www.caivano.org
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:1d:c7:78:b9:6c:80:ac:e1:43:e0:c5:98:37:85:a8:a0:6e 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.caivano.org
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:1d:c7:78:b9:6c:80:ac:e1:43:e0:c5:98:37:85:a8:a0:6eSerial Number (int): 271470189643614419125715113180641469440110
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 64:b2:bd:d4:1c:b3:24:80:78:3e:a1:99:9b:3c:d9:e1:49:41:83:05
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): d5:56:5b:1e:ca:be:a7:94:34:f7:ad:34:37:e5:87:36:64:d7:c2:4a
Fingerprint (sha256): a8:90:3f:35:82:f2:d9:e1:2b:d3:6b:90:b4:e0:44:1c:0f:db:8e:c8:8e:60:5e:9c:35:f1:60:08:5a:21:81:a6
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.caivano.org
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.caivano.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.caivano.org
Other certificates including the domain name caivano.org
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.caivano.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGVzCCBT+gAwIBAgISAx3HeLlsgKzhQ+DFmDeFqKBuMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA3MjcxNjA0MzhaFw0x OTEwMjUxNjA0MzhaMBoxGDAWBgNVBAMTD3d3dy5jYWl2YW5vLm9yZzCCAiIwDQYJ KoZIhvcNAQEBBQADggIPADCCAgoCggIBAJgdB8zseCHhL1pkYb5c9KE1T3uYVjZv U897BTwPTDKSYnp8zc7jQ2OHNM2rvGmEgRh2BdC+1HzWRhvzv9w1IG2ZoQdANCUG C2Q5YZiJp8U8bo7Y8wqKj9Bz3vYGpcNU6UuGoyzz6k4kKvpvfcXJ2K1/1rSZIQ6n kcXW/AY3jnIn30CiDDVzHpVZM0gqxdknkpT2hrJcN++8aaUsEyEMK5CKcLSEnmOs V6aZHUIbFUqASGrPhEZWtZUPKh6pEFOmiPtvK3++NH4tbfRvYzlg5+vYyyPUNjjQ B+1iJIqIBmdUxyxVg+BA62sOJpktJfeENluHGotEeyGqFwGxmY3QNbd16LxHTjVc VEUoi0yWmU8krYS0UEBrpBNDSE2CaIfcMJau1Itmr5LH+y/W2fUsOClMj8dVMbGY N0dKSwj7plIUe+8XBCwnEubMMfCNwmyT2FRLuR6//tnQTkh18sg2tJm1QAg6dksi hQLuenKF3jgpJBxYGG/xKBSKO++UFGs98rd4n5UhYnZSxVBU07d/C7lLNiTwi68E RFQ7qeN1Mi98zGVkt1LamFHOWZKk5IBfMvJHqCavTzJ6Lc9W5U94lcq+G7ZZsCY8 r2l1gNI3Tw4iW8CA/ccR6qvKcRTlbC/VjCwDmK1H0m8Zg3/dwDU1ukBMEv+dQpCP QSCnWdV0+5LNAgMBAAGjggJlMIICYTAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYw FAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFGSy vdQcsySAeD6hmZs82eFJQYMFMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/z qOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50 LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50 LXgzLmxldHNlbmNyeXB0Lm9yZy8wGgYDVR0RBBMwEYIPd3d3LmNhaXZhbm8ub3Jn MEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUH AgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBQYKKwYBBAHWeQIEAgSB 9gSB8wDxAHYAdH7agzGtMxCRIZzOJU9CcMK//V5CIAjGNzV55hB7zFYAAAFsNGQ6 EAAABAMARzBFAiEA3eZIKbZVBr6f3nbpRAoCI78wkufdDWmin65D4o0B06gCIBMP JBTcBlxcCRuMbdvlLxUtHEBC7pOqPOd3tqu7YQzEAHcAKTxRllTIOWW6qlD8WAfU t2+/WHopctykwwz05UVH9HgAAAFsNGQ4CwAABAMASDBGAiEA+zlDLRDQQiklzTqr qovfx+ie73GF+q5lQ58y+CcJsvMCIQCyaEjkvIm6FhVdG+mTfwc9L/8YE9xxdDvf 1CBSH3sU6DANBgkqhkiG9w0BAQsFAAOCAQEABJqz420yqQ0NU2CxUp5rDw/V84um bLyZEHNMC64hCsOs5FLbCLXje7chQKWsdrcVVV/smkpVlLMnzvWuZAL4UrF9bqPV ObTv8CdZDeEJxd2aCfz+y6tEq0JgiZ/xHNRYUS8nKXOA0F0RUlTvU1aypAtenEc0 v+lmdEt/Fr2fWnecZI0VRUTkV8Eo/8IHkm7TGBlpSx57mK4tmVBz5YN2LoycQPIn ywfMJ5+5+uV6ZWgOstO0sJ+QUuYz68y4CKDC3oe1j6S/cenCqHjchbD5MprdnNOO /ZM6WE152hu5Ft+TY1K920gWykpZ+Jb5jnf0pHLdiRndnjmvyO9oZCbxew== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAmB0HzOx4IeEvWmRhvlz0 