www.roncoferraro.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:6f:e1:65:76:30:ad:01:46:e6:71:f1:2f:a2:ad:af:cd:b0 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.roncoferraro.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:6f:e1:65:76:30:ad:01:46:e6:71:f1:2f:a2:ad:af:cd:b0Serial Number (int): 299407803641720054955323443976800689966512
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: c0:81:d2:6a:b1:43:bf:70:07:be:e5:ad:5d:a3:d0:e6:f3:3d:64:35
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 4f:6e:c7:87:c8:bb:f8:aa:d4:46:89:28:0d:87:80:8f:e5:50:ae:7a
Fingerprint (sha256): d6:38:02:86:10:ef:9a:42:5b:a4:61:59:34:30:5d:6a:f6:27:06:4b:e2:eb:6e:df:96:ed:e6:36:64:34:f3:1c
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.roncoferraro.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.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
www.roncoferraro.com
Other certificates including the domain name roncoferraro.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.roncoferraro.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGYTCCBUmgAwIBAgISA2/hZXYwrQFG5nHxL6Ktr82wMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMTkyMTAxMThaFw0y MDA1MTkyMTAxMThaMB8xHTAbBgNVBAMTFHd3dy5yb25jb2ZlcnJhcm8uY29tMIIC IjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA1U86U2ZOUNZthoJD/OxiILau UmolSWbYaF+Ba9lAb4sQ82Z57MH/1+QJGLmi+WSJsWMszop9UDF/uexGKbr1LCGC r6DEKvCEImgCvmjbwDebpcPYkklDkpXjzrgaa5DKNDZ686iuh2PNoQ1Mo67/tdV+ 4sGpJih9VynGvS8KlKBxLCpMPK/L0eFx7CX81JbA03kbMTffDsoIshdBjWOlDe73 gp4XH4FfjsxvY+L/xBroWiinh4C3sFl0H1im7ZtsmKX7ozePx0I7dVCTcHd8qTZJ pKH3pA1ttw1rGpEIDiDJNe6AbwpE3JZCbmn+058CFmd7kvkglbgEteoDd455ryZV dq+G9g6lLlrnresEPvfPEqX9Nobey8ZhqtlRRRse/sG33n9ObT8EFM6XHRJfbGT2 G4f8GlL7Ipiwff2Wp35VbupO0emXBKd+m4KdIc6tWye74z2voPiFuurgjba7Wy5g jy0OW+WjOvmGTktptw1ezqNoIN/LBcn6xMwVO25a6DsSHTxoqZ/Y9vGOfBgzwbtI kTzyqbEvCagbgUHkp88/+6ugFVWII6X0f2om8WEem13X30c9z6Aw/0yUKcLHdBxE Y35IUn8ABg2zsa1k546SS5d0mqjZKxxDz1jzqJMVJkl3Ulqma2uphNjWLuzxu4Ru 8AnwkPkjBv2S0IfCt3sCAwEAAaOCAmowggJmMA4GA1UdDwEB/wQEAwIFoDAdBgNV HSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4E FgQUwIHSarFDv3AHvuWtXaPQ5vM9ZDUwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3 pkVl7/Oo7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2Nz cC5pbnQteDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2Vy dC5pbnQteDMubGV0c2VuY3J5cHQub3JnLzAfBgNVHREEGDAWghR3d3cucm9uY29m ZXJyYXJvLmNvbTBMBgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAo MCYGCCsGAQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQUGCisG AQQB1nkCBAIEgfYEgfMA8QB2AF6nc/nfVsDntTZIfdBJ4DJ6kZoMhKESEoQYdZaB cUVYAAABcF94NYQAAAQDAEcwRQIhAKqWA7HNz32cb7hHXZ6VGHvKBgNvUqmQcFAc hIwRC+pkAiAL4kIAK9aWJN8UC8My+UbJTyleNj1P3cVESkZny5q2HQB3AAe3XBvl fWj/8bDGHSMVx7rmV3xXlLdq7rxhOhpp06IcAAABcF94NagAAAQDAEgwRgIhALdv 08bLOUzNpZkbwhM7ytjGbpcZsRDXjgga0tT6ciyuAiEA8+vmXmNTaxv9c1hKpU8Z cQE6eO1RfRQd6uCWOBem38UwDQYJKoZIhvcNAQELBQADggEBAA3ZTMaDl6/WqgIK WV9X7+PUgD/9aLBG8lmB/VUNcJ/gMrB/Q1cvWRyslVe9CX0asCCw0OYpBJBmeQEA B5nvOW15gV2zlqyMVZm+0eaAk966dx67E3W81xzp/MTBzuOAqlUf/FMmDIGtn0Zx LBIuyoC5tSSAql/6KH0w1urMkTOMMEaiEwMDKLI+uoOuq5iTiq5aY725k1tf9VJx jzoSskR369vuKVibmk+MqzEQLgSMPYCAo3KmRooLn04I9OdH9Gf3IkqCs5Hhq7PJ 5UljykHzYpS2Q0/7en7DmWIoONMKJAQHfcJgHAtsE+IF/RhUls9B7pgHWMoFvN+R