conosciuto.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:7b:fc:ca:b9:6e:0e:9c:c7:5e:34:6c:46:59:44:20:7b:d9 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=conosciuto.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:7b:fc:ca:b9:6e:0e:9c:c7:5e:34:6c:46:59:44:20:7b:d9Serial Number (int): 303527606986424790657201663545324110642137
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: ac:63:0c:01:92:c8:df:bd:0c:84:b9:f0:89:70:f6:1f:d4:9b:b1:8d
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 56:16:46:11:eb:89:5e:88:54:2b:f3:8a:00:29:e1:87:4d:9b:3c:ec
Fingerprint (sha256): 97:11:d7:8b:c4:f9:41:43:94:9a:8f:d2:3d:df:e8:b9:eb:c7:54:f1:41:72:fd:e5:99:92:22:5a:08:6b:ca:32
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate conosciuto.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for 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
conosciuto.com
Other certificates including the domain name conosciuto.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for conosciuto.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUzCCBTugAwIBAgISA3v8yrluDpzHXjRsRllEIHvZMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTAzMjMwNzU2NDJaFw0x OTA2MjEwNzU2NDJaMBkxFzAVBgNVBAMTDmNvbm9zY2l1dG8uY29tMIICIjANBgkq hkiG9w0BAQEFAAOCAg8AMIICCgKCAgEArUp4qWw+aqYIP9escSn1nhJ46iskvwl9 HP9Oolypqjduh+ai2pOMaBHnW38udMcFZxVgfaHvO9P6KOdpLbierKb8lm/NDHGz j1L4xcyRvwRy5Qnac4KGTO2rKJgtLjPCNHxgydceBoEgUpOxtnFM2sF1KIpTJP74 D140hviR5m7wfvrlqigrW/OZTN+jjm5jGQgBHHinhjm9CLYFsyoANwDDjvDhBsM7 6FUxaCyZUMzFTRP0Ij7+VLxBd/w6UpSK9C9u+HlRFGkm6AQ0p+WbXmpSUSraW6g8 AVM8cBKwg7pSbJ11oVCosMkMXgqO6PJSIS59aRDl/FNLhEro0LKMfiDyesJDrrJF 2GtzeSxbqZh3d4SqiZb23hRxchh0Df28W2aLyEqM6jauzTcWFbCda/BXq0xgx33i tB/HERWuPbjAio7c29CquWDzm/j/bQ3rDWFlPZ5LQJez/R+8x7KY5kWN1ZfydMA7 HjwW7DodcqV3viJ/DT1mCKHNFD1rsLtWWcRlrgM26ityRgkJkJcM4U1SoNt1Jp74 HZkohQ7Vy8SENAhyk9MnbVHkspKD+03lIYZMY2r2L9Lk7rBn7v2WoLK/F4wLoatV W6dRK9B3M33q5CjvJ7HuvTFJNGnhP083DFaJrb8fS0t7+vUSHvMX3WkZaJJNUp/t zqdX2XbqEosCAwEAAaOCAmIwggJeMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAU BggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUrGMM AZLI370MhLnwiXD2H9SbsY0wHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo 7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQt eDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQt eDMubGV0c2VuY3J5cHQub3JnLzAZBgNVHREEEjAQgg5jb25vc2NpdXRvLmNvbTBM BgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIB FhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQMGCisGAQQB1nkCBAIEgfQE gfEA7wB1AOJpS64m6OlACeiGG7Y7g9Q+5/50iPukjyiTAZ3d8dv+AAABaanEOv4A AAQDAEYwRAIgeWxLq7x2GHRDqDWofyXxgA0I9bzhba6V1DWU+I/yJ3cCIE+irpzT Y6aHx8UD32/csHKoL75+DsFulnDItDEqvx8cAHYAKTxRllTIOWW6qlD8WAfUt2+/ WHopctykwwz05UVH9HgAAAFpqcQ5DgAABAMARzBFAiEApusyn63CtZjQ2KVo8InC xKu6OREZnyQYZXpndLk2U7cCIGkLe5XKdfrvBGZK4DaNld5eRu/QwGrKofhd7xpa T3UMMA0GCSqGSIb3DQEBCwUAA4IBAQCE+Daptx3zv7xixOfFRo107iwdyGD/dnQm Xbj3z12rmvkO7hWwoSQlT4brXIDEKUPkAf0faDcbpZ+shwVWv5Ri19B0zRkitTjT d3JemRRb0McAuyxiR/PbTthtQDT7URQW62EYs+hjUloIhYoenru4hY8ACq3LyDuU 199JX3cD2IM9n1HBuS3NjynQoViwf3coxOAJgrx/Q7j6DRqOesJDFf0kPkMkE/Rt UTy4io8BOqWZdYWe7alAk+I1/6PE/3o+cQIXb1J+wU7frdOkOMNPlDDFJqZ6OgJ0 