caivano.org
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:c7:c7:84:28:18:a0:68:5b:17:c4:4e:14:eb:56:0a:4a:0b 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=caivano.org
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:c7:c7:84:28:18:a0:68:5b:17:c4:4e:14:eb:56:0a:4a:0bSerial Number (int): 329318251380141522831477655530909991586315
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 16:24:88:00:24:cb:ac:c6:45:97:50:05:5a:74:a0:52:51:be:89:fe
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): ef:b0:22:26:f5:7f:c8:95:e9:e8:6e:47:67:47:f9:1c:f9:8d:b7:0d
Fingerprint (sha256): 38:12:29:68:64:e9:12:18:3a:49:9e:04:e3:de:aa:cb:29:d6:31:55:1c:87:ef:3e:bd:73:98:87:17:90:f4:44
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate caivano.org
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for 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
caivano.org
Other certificates including the domain name caivano.org
(limited to 100 certificates)
Certificate
The complete raw certificate details for caivano.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGTzCCBTegAwIBAgISA8fHhCgYoGhbF8ROFOtWCkoLMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMDUyMTU3MjFaFw0y MDAzMDQyMTU3MjFaMBYxFDASBgNVBAMTC2NhaXZhbm8ub3JnMIICIjANBgkqhkiG 9w0BAQEFAAOCAg8AMIICCgKCAgEA+aOmEwAr373H3sIhJyllvizqGE6XBHJ4wtwu 659DWcTQ3+XR1qHVtY6iz8yKUxCge24c63BHk3inkbPx53zYI7yiGXv2VMD1ur9W PBPQBfJv7WSl81IU2ybBwlVWOW7leZJ2sweQD/p8vAJm2FMQAPRWK3QHfl6ytRE0 2MTlUid6d38E8pVYh/U5BZVxkJgCH7dqcLnXu5L2Rv9dqI4xbO2sq5qDrw+IadEe qVnn3mp8alkcVvkTq+y/WfnZDK7pMawrBIsUwg1aQ04FbCcJa2lOwx3HNPD5rPgO MUVOYFppSRR0aLSEHZyP5vKm3C8o0kQ4MeRULLYYaFznOvCScRhl7xkKXuwaU93U bYBczUZvdZCNxhv3F0hOfgjKIh74IIGRyfclUcgdOJig8+RLKD3Gl5ctmcziEOh7 7SxI8ouKEkobDOkEQBq1o8c3uQG18aSt6OWYWLPedLcUZOoUCNx7NjMKm1/HijiQ l6YasI9K6yO+T+pImRn78R2d8q2nXXvf4gUAflOq1N5zPeDgXkrJA8zpLbTdtq+Q xGCr9kOke0FkiIlHNls5Si39E+MVygueSGrYwri40vcbalEM0qKOeXsDcrTOuK27 KCyGviNa6b2BJitnNI4TrPNTpIYeddVhclf1oNhOs1A1zLu8FT7wS2drQf89OnqT ug+y+l8CAwEAAaOCAmEwggJdMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggr BgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUFiSIACTL rMZFl1AFWnSgUlG+if4wHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEw bwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMu bGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMu bGV0c2VuY3J5cHQub3JnLzAWBgNVHREEDzANggtjYWl2YW5vLm9yZzBMBgNVHSAE RTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIBFhpodHRw Oi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQUGCisGAQQB1nkCBAIEgfYEgfMA8QB3 ALIeBcyLos2KIE6HZvkruYolIGdr2vpw57JJUy3vi5BeAAABbthINY0AAAQDAEgw RgIhAMturVyNKhzSd3NQ/w08eqpojH8kFb5CkHXnmxkSY0+LAiEAgPIQF6bh4Qwc amK3TmOd6aN/qSppEV7yfj7UUTvAuGkAdgBvU3asMfAxGdiZAKRRFf93FRwR2QLB ACkGjbIImjfZEwAAAW7YSDXGAAAEAwBHMEUCIQDJ4XuTmKtTwABH2Lfcbe4+Hxgn 36Z1HEhLi4NXt1439QIgeB0kDuX4MeLrJ9kSz7jkYKnGgwVTqnaLi/IFuQsql0Yw DQYJKoZIhvcNAQELBQADggEBAEZi+a0JgEBZR4vKjM7BYXjk/ZJVJUXyZzTImwqm /WW3Vi97QVdtDzY2JKlD6U6RqDXsceuZxScNoK3pCxPob0kelZvsV0Pg10M39d8C Om5MFDBuY1K2x8oSfYACg/IRBg5J7IaSpMHSaPO6stYP0xIfCNrS7IaoulNH6emh 4rsRWgtST5J4YSy9xS95kOs/6G1rWtRAkQmbxOU5gOS+s7BDIrpw2m98CotPPuSS qlrVGuyEFy5v+Jfnw9RetLeJcmRB0cx89Iul9LJ72Ywswn0yeGWCiqzpMVUp2smm