www.cassanomagnago.org
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:32:ad:91:d1:16:fc:e2:3c:ca:6b:28:cf:ed:46:ff:de:26 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.cassanomagnago.org
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:32:ad:91:d1:16:fc:e2:3c:ca:6b:28:cf:ed:46:ff:de:26Serial Number (int): 278581689708487831574358023243375421939238
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 80:17:a1:83:9e:a6:94:dd:c9:be:b9:7b:73:c4:da:10:27:49:e4:2a
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 02:08:13:96:28:b6:8c:c5:53:a3:4e:9c:b0:df:c0:17:7f:e3:be:45
Fingerprint (sha256): f6:61:27:49:ba:f6:90:37:55:05:d8:be:05:ce:08:12:19:9f:1e:51:c0:58:8d:47:b7:5e:8a:4a:d4:42:ed:81
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.cassanomagnago.org
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.cassanomagnago.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.cassanomagnago.org
Other certificates including the domain name cassanomagnago.org
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.cassanomagnago.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGYzCCBUugAwIBAgISAzKtkdEW/OI8ymsoz+1G/94mMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMDkxNDEzNDdaFw0y MDAzMDgxNDEzNDdaMCExHzAdBgNVBAMTFnd3dy5jYXNzYW5vbWFnbmFnby5vcmcw ggIiMA0GCSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQDSzFL6+gvjFE84kjRZ777M uxoTfImkgFzH9/Q1y9KLdeCBPH2FgLUXA+kcukvk7kmUjglxK4TVEZqCTgDZzN6w vbVMijrqG8R5uSOaZMtO2LTitkqoybZFf99JvWFOLuBC9zH8YCWFGAZ54gQyl5Jc uAIEGMCNMHSyKwwjF7wg3xnVP0AUhgTrFixrml46RbcdLNkrGksWlbTXGnnCs+2o fJeX78uSAnZz3q8BAgUGCCrsUNGhkTAmFqX4VfFOU0gJf8dg895jTfoDc+APVMic 9xaMqauHs48HuiWd32d6xaklmDm90CtchYSO87R4I9bLpKqVKC9uCXocvK1Fir8P dOwKSuQyc9Wv+6S1+nNEZu7EhUkPIt6rz7b72JN2LScSXB241V2Jg//NoBUR5dnr kVWVFa2Xn9qqq3fwElDw/yXe6EE7YRxkM+ljdOMmNLceR5r9HBsYpnzeoltpsO3V 2pDetjOK6JYL7RLC57JdF5OuoeOLwF11AuusKEuononnjmAFJD4CS+WhMem6nC7q LWo/yJ5UX12YPmmH/+K4IcAV3fh0cM6NWMJXI66u+VwUGz2JDEyRFSrrO6aH08J9 SbZMjUdU1Hw7tRxDMiD73z6TmKdjt/y5jWwLzSBN1tw7noqdn0C4npxqhy2teC7n j8DDgXy1TZt7ikty+JZSIwIDAQABo4ICajCCAmYwDgYDVR0PAQH/BAQDAgWgMB0G A1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1Ud DgQWBBSAF6GDnqaU3cm+uXtzxNoQJ0nkKjAfBgNVHSMEGDAWgBSoSmpjBH3duubR ObemRWXv86jsoTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9v Y3NwLmludC14My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9j ZXJ0LmludC14My5sZXRzZW5jcnlwdC5vcmcvMCEGA1UdEQQaMBiCFnd3dy5jYXNz YW5vbWFnbmFnby5vcmcwTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMB AQEwKDAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggED BgorBgEEAdZ5AgQCBIH0BIHxAO8AdQBvU3asMfAxGdiZAKRRFf93FRwR2QLBACkG jbIImjfZEwAAAW7rOT22AAAEAwBGMEQCIEkDpbLXCsh9nPhGGxvcJI4Jmoz4941H pVvjY/VPsFTMAiBIutjhylp1U5ClpcelWJD26zQx4ntDzLoReTCTjRtWcQB2AAe3 XBvlfWj/8bDGHSMVx7rmV3xXlLdq7rxhOhpp06IcAAABbus5PbYAAAQDAEcwRQIg bmsnNmVrAZyTF4LOSrLS2oYS1Xq95iBnyn34P1cYnNICIQC38be8Tu/5G71NJWuP 8O08bgA1pjHd1jHk34dFWtn/ujANBgkqhkiG9w0BAQsFAAOCAQEAA8q5kg8S2NMw pGP0epWekMyZOoW1rdkVag2WrjImAnnprMoJtSu9HTS3pG1/o874XYGa3UadO6Cl RjJQyZOT9lRAvFyum7oiYyC4QE6qF2iKCy2OTopDFrwS1az8d+XC9lRuf/xlTQRQ U09EAAdSeBorc1HhHWxKkn+AKmcZOZp70zJm1j21DHOp3s2YPX0qq6p1Q+7d8qJd TaT/8eO71y1yEhx1l4osrp8ouy4pglN/nvsnfwy+paSYAW935eoqqzHAyZESrNyp Itp1HYPZ9h7RT0gP/194E16dM7QUgMg4OFzFiaHjPDnFkPZTtTG+684MKw7WwBAc