www.pianezza.org
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:52:8d:4c:b9:cb:78:25:99:5f:71:37:1e:cc:1e:93:e2:48 was issued on by Let's Encrypt.
This certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.
We have idenified some issues with this certificate:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=www.pianezza.org
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:52:8d:4c:b9:cb:78:25:99:5f:71:37:1e:cc:1e:93:e2:48Serial Number (int): 289427831413130893050518868130651041948232
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 68:95:9a:0c:89:c7:e5:4b:d6:14:b0:8a:2d:a4:9c:65:d3:a0:f7:9d
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 03:2b:43:6a:e5:a9:30:8d:fd:73:ab:1f:9b:bd:48:2a:a0:29:81:fa
Fingerprint (sha256): 20:14:60:a8:93:a5:d1:86:c3:2c:8b:75:46:a8:77:ff:a7:80:b8:3a:70:d1:1c:35:8a:a3:de:68:d5:34:e2:67
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.pianezza.org
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.pianezza.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.pianezza.org
Other certificates including the domain name pianezza.org
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.pianezza.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGWTCCBUGgAwIBAgISA1KNTLnLeCWZX3E3Hswek+JIMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA5MjkwNTMyMjJaFw0x OTEyMjgwNTMyMjJaMBsxGTAXBgNVBAMTEHd3dy5waWFuZXp6YS5vcmcwggIiMA0G CSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQCynhjk1ORnPYhKGwKF6Phmwt+toiEN dbPWygEqKhlJAB6y/Yz4c5dlaldaQ4Xn3w1GoHnVQn0QObSNwCrW6XEQVAiFaq/s 8JJL1jK3xYQ4uGKfHu4Vt8ziIJM7dYvrR3KfUxB/q1LBhngIYEDH3RmrXJp4SsYT MYh9xy5qkSfuDICIOQG9isCitQbWbtpRNG89s0JBgaHvzg0XlfFGhWdkzIHHQhuS EHuIURDtWfMIig59yXdevbKtscMDm8r0YxM02ktmFehZptK74nxJViOW2jnBd2Bk Dq4m1ONgcGxV6X1ZQd4GMb2cwXUjLSATt7E0kPh52P2Wv1KUJoP6QlYLwnMMkq+L G8wUoxRqo6RtVG+j+wkCstigIOHdoraPFpfQWJAah+2BuKpHtFqKozGmkPC41myX t3HwA8j5HGxS3TzQ8UjnnHA6NcoZr0hXCY6mX2xM456vcxdxKSUMk/ppnLrvb49F he4mH/r+Q6S/a5s/at/mZu2o01w1hWmJt0i6XgmzacxFVFyGTfEoDoT8K1WGtqcT Om+n1/4MfsEd0KcbaiE7f5buBakdtJKVlz0U9NwbTTO1zaqEkpc6lJs0+ZERdfIn n/jfL/4zI73VpGF9IvKlBC+LZgacQTDWKkvHI/oOm4GfKSWzrBnMVad4MFiR+Vth J+/e3eDVor4KfQIDAQABo4ICZjCCAmIwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQW MBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBRo lZoMicflS9YUsIotpJxl06D3nTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv 86jsoTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmlu dC14My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0Lmlu dC14My5sZXRzZW5jcnlwdC5vcmcvMBsGA1UdEQQUMBKCEHd3dy5waWFuZXp6YS5v cmcwTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEF BQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEFBgorBgEEAdZ5AgQC BIH2BIHzAPEAdgB0ftqDMa0zEJEhnM4lT0Jwwr/9XkIgCMY3NXnmEHvMVgAAAW17 uFpmAAAEAwBHMEUCIFTpJ8ArV40ZBrqUpBUr8S94d8kaEaURYkCZMjwqwDqVAiEA 1tZNupvh5MGACBqHM2WIaatz1wrdqaV4Kw5FM8Uw3JMAdwApPFGWVMg5ZbqqUPxY B9S3b79Yeily3KTDDPTlRUf0eAAAAW17uFxJAAAEAwBIMEYCIQDldJlZanZeFRq4 bTBmHTnE8JuC97UWRIs845AWivju8wIhANGYB1Dx+cERx+DwXpzJaZ9fk/sIO/VB QN5ubqdFvXBFMA0GCSqGSIb3DQEBCwUAA4IBAQAuxT79jSxfciU+vIZ8nAtI2vqp RjGGR6DW+bNgAPq6OLPsVSEUU+749wU+KXdGCnBM+66unwvpPVrbjnnsdBEWc+Cy RClRaZLSSMO1qbk+oV0j9Yu2inh9dtY61H0uV1t+/xS4RioXuO2LBdgOHctM6s9/ EqXlZ5l0d1l5a88OIk6vffMJMSuKCCo+80yV89wnNwmSHrdeBmN3y/02CHWDMh2+ 89tpX5LeOdLbqyXVeKXbppg2vzlc25ziCde0793kh+eQ17fHXuIeTNOt+XrXnj/N d/iOlEZaN/bjpa7DKLs6i9IbxVXv49/1/igYFqiRl7rLLmVeFiLs4HIto+SI -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAsp4Y5NTkZz2IShsChej4 ZsLfraIhDXWz1soBKioZSQAesv2M+HOXZWpXWkOF598NRqB51UJ9EDm0jcAq1ulx