www.pianezza.org
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:e6:50:ba:10:44:0f:18:de:2a:1f:49:df:12:56:d8:18:4b 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:e6:50:ba:10:44:0f:18:de:2a:1f:49:df:12:56:d8:18:4bSerial Number (int): 339709106523885808332125139147207785060427
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 1c:d8:68:89:3b:e7:ae:9a:3c:c9:5b:53:b6:5c:f0:ee:22:67:12:4a
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): e3:a4:58:b7:b2:96:c8:46:9b:13:d2:f0:a6:a8:d7:eb:ca:96:3b:b2
Fingerprint (sha256): 2f:68:e2:01:f4:c0:49:a7:a4:0f:92:b2:fb:3b:2d:76:80:5a:3d:f9:38:d3:a6:1f:d7:83:1d:a5:31:85:f7:fb
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----- MIIGWDCCBUCgAwIBAgISA+ZQuhBEDxjeKh9J3xJW2BhLMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMDIyMzI1NDhaFw0y MDA1MDIyMzI1NDhaMBsxGTAXBgNVBAMTEHd3dy5waWFuZXp6YS5vcmcwggIiMA0G CSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQDA1u6O4DRby7ydGPSzr2IYz81wLabT 80yNNt542PZnX2zU6aGFUTJwKBcQ7tLw1L4coaUy0MV2jZ7VI/Fov7eJ/xB6NRCa n33ruMJUe4/RkZwQP25yENiWcn6vVrTPKz/0ENDx3uhTrFtO5H8BDwpFEsGY0JeH vTsGgx5aSWBhO7/zvWMqm2NEy5SB+dKR6SFij5I6vTBPqrr0G5/SGBsEbljrBn/A syvXcHWvHS0/+nx+uDFYcADLXkUglLnW/4Gq4dY1CA9IUvFv+HR6mb05BkPy+vQm dGY+c19MzIn0pYqhe6aRhUtHYtrSna0oHsRaV5+213icEfdOvtqqJeGuECiiioaJ AM2aPv0/DoYkvKjInrj/sxX8xLbIzuC7/KDDYkp4v6MDpG7lWheaJhHBvoo310jS IfGSccpFUpkdjKRuweNa+bmf/SJnVugNnqQhKg4iIjVx0MEoHtL32GZNNWWZn5Et oHVPkyMB2+R8MFiI+n1Bi3UW+CIbou+14A5rqC+Hp0U2jSg9NGuum+qxr1onpLo4 vhia9UA+u8diGPv+/fYy2a4LslsgrXNPypSMV5Pe2dj2GAW37NqDlVckDBjkIvtu rs0rU3zZ9GU2WyDe5cCA/w/QPJmeoms9bSXl7UaJV0OgFmIDQieEmxomHF0ddMtB VGYpLUuBPCgBlQIDAQABo4ICZTCCAmEwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQW MBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBQc 2GiJO+eumjzJW1O2XPDuImcSSjAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv 86jsoTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmlu dC14My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0Lmlu dC14My5sZXRzZW5jcnlwdC5vcmcvMBsGA1UdEQQUMBKCEHd3dy5waWFuZXp6YS5v cmcwTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEF BQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQC BIH1BIHyAPAAdgBep3P531bA57U2SH3QSeAyepGaDIShEhKEGHWWgXFFWAAAAXAI cGRGAAAEAwBHMEUCIEXmxJOZS6eRp37338KzU79Zp15b6j6U/yM/E0/42ScdAiEA tZ50aa9GfxTNKMFLsWiO83Kn07/MxPwJatRX3Ii36wEAdgAHt1wb5X1o//Gwxh0j Fce65ld8V5S3au68YToaadOiHAAAAXAIcGRuAAAEAwBHMEUCIBt5i0s91YjujaTr +vUPYiTOybYeZby9NbMWw1dMp9WYAiEA20gyqOe/KIxt6N0V0iKbOBfep6+Urps6 fBhk9fTLPBYwDQYJKoZIhvcNAQELBQADggEBACpm6cOEh06Pml/jGOmNMVuTzywj k9D34W2FzaR3WeIRuBulzWky2tNuNhrr5ulVYCgd/O4BWzDFBw81+t6Rzfh8YJiB KtEmS5zXPw7Syi7Z8Vyebcok551QNnqKgftW4k8q7rcAFCwU36vaQQ6Awsguk+DF S4G6k89iZ4Ryf8duohAOAOerd0sB/3EYc+K5Kv8jsvtzwi5oAq+5ii2Pf1u9+I+h HdyxvDA0o/8KosA4c0SWQxCD8Sj8fbRcarVH2tJplPAnA2AE6+jJtO4kEdzH1O+Y ynPVp6mMrMPF1oYsXgKpo1o6qP/Qv4yvFZNPd1ysnmeM6h+scUrehM/xX2g= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAwNbujuA0W8u8nRj0s69i GM/NcC2m0/NMjTbeeNj2Z19s1OmhhVEycCgXEO7S8NS+HKGlMtDFdo2e1SPxaL+3 