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:01:80
Serial 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.org

Check 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-----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-----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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