EFQIhWqv7PCSS9Yyt8WEOLhinx7uFbfM4iCTO3WL60dyn1MQf6tSwYZ4CGBAx90Z q1yaeErGEzGIfccuapEn7gyAiDkBvYrAorUG1m7aUTRvPbNCQYGh784NF5XxRoVn ZMyBx0IbkhB7iFEQ7VnzCIoOfcl3Xr2yrbHDA5vK9GMTNNpLZhXoWabSu+J8SVYj lto5wXdgZA6uJtTjYHBsVel9WUHeBjG9nMF1Iy0gE7exNJD4edj9lr9SlCaD+kJW C8JzDJKvixvMFKMUaqOkbVRvo/sJArLYoCDh3aK2jxaX0FiQGoftgbiqR7RaiqMx ppDwuNZsl7dx8API+RxsUt080PFI55xwOjXKGa9IVwmOpl9sTOOer3MXcSklDJP6 aZy672+PRYXuJh/6/kOkv2ubP2rf5mbtqNNcNYVpibdIul4Js2nMRVRchk3xKA6E /CtVhranEzpvp9f+DH7BHdCnG2ohO3+W7gWpHbSSlZc9FPTcG00ztc2qhJKXOpSb NPmREXXyJ5/43y/+MyO91aRhfSLypQQvi2YGnEEw1ipLxyP6DpuBnykls6wZzFWn eDBYkflbYSfv3t3g1aK+Cn0CAwEAAQ== -----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 289427831413130893050518868130651041948232 . . . . . . . . [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 2019-09-29 05:32:22 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-28 05:32:22 +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.pianezza.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 728696099085099376417279575742878504729262981440180336763722067128508639015764324535020677753324523606717545132536132054996082938975207895936068882183585351620603292601439667525498154686942298767394979389767748172470559114072749925035620854224172477585309448856241961799086868138722925401269690242493307739443343843725198961728660883523555371315920654085840976624741379030428554741364490564529684511472608957211159780139756472218689333494774309296071606840304142560788585375699896003862077320483709101643738878054651302568738902169817000379748635901501298346674887154910097586053202451149455997815485771604611629505618906974629328017008547705186706518869673847217473582396868160793869229243520200545151403901697608726485267462680959547976361935318324267636486731461220859110662068839925645350452336072738393812672390466348483611473355174507310583322849156855041369112718614485238095447860918239929012802731017961240804039456752010498314172935206091193126957870270171357821849771416337003237313035114355531530374633326765814949630405360424104779071655674016324956512966283754684556018814448661705507699374677578057949753534583766807156293344570732908105061543687199068931551783785741978286615117040196358398473947721270835999108106877 . . . . . . . . . . . . . . . . . . . . [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) 68959a0c89c7e54bd614b08a2da49c65d3a0f79d . . . . . . . . . . . . . . . . [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.pianezza.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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f1007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016d7bb85a660000040300473045022054e927c02b578d1906ba94a4152bf12f7877c91a11a511624099323c2ac03a95022100d6d64dba9be1e4c180081a8733658869ab73d70adda9a5782b0e4533c530dc93007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016d7bb85c490000040300483046022100e57499596a765e151ab86d30661d39c4f09b82f7b516448b3ce390168af8eef3022100d1980750f1f9c111c7e0f05e9cc9699f5f93fb083bf54140de6e6ea745bd7045 . . . . [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) 002ec53efd8d2c5f72253ebc867c9c0b48dafaa946318647a0d6f9b36000faba38b3ec55211453eef8f7053e2977460a704cfbaeae9f0be93d5adb8e79ec74111673e0b24429516992d248c3b5a9b93ea15d23f58bb68a787d76d63ad47d2e575b7eff14b8462a17b8ed8b05d80e1dcb4ceacf7f12a5e56799747759796bcf0e224eaf7df309312b8a082a3ef34c95f3dc273709921eb75e066377cbfd36087583321dbef3db695f92de39d2dbab25d578a5dba69836bf395cdb9ce209d7b4efdde487e790d7b7c75ee21e4cd3adf97ad79e3fcd77f88e94465a37f6e3a5aec328bb3a8bd21bc555efe3dff5fe281816a89197bacb2e655e1622ece0722da3e488