k+4qyJA= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA1U86U2ZOUNZthoJD/Oxi ILauUmolSWbYaF+Ba9lAb4sQ82Z57MH/1+QJGLmi+WSJsWMszop9UDF/uexGKbr1 LCGCr6DEKvCEImgCvmjbwDebpcPYkklDkpXjzrgaa5DKNDZ686iuh2PNoQ1Mo67/ tdV+4sGpJih9VynGvS8KlKBxLCpMPK/L0eFx7CX81JbA03kbMTffDsoIshdBjWOl De73gp4XH4FfjsxvY+L/xBroWiinh4C3sFl0H1im7ZtsmKX7ozePx0I7dVCTcHd8 qTZJpKH3pA1ttw1rGpEIDiDJNe6AbwpE3JZCbmn+058CFmd7kvkglbgEteoDd455 ryZVdq+G9g6lLlrnresEPvfPEqX9Nobey8ZhqtlRRRse/sG33n9ObT8EFM6XHRJf bGT2G4f8GlL7Ipiwff2Wp35VbupO0emXBKd+m4KdIc6tWye74z2voPiFuurgjba7 Wy5gjy0OW+WjOvmGTktptw1ezqNoIN/LBcn6xMwVO25a6DsSHTxoqZ/Y9vGOfBgz wbtIkTzyqbEvCagbgUHkp88/+6ugFVWII6X0f2om8WEem13X30c9z6Aw/0yUKcLH dBxEY35IUn8ABg2zsa1k546SS5d0mqjZKxxDz1jzqJMVJkl3Ulqma2uphNjWLuzx u4Ru8AnwkPkjBv2S0IfCt3sCAwEAAQ== -----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 299407803641720054955323443976800689966512 . . . . . . . . [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 2020-02-19 21:01:18 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-19 21:01:18 +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.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 870226769954676081480804886725936951305062551151818001832797526870171193135215940376880233059786501255765899211824367669165741138540154560743380715631176759243569009425688263307971749385225763671882716856081037572934658341733105401183527406221310830281103689693935236748083052140711448316329403846580242644661745818729344671159296400300226001848608110157433877207452241742331725600287530612947652248182628410991129331116225107927113076403296117611009752763642137001960989110567788239693256380376259245387202629331466795750156295556748915087306035629071747714571547669493801650275774375618285638547892258444851357694939356588276155335760270089300898136599458075594905042334640959149944847325617318957488586003303415179471221558802267640247973985818077748937574465818959300188226018319645257283064010576490164185996675296943303799191570477195491132488734121244231810269781772395229721713029189596822693038495598495504874159271059205540418735278198245410583886166961643137004827068974975457202642593508157816706925809455784000981733727391106903868086521152808061531317423152762345379182443323407682215488982906742885685990220505204859412810350394894986466547629173532884775875888474443262745855592997317539296527222025857831467361679227 . . . . . . . . . . . . . . . . . . . . [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) c081d26ab143bf7007bee5ad5da3d0e6f33d6435 . . . . . . . . . . . . . . . . [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 (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f10076005ea773f9df56c0e7b536487dd049e0327a919a0c84a112128418759681714558000001705f7835840000040300473045022100aa9603b1cdcf7d9c6fb8475d9e95187bca06036f52a99070501c848c110bea6402200be242002bd69624df140bc332f946c94f295e363d4fddc5444a4667cb9ab61d00770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c000001705f7835a80000040300483046022100b76fd3c6cb394ccda5991bc2133bcad8c66e9719b110d78e081ad2d4fa722cae022100f3ebe65e63536b1bfd73584aa54f1971013a78ed517d141deae0963817a6dfc5 . . . . [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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