SKP+pPELxxhRCd66epjWFJzlkvSOp+dSa3jdbBrQkIHRf8ylwzCq -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEArUp4qWw+aqYIP9escSn1 nhJ46iskvwl9HP9Oolypqjduh+ai2pOMaBHnW38udMcFZxVgfaHvO9P6KOdpLbie rKb8lm/NDHGzj1L4xcyRvwRy5Qnac4KGTO2rKJgtLjPCNHxgydceBoEgUpOxtnFM 2sF1KIpTJP74D140hviR5m7wfvrlqigrW/OZTN+jjm5jGQgBHHinhjm9CLYFsyoA NwDDjvDhBsM76FUxaCyZUMzFTRP0Ij7+VLxBd/w6UpSK9C9u+HlRFGkm6AQ0p+Wb XmpSUSraW6g8AVM8cBKwg7pSbJ11oVCosMkMXgqO6PJSIS59aRDl/FNLhEro0LKM fiDyesJDrrJF2GtzeSxbqZh3d4SqiZb23hRxchh0Df28W2aLyEqM6jauzTcWFbCd a/BXq0xgx33itB/HERWuPbjAio7c29CquWDzm/j/bQ3rDWFlPZ5LQJez/R+8x7KY 5kWN1ZfydMA7HjwW7DodcqV3viJ/DT1mCKHNFD1rsLtWWcRlrgM26ityRgkJkJcM 4U1SoNt1Jp74HZkohQ7Vy8SENAhyk9MnbVHkspKD+03lIYZMY2r2L9Lk7rBn7v2W oLK/F4wLoatVW6dRK9B3M33q5CjvJ7HuvTFJNGnhP083DFaJrb8fS0t7+vUSHvMX 3WkZaJJNUp/tzqdX2XbqEosCAwEAAQ== -----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 303527606986424790657201663545324110642137 . . . . . . . . [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 07:56:42 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-06-21 07:56:42 +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 '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 706965207130114548158899170666662046549649051130817691375429079687091883101267707828236688819137660329369665511557170430433844042611421812484251700604611415944163665751306936763518895651309915174430016905390371296419004032297790510350316072164529684554655863415665442157191302850507817411639365202939374568704345013754455522998267532671620108711770820996402032911939340553309582568926675773911216810354700590791215306293500275846345263515456410079262935890324720182536380519231905459715609666175410731097792491849663079991315900401569257133907892063447409363770333239587197577465629893758661372391673344522653058543481838006010817344578737361181407582304751699112301770920255514734623149607180911218323880381285077050624294066097394790969463506618734134340008780847787716212781089844067168431799866632898515339935754835662195113714986733659411781868819613715675798825793392723341922376068951512823890606379684756275483802498501321359379201028430129670076788806039751966574540604670559683273287107284573002019807189543049967333314595227999456638499481489961948687232411065410373385750202364677409661514514187475400295091010971007788796726742638657611871056008500244654614151935055264548032463987941118632398166570216701764058588254859 . . . . . . . . . . . . . . . . . . . . [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) ac630c0192c8dfbd0c84b9f08970f61fd49bb18d . . . . . . . . . . . . . . . . [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 (18 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe00000169a9c43afe00000403004630440220796c4babbc76187443a835a87f25f1800d08f5bce16dae95d43594f88ff2277702204fa2ae9cd363a687c7c503df6fdcb072a82fbe7e0ec16e9670c8b4312abf1f1c007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f47800000169a9c4390e0000040300473045022100a6eb329fadc2b598d0d8a568f089c2c4abba3911199f2418657a6774b93653b70220690b7b95ca75faef04664ae0368d95de5e46efd0c06acaa1f85def1a5a4f750c . . . . [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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