UpV1/tgk/w== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA0sxS+voL4xRPOJI0We++ zLsaE3yJpIBcx/f0NcvSi3XggTx9hYC1FwPpHLpL5O5JlI4JcSuE1RGagk4A2cze sL21TIo66hvEebkjmmTLTti04rZKqMm2RX/fSb1hTi7gQvcx/GAlhRgGeeIEMpeS XLgCBBjAjTB0sisMIxe8IN8Z1T9AFIYE6xYsa5peOkW3HSzZKxpLFpW01xp5wrPt qHyXl+/LkgJ2c96vAQIFBggq7FDRoZEwJhal+FXxTlNICX/HYPPeY036A3PgD1TI nPcWjKmrh7OPB7olnd9nesWpJZg5vdArXIWEjvO0eCPWy6SqlSgvbgl6HLytRYq/ D3TsCkrkMnPVr/uktfpzRGbuxIVJDyLeq8+2+9iTdi0nElwduNVdiYP/zaAVEeXZ 65FVlRWtl5/aqqt38BJQ8P8l3uhBO2EcZDPpY3TjJjS3Hkea/RwbGKZ83qJbabDt 1dqQ3rYziuiWC+0SwueyXReTrqHji8BddQLrrChLqJ6J545gBSQ+AkvloTHpupwu 6i1qP8ieVF9dmD5ph//iuCHAFd34dHDOjVjCVyOurvlcFBs9iQxMkRUq6zumh9PC fUm2TI1HVNR8O7UcQzIg+98+k5inY7f8uY1sC80gTdbcO56KnZ9AuJ6caoctrXgu 54/Aw4F8tU2be4pLcviWUiMCAwEAAQ== -----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 278581689708487831574358023243375421939238 . . . . . . . . [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 2019-12-09 14:13:47 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-08 14:13:47 +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.cassanomagnago.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 859981386214994007667461739933663755807047519482970924030282158224332415095412583612778205233751963200358790617222002049847172581779932206371304075761001854481777726138260362907876132787685641245816067656576834892276357040212651393825033071271989572711206032388802440669867583770368181102931418535088195893348521639188151699148070266161191100908605925169248527663267638311838774370329034011304243857724091109950573075271556387256153049527935927066338795224688361255807610652642547837980520596802934671404722602483580735269907003468401004351744386590721271894349942186186770387227772549021580966562124506870246354856841184318465321647151564235016450276827773712996080977210491914365315272467650931453896787709457690064317124150471704647856604715080024818415387487727389532269360287068678507363570695586627821100967411021305384579002089904326494717790248349238176516840708606138775664803471494313199912177453406954927749808210269630668201095225096474416398166266889011225631081855747090368458537815440172087754996733896222997298421529480953338111422859650283153409748594884493741880897207548445680866591635332384056437123958339996405703133625813817926448710470084260109852483237098986753582607855455684820515903983250370843836027392547 . . . . . . . . . . . . . . . . . . . . [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) 8017a1839ea694ddc9beb97b73c4da102749e42a . . . . . . . . . . . . . . . . [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 (26 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.cassanomagnago.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) 00ef0075006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016eeb393db6000004030046304402204903a5b2d70ac87d9cf8461b1bdc248e099a8cf8f78d47a55be363f54fb054cc022048bad8e1ca5a755390a5a5c7a55890f6eb3431e27b43ccba117930938d1b567100760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016eeb393db6000004030047304502206e6b2736656b019c931782ce4ab2d2da8612d57abde62067ca7df83f57189cd2022100b7f1b7bc4eeff91bbd4d256b8ff0ed3c6e0035a631ddd631e4df87455ad9ffba . . . . [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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