oTVPe5hWNm9Tz3sFPA9MMpJienzNzuNDY4c0zau8aYSBGHYF0L7UfNZGG/O/3DUg bZmhB0A0JQYLZDlhmImnxTxujtjzCoqP0HPe9galw1TpS4ajLPPqTiQq+m99xcnY rX/WtJkhDqeRxdb8BjeOciffQKIMNXMelVkzSCrF2SeSlPaGslw377xppSwTIQwr kIpwtISeY6xXppkdQhsVSoBIas+ERla1lQ8qHqkQU6aI+28rf740fi1t9G9jOWDn 69jLI9Q2ONAH7WIkiogGZ1THLFWD4EDraw4mmS0l94Q2W4cai0R7IaoXAbGZjdA1 t3XovEdONVxURSiLTJaZTySthLRQQGukE0NITYJoh9wwlq7Ui2avksf7L9bZ9Sw4 KUyPx1UxsZg3R0pLCPumUhR77xcELCcS5swx8I3CbJPYVEu5Hr/+2dBOSHXyyDa0 mbVACDp2SyKFAu56coXeOCkkHFgYb/EoFIo775QUaz3yt3iflSFidlLFUFTTt38L uUs2JPCLrwREVDup43UyL3zMZWS3UtqYUc5ZkqTkgF8y8keoJq9PMnotz1blT3iV yr4btlmwJjyvaXWA0jdPDiJbwID9xxHqq8pxFOVsL9WMLAOYrUfSbxmDf93ANTW6 QEwS/51CkI9BIKdZ1XT7ks0CAwEAAQ== -----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 271470189643614419125715113180641469440110 . . . . . . . . [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 2019-07-27 16:04:38 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-25 16:04:38 +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.caivano.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 620568531102061885862816996984723153218874863432750808149722179542171618269926356301124335020725490955730169241454668828381293260902336849739551101347838051960922080710291846131761252998033085785414568165462358473511251343485696175095400518034893000541592201084608303032035487497777078001535270743201653890464592528805385646601768567278001264061997070644370915951551338459003750911847311766513398627372634585579862979989247933405882456843074574448703693995000514728278161522338842722691909549883284403438029188115741378589411958382926313373292257207413713575064860743978283541712478867847421080631821391047833688802980820504092839037261612830866222956036589961951762079061584616017485097929341162928066956772856304708490888254284283588134981002798600595343838209718525082788593509960351467424376648822793632525051571722601627931056608963932555908447372241300096322291789023318712607023844449450166910147619300817675512097596154441247787309783180854056439392865399060999566255746191462511227435060650420300348848656362575602799040900493493100029157599245859864577672232771979924976380152519274785446349967396236588742019777288908321219973285157715510645742360810385082904233315582369735398987811225107338165707141499570579597279597261 . . . . . . . . . . . . . . . . . . . . [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) 64b2bdd41cb32480783ea1999b3cd9e149418305 . . . . . . . . . . . . . . . . [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 (19 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.caivano.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) 00f1007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016c34643a100000040300473045022100dde64829b65506be9fde76e9440a0223bf3092e7dd0d69a29fae43e28d01d3a80220130f2414dc065c5c091b8c6ddbe52f152d1c4042ee93aa3ce777b6abbb610cc4007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016c3464380b0000040300483046022100fb39432d10d0422925cd3aabaa8bdfc7e89eef7185faae65439f32f82709b2f3022100b26848e4bc89ba16155d1be9937f073d2fff1813dc71743bdfd420521f7b14e8 . . . . [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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