if8QejUQmp9967jCVHuP0ZGcED9uchDYlnJ+r1a0zys/9BDQ8d7oU6xbTuR/AQ8K RRLBmNCXh707BoMeWklgYTu/871jKptjRMuUgfnSkekhYo+SOr0wT6q69Buf0hgb BG5Y6wZ/wLMr13B1rx0tP/p8frgxWHAAy15FIJS51v+BquHWNQgPSFLxb/h0epm9 OQZD8vr0JnRmPnNfTMyJ9KWKoXumkYVLR2La0p2tKB7EWlefttd4nBH3Tr7aqiXh rhAoooqGiQDNmj79Pw6GJLyoyJ64/7MV/MS2yM7gu/ygw2JKeL+jA6Ru5VoXmiYR wb6KN9dI0iHxknHKRVKZHYykbsHjWvm5n/0iZ1boDZ6kISoOIiI1cdDBKB7S99hm TTVlmZ+RLaB1T5MjAdvkfDBYiPp9QYt1FvgiG6LvteAOa6gvh6dFNo0oPTRrrpvq sa9aJ6S6OL4YmvVAPrvHYhj7/v32MtmuC7JbIK1zT8qUjFeT3tnY9hgFt+zag5VX JAwY5CL7bq7NK1N82fRlNlsg3uXAgP8P0DyZnqJrPW0l5e1GiVdDoBZiA0InhJsa JhxdHXTLQVRmKS1LgTwoAZUCAwEAAQ== -----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 339709106523885808332125139147207785060427 . . . . . . . . [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 2020-02-02 23:25:48 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-02 23:25:48 +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 786716838867405275926347522315783208742403328560757256955824205486740549047719746658226166063228994626260857812072050264992261148562590733879179992478484746811297200476739200781468476784970408521199264675370308429647687606964220403310892202074651493719486176050009048366795094074126658984181073705735655948690430469224790269162537962088400752786357720160304097676983501036820149304888450538074118928723468134926990375634140433975895373359463046971470563557610290881004090026197640952984658201544108488176789559227052356093551662789471160663459758217022007984736700505728589364788519606859597347116753218350199709258803265855619090433388321169868691193322353392195602180015949171263491808461748414679791337145311302666784372156768627790808079375782507696351890182664053742812980394362647380299046681624258685862335078101645015741485747189093746720298993564007682570849794067344215355166330203564711178180398802937254432748057085507877901323393458315252900826009268754844097400920782367102980485966830135410825485185175971716530332525099460955524015938168100755841913663869805973565560782735004283341597076200823372695440648169028039930044516786244437468349924637547382337367217678114615487678348676594494601664504720836422523039515029 . . . . . . . . . . . . . . . . . . . . [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) 1cd868893be7ae9a3cc95b53b65cf0ee2267124a . . . . . . . . . . . . . . . . [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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f00076005ea773f9df56c0e7b536487dd049e0327a919a0c84a11212841875968171455800000170087064460000040300473045022045e6c493994ba791a77ef7dfc2b353bf59a75e5bea3e94ff233f134ff8d9271d022100b59e7469af467f14cd28c14bb1688ef372a7d3bfccc4fc096ad457dc88b7eb0100760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c000001700870646e000004030047304502201b798b4b3dd588ee8da4ebfaf50f6224cec9b61e65bcbd35b316c3574ca7d598022100db4832a8e7bf288c6de8dd15d2229b3817dea7af94ae9b3a7c1864f5f4cb3c16 . . . . [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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