www.conosciuto.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:8a:45:e6:75:65:b9:78:f4:d2:b4:a0:c5:23:bd:1c:01:80 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.conosciuto.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:8a:45:e6:75:65:b9:78:f4:d2:b4:a0:c5:23:bd:1c:01:80Serial Number (int): 308388737771458239098648013021841278632320
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: da:ee:c4:ec:2a:c8:1f:5b:8a:18:c4:04:dd:19:a5:91:3d:4a:d4:c3
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 0a:1e:c4:30:7e:74:27:e2:26:12:4b:ad:73:31:39:8f:cd:b6:81:b8
Fingerprint (sha256): 08:35:75:45:5b:ee:0c:82:09:a4:8c:12:c2:93:20:c8:68:2f:ba:79:46:48:c2:26:28:02:8b:6d:52:98:fd:71
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.conosciuto.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.conosciuto.com
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.conosciuto.com
Other certificates including the domain name conosciuto.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.conosciuto.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGXjCCBUagAwIBAgISA4pF5nVluXj00rSgxSO9HAGAMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTAzMjMwODQ4MTJaFw0x OTA2MjEwODQ4MTJaMB0xGzAZBgNVBAMTEnd3dy5jb25vc2NpdXRvLmNvbTCCAiIw DQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBAM6pTXCe0BLk5WH/CRie/k7oYl3z 6oV7d2FP8h1FSq0s5Vd2MA9weVOzq6CfTDSbj64V5CP71si+HVDN5j78nqoqgjU7 Gn7QGH3uVDcl2cKIJAJZcn3jKUxY6oRuMz6sBPBMSqG56ahDiG5NaBk9/2LU4gGs LCMJJGZGPUjNpulOoFWVVKSjIIo+zVN/ZramzJY/7HGE1h/y0EkAgjFfmb6TGt6o oT+QzeHz3h6jHCgpYOFkL/oy7UBgGto4ATxZ7b+Hmbq0pVqK7ouFG+GHNsrAI4jV fsUrDMn+xdCuh0X3n1uRdL7UaOq+SLhaOWqGp/mkk4N+SNqWslvJlHY9slibxZMm 6nj9OqAhEWgDk40CvOhlekSAKRVDW9MLYqZxunQO77ERF5CEbBKBiA+ZhDx2ROkA whObYFFrXPyVkBbXL+ZsUyATGeNcze3m5j7iTQP+K1DsABOhS7mRw7EMxI2hLeD9 wYWxynIa6k2TCLNPDCh1IQGqevd8gthatOm1SzGjWn+ZUu7KpqAPE7xoAyKEphdY xvu27K+MucBTks3agOAg3ocHjrjm75JJ6cSZT3RD4PXxWbeOVhTLci0d157/AN9Q qVMU+uh2p2cdWDR7zwvKOLw9X7BB/wBpItwQ7MNXbTgEqqmmIYd8V5ux+UC9KqqH zuHQPbHbAPWBzd8fAgMBAAGjggJpMIICZTAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0l BBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYE FNruxOwqyB9bihjEBN0ZpZE9StTDMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZF Ze/zqOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3Au aW50LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQu aW50LXgzLmxldHNlbmNyeXB0Lm9yZy8wHQYDVR0RBBYwFIISd3d3LmNvbm9zY2l1 dG8uY29tMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYI KwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBgYKKwYBBAHW eQIEAgSB9wSB9ADyAHcAdH7agzGtMxCRIZzOJU9CcMK//V5CIAjGNzV55hB7zFYA AAFpqfNdCgAABAMASDBGAiEAu+RLBMaV5NgeRDe10iSGYtQzc4g1bcdZYFMUhy98 31wCIQCnYz/iyK28sle8LKWk69UMeyKfRFL+MXIYrb+aaEGqNQB3ACk8UZZUyDll uqpQ/FgH1Ldvv1h6KXLcpMMM9OVFR/R4AAABaanzXXkAAAQDAEgwRgIhAL4zMd7Y r+g/9EqGARA9DX8F8oLXEXXxT9dEGQjfCOSVAiEAvHCuKBJ7+i9mRk1wLUXOzNBi U+nKNAGyeCiFOAvS+pQwDQYJKoZIhvcNAQELBQADggEBAErXXUViRYhZ1fv6Tm2V H1Lv0kuV+cc/yj4zBJC9BFuHybEFTmwx+H4H75ERfXqL5LCufTMMfYumAY+kQGnn 1L39LLfdxXpeyJiYwRTznxmb20Uy7KD+WfHkR6lVo9FSCZDbevXDQsrbQW4DGwZs x7V7ZYzhP5URqw/w4PS9PLvYLXNHUUrmQ0BFFuUh8ibHPEygJGFkN9j3nwfmTfYX BT0VrA0nIaUvpKHGf3VaoNUyMH42Mrq8nzkcW2hGa1WF5KVnwJhsI6Q1DoF4dEDG KTa9PwgFH/TnkUS6DLGQYob3yDpBmmZVI+4MbkNamwNFI3WuO74Ra0ZvIcwCncrN trg= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAzqlNcJ7QEuTlYf8JGJ7+ TuhiXfPqhXt3YU/yHUVKrSzlV3YwD3B5U7OroJ9MNJuPrhXkI/vWyL4dUM3mPvye qiqCNTsaftAYfe5UNyXZwogkAllyfeMpTFjqhG4zPqwE8ExKobnpqEOIbk1oGT3/ YtTiAawsIwkkZkY9SM2m6U6gVZVUpKMgij7NU39mtqbMlj/scYTWH/LQSQCCMV+Z vpMa3qihP5DN4fPeHqMcKClg4WQv+jLtQGAa2jgBPFntv4eZurSlWorui4Ub4Yc2 ysAjiNV+xSsMyf7F0K6HRfefW5F0vtRo6r5IuFo5aoan+aSTg35I2payW8mUdj2y WJvFkybqeP06oCERaAOTjQK86GV6RIApFUNb0wtipnG6dA7vsREXkIRsEoGID5mE PHZE6QDCE5tgUWtc/JWQFtcv5mxTIBMZ41zN7ebmPuJNA/4rUOwAE6FLuZHDsQzE jaEt4P3BhbHKchrqTZMIs08MKHUhAap693yC2Fq06bVLMaNaf5lS7sqmoA8TvGgD IoSmF1jG+7bsr4y5wFOSzdqA4CDehweOuObvkknpxJlPdEPg9fFZt45WFMtyLR3X nv8A31CpUxT66HanZx1YNHvPC8o4vD1fsEH/AGki3BDsw1dtOASqqaYhh3xXm7H5 QL0qqofO4dA9sdsA9YHN3x8CAwEAAQ== -----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 308388737771458239098648013021841278632320 . . . . . . . . [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 2019-03-23 08:48:12 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-06-21 08:48:12 +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.conosciuto.com' . . . . . . . . [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 843104701209816204282418804703326944393675458317818299621607945456135149087392441011888308218827685276490672520555861346838589333767918399325665619067674506291848058796121317992350851832142658842708618141845664170964707084440962405899166640264905461691498284870419160821492761055364763798897375417683775449366656440067775257716370626946055983716476516113692414776430551407146094095896973642521341968939931858184468842406106481480055987447434742894005878327350921919440040915436906404843452159200900528868907005056609705619405877334076963214548424522800164340923374404928344608922579991901145849338302210884575731907822904184121594566248471299884899041843788958654125169649314526112843342555369603863897228184035049298933259211604535005602750598695318127027874821563257339738711294833184421615831900068970150070254975030784719837396106096335423554128749365535015611014345577890363736293539325466977182920815531116617913898383277774825738098528963657063867977930982773725040802266522030646946499953088327797490524983585171036226172085358998082667409860922488009274775492561569855520910661941049668752618395197733801535140062110847942675075714919306199617140956334600593183338468669923991210803310616574533381944328363580789700072169247 . . . . . . . . . . . . . . . . . . . . [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) daeec4ec2ac81f5b8a18c404dd19a5913d4ad4c3 . . . . . . . . . . . . . . . . [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 (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.conosciuto.com' . . . . . . . . . . . . . . . . [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 (247 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes) 00f2007700747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc5600000169a9f35d0a0000040300483046022100bbe44b04c695e4d81e4437b5d2248662d4337388356dc759605314872f7cdf5c022100a7633fe2c8adbcb257bc2ca5a4ebd50c7b229f4452fe317218adbf9a6841aa35007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f47800000169a9f35d790000040300483046022100be3331ded8afe83ff44a8601103d0d7f05f282d71175f14fd7441908df08e495022100bc70ae28127bfa2f66464d702d45ceccd06253e9ca3401b2782885380bd2fa94 . . . . [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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