Y/i860XUfGyvCJkS+IRKsdtOx2ziK6EeBDMY7uicUzfICLU= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA+aOmEwAr373H3sIhJyll vizqGE6XBHJ4wtwu659DWcTQ3+XR1qHVtY6iz8yKUxCge24c63BHk3inkbPx53zY I7yiGXv2VMD1ur9WPBPQBfJv7WSl81IU2ybBwlVWOW7leZJ2sweQD/p8vAJm2FMQ APRWK3QHfl6ytRE02MTlUid6d38E8pVYh/U5BZVxkJgCH7dqcLnXu5L2Rv9dqI4x bO2sq5qDrw+IadEeqVnn3mp8alkcVvkTq+y/WfnZDK7pMawrBIsUwg1aQ04FbCcJ a2lOwx3HNPD5rPgOMUVOYFppSRR0aLSEHZyP5vKm3C8o0kQ4MeRULLYYaFznOvCS cRhl7xkKXuwaU93UbYBczUZvdZCNxhv3F0hOfgjKIh74IIGRyfclUcgdOJig8+RL KD3Gl5ctmcziEOh77SxI8ouKEkobDOkEQBq1o8c3uQG18aSt6OWYWLPedLcUZOoU CNx7NjMKm1/HijiQl6YasI9K6yO+T+pImRn78R2d8q2nXXvf4gUAflOq1N5zPeDg XkrJA8zpLbTdtq+QxGCr9kOke0FkiIlHNls5Si39E+MVygueSGrYwri40vcbalEM 0qKOeXsDcrTOuK27KCyGviNa6b2BJitnNI4TrPNTpIYeddVhclf1oNhOs1A1zLu8 FT7wS2drQf89OnqTug+y+l8CAwEAAQ== -----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 329318251380141522831477655530909991586315 . . . . . . . . [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 2019-12-05 21:57:21 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-04 21:57:21 +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 '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 1018439296999853216713572253974629191298684950974618566232144658324257700404035863510999987918184193206425515516122091161343264477288501278481659189214059540918421051972419206335293207337618628789320055900570008060451788128094290217079439475994515833569396979361210249751608975511091849560290085038577488407403572569558655328170472680234439158910391209683290169298893736127639521940167725200695315626968878670151440531775374141003742112163310291676808259781564268461706012533589462198533107912323401943882602300354456095828233919455926680512955668924367987686010372320240336090324080606083049688282072764540304465777243393781085830497327621600294409440995266285451783007900024300117174778637159701856417376749535562384453614667889118407517545654730413399882244315111515388145190010739326763339972063953533294437154795552427399539609682452830636000728827472478424381540459943725465627361499630015131629851973389944472703647600459159216510810762587309917776671365944896689372881189452901204395722945547742669061277320967987382674368815890426369173698976978080657743773968381810223425408404009919060412644020454827583760145132217711979328734619386880770475138751678958630522145861891995309535082443521080181361461854929170443086865824351 . . . . . . . . . . . . . . . . . . . . [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) 1624880024cbacc6459750055a74a05251be89fe . . . . . . . . . . . . . . . . [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 (15 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '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) 00f1007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016ed848358d0000040300483046022100cb6ead5c8d2a1cd2777350ff0d3c7aaa688c7f2415be429075e79b1912634f8b02210080f21017a6e1e10c1c6a62b74e639de9a37fa92a69115ef27e3ed4513bc0b8690076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016ed84835c60000040300473045022100c9e17b9398ab53c00047d8b7dc6dee3e1f1827dfa6751c484b8b8357b75e37f50220781d240ee5f831e2eb27d912cfb8e460a9c6830553aa768b8bf205b90b2a9746 . . . . [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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