1CdbzqatYZ3paYUsLr3w3Z0eB4ne+I0S YhNNzJXdF7LmDQIDAQABo4ICZzCCAmMwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQW MBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBSo fdMEr5WlOcxzVRFcAxG62XGrNzAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv 86jsoTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmlu dC14My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0Lmlu dC14My5sZXRzZW5jcnlwdC5vcmcvMBsGA1UdEQQUMBKCEHJvbmNvZmVycmFyby5j b20wTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEF BQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEGBgorBgEEAdZ5AgQC BIH3BIH0APIAdwBvU3asMfAxGdiZAKRRFf93FRwR2QLBACkGjbIImjfZEwAAAWx4 YGubAAAEAwBIMEYCIQC/t1j1UO0tsX6IRuS8ha+pW385ZssvH3R8jNeh2WUbFgIh AL/g52BMoioNy5Q4gSXuEOfumvPTrLolgI4kuriVRspCAHcAY/Lbzeg7zCzPC3KE J1drM6SNYXePvXWmOLHHaFRL2I0AAAFseGBraAAABAMASDBGAiEAqF90I2/a/Uno CbUivAl3BFpAjh4eViDVOf1looS97zMCIQDfwzost7+wv8QOHl65taXzoZimBTxV Nh31uB3aKXSAhzANBgkqhkiG9w0BAQsFAAOCAQEARZHXt1uQRSU+NmF4T7gA5GNl /RYDeBL5t8FyoRROHhz8s2pM32Vsfy+QkopfbiTEmKM+L1Pq1PVoLdSM4Mv/7TG7 d3xzMkQ4U/SI58JT+cejZJRGCx3/AShnQpvmo9xFrT6sgCL4ieJhRyQWuHJAzMz/ uJAtTIf0pk6OTUw6kkk8HFi0J3LZZ/yIrjEVUILDUzG1aAEalEgZH5dsFowkVKC0 ZRL/C1WtKNAaxMUeod7t29495Fj2ZsD8rXu00ecTAUiQ9Ht1zfi9x/a1ECVT9cNP WvYODYuFrJJ6MbhEtFLBPeLYO26WPVrCXwqYlTjL7SNAYzbR0PxNERjw3usZLQ== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEArfcbCtKVJdpJ92Llc3DJ 057iJd7T4SjBkuxzAwOu/KlCckExV916nwsWmQMnyaI5wkgX5tb8gNFmS74SY3SO RHVvPGCVUG5fx55VattJxClMUEn685JqHDx67qoJTaJ7qpZw/3EuWNLB4CwbHAFa iNlpA/4/lLXKhYdR4dr25fmeA3vMIeI6G2QY54O+7ROdXExhXKDFe+JmvPEVW8Lr 0/oDhZzNkWUn+yXkOzDPAJMaNZaeQy6YmMuf1d+hkxkyaeyByCaaiEcfOR17+0CV LMzrLcuK9VryZ1UpDvVSw3ctah7WKAFHncNlFE/zqMB4tqQTKCr8YuBFdcgX76xW +T39XejcaOCL4ORjxvmPD00QiIQn2CuXh4dIqRXiwdPHwwjEv+f0rB6c++ViOIbs 21n9Tq2NnaUekrNqNHzH5MYA3pn/ljTz54WqS00jsWQ/RqAbUsKnmhAQ/FCP+LPL hP9XhGSF3W2HujcDbktPNa7qHzNaTaFFp7kNrrBZHUfMKQi90m8P1u0zp4824BKW U/17KfaxTGF2WKjreh+i2cIBj3o1TB0kotDXgEx7yMxZUE7/mkcVAIPTN1wwHeSs MBLe9E2gcp+mKLg8MApXZ4Xam4feCob128m5FZnWv9QnW86mrWGd6WmFLC698N2d HgeJ3viNEmITTcyV3Rey5g0CAwEAAQ== -----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 313941581982648887777682392785715838934196 . . . . . . . . [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 2019-08-09 20:54:40 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-07 20:54:40 +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 'roncoferraro.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 709716326241982077410871507644958786682922146817419282081799370053290024961903404500090654182651238409237634862999076765129288515308514518986134733323999625889165789956678686631851402152649553930568560745465926591326463175226107934113161198226913507703760873042415134881855740835198726971807880898593043721820981741427924609221215578536971513103756134784038507999190933334980543204169884161673728717976272118718121924572423570586674677039258890234974609472403172709951834087971873389617997989275317609183264254796290991095008048055091298702670350753478651815505389746871374793749443345900350416884148364489116977017454582548601880324049398401751008297818648927264925631864834521154849202392296928439225517563688072381294043021683304646500000924121858475779941531119215047659021758830295029956637193997507195237707837125707966292385837717305131548633582047418283747631774152527139644873245411151816046657165346422595741514498612462841925006383088272665821766026507775824501078823409169517212403462523260120405028896432053109872143961350498205943700025098691864483149772557774355098462606275899599427718975062634143943497333938716480255349857064648671219960680370443556497372546357287418748050165227452623420813101369430635657458542093 . . . . . . . . . . . . . . . . . . . . [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) a87dd304af95a539cc7355115c0311bad971ab37 . . . . . . . . . . . . . . . . [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 'roncoferraro.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 (247 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes) 00f20077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016c78606b9b0000040300483046022100bfb758f550ed2db17e8846e4bc85afa95b7f3966cb2f1f747c8cd7a1d9651b16022100bfe0e7604ca22a0dcb94388125ee10e7ee9af3d3acba25808e24bab89546ca4200770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c78606b680000040300483046022100a85f74236fdafd49e809b522bc0977045a408e1e1e5620d539fd65a284bdef33022100dfc33a2cb7bfb0bfc40e1e5eb9b5a5f3a198a6053c55361df5b81dda29748087 . . . . [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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