corsidinformatica.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:cf:4a:5f:77:6d:c9:c4:92:c2:8c:93:fd:fd:1e:81:67:34 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=corsidinformatica.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:cf:4a:5f:77:6d:c9:c4:92:c2:8c:93:fd:fd:1e:81:67:34Serial Number (int): 331874166310109703138102467007655465543476
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: b3:b5:77:37:4f:71:24:85:c1:29:e1:85:c4:54:69:08:67:ae:41:67
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 9e:18:9b:37:59:a5:e1:db:95:3e:77:bf:2f:c1:e7:4f:44:f4:5b:5a
Fingerprint (sha256): df:1b:2f:4b:fa:1b:d1:f2:3c:5c:2a:ef:a1:96:d5:30:14:af:ab:ff:c2:ea:ca:4c:5e:07:81:18:33:8b:f0:91
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate corsidinformatica.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for corsidinformatica.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
corsidinformatica.com
Other certificates including the domain name corsidinformatica.com
(limited to 100 certificates)
corsidinformatica.com
www.corsidinformatica.com
www.corsidinformatica.com
corsidinformatica.com
corsidinformatica.com
www.corsidinformatica.com
www.corsidinformatica.com
corsidinformatica.com
www.corsidinformatica.com
corsidinformatica.com
corsidinformatica.com
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www.corsidinformatica.com
www.corsidinformatica.com
www.corsidinformatica.com
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corsidinformatica.com
corsidinformatica.com
www.corsidinformatica.com
www.corsidinformatica.com
corsidinformatica.com
www.corsidinformatica.com
corsidinformatica.com
corsidinformatica.com
71560.com
corsidinformatica.com
www.corsidinformatica.com
www.corsidinformatica.com
Certificate
The complete raw certificate details for corsidinformatica.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGYzCCBUugAwIBAgISA89KX3dtycSSwoyT/f0egWc0MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMjkxMTEzMzdaFw0y MDAxMjcxMTEzMzdaMCAxHjAcBgNVBAMTFWNvcnNpZGluZm9ybWF0aWNhLmNvbTCC AiIwDQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBANCcOs22z1BZYnjQD8545nqi lnGeInuE/Y4adG4XL/cwnLk8aPz7V8+fzDLWBNIZD+CECjvzmBumMfElnTooq70a WiooGgRqDuEgya+ouGj9MetC//d2YE6/5nvhuCzLyma2OIsN7xdPSASECABEJen7 Vk8lmAMXhikyaMGccZ6n9UfvnlaJXsjuKVS4MGx9RBNRmgA53wnl1eDTlWvKnlbq wESXA8oFtkvhfpLHW0SdGHDWIFfK5xZQMoBtU0gABN/IF8mrhI2e4CKq1QAqO5kZ tqfp3cukuVIsY249u86SIIykTxB1Fh1YGtLsWHc7OsjLb1p9wcmPEYepGivWrOpJ ScZ0+IQ4TzhrcovhuT1v3BsKNj2LD4Wz48CIZSyncE0B38vMRytrIDWOXhCSxe8E vondyqy4u28e95myyBu7WfnMoCukavqqDVdYyyk1qysmzCY9kVWYVSkZM7JKq4LJ 8z+a6yk89Snrc8QcVULpCv+KX7TjT56I61cB9VP723dood+FGmbhrIfco+MTC5TV kzqJHHL2oJ9W8A+PjWQSk69MgsUGIA0FuTjQuF3ZY0oV6TsNOHcBrz81qZ+/p+Rz Lc237t5cn8fzElaDyNHDaAds/21zXNDVbCnMQJI/y+79KQtk0RX0UToLDyzarqMa y+UCzSB0t54r3vIwjapNAgMBAAGjggJrMIICZzAOBgNVHQ8BAf8EBAMCBaAwHQYD VR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0O BBYEFLO1dzdPcSSFwSnhhcRUaQhnrkFnMB8GA1UdIwQYMBaAFKhKamMEfd265tE5 t6ZFZe/zqOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29j c3AuaW50LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2Nl cnQuaW50LXgzLmxldHNlbmNyeXB0Lm9yZy8wIAYDVR0RBBkwF4IVY29yc2lkaW5m b3JtYXRpY2EuY29tMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEB MCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBQYK KwYBBAHWeQIEAgSB9gSB8wDxAHcAsh4FzIuizYogTodm+Su5iiUgZ2va+nDnsklT Le+LkF4AAAFuF2+O5wAABAMASDBGAiEA9UQr35dFKWh8snAFyuKlUEJuwRbl47BH xjhXEvp4ISUCIQD+8+p+HaFmyjqTw4MMZY09yA7sHsnNcZ2Qbue/bJ1tYwB2AG9T dqwx8DEZ2JkApFEV/3cVHBHZAsEAKQaNsgiaN9kTAAABbhdvj20AAAQDAEcwRQIh AIagqe7VJo21Z4uXQOSG3xmmN8SLWNUecgyeJ5Z3jikUAiBBYeTZiiFMJ67s0lO7 HT0FaRCTmkCOuAoBtLR3gCE6uTANBgkqhkiG9w0BAQsFAAOCAQEAboAIHxgQamWm RB3HIlFAXt39SunVMG98p1j0PD5s3ftuv0fkGOcSX9Xj2AUyzfjRa6WwOek6P8Ky kPz21aknxRISwlhffw620piWcdt5QzwQ/defFF9iZUYNSNbNXwwstSD03rWafUY7 SwXckUEDDwnNJA2TPTnD/962lOdgqif5h4HgYPhiOvt4W8+TpJSj9w1oqZIcCmM6 Siadwrr6v/ujXYnthfkvsUVqLOxgX3wXgpA2ibAd1DjuWl54eOn8wKpmidLiUpLD A0rUBHEuFqA6K8f3WJMODrF8SrFnzWPG2O+XO6IoXo3bVEZyzXxhg/jPSxYi8PuC aVrfbhWO9w== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA0Jw6zbbPUFlieNAPznjm eqKWcZ4ie4T9jhp0bhcv9zCcuTxo/PtXz5/MMtYE0hkP4IQKO/OYG6Yx8SWdOiir vRpaKigaBGoO4SDJr6i4aP0x60L/93ZgTr/me+G4LMvKZrY4iw3vF09IBIQIAEQl 6ftWTyWYAxeGKTJowZxxnqf1R++eVoleyO4pVLgwbH1EE1GaADnfCeXV4NOVa8qe VurARJcDygW2S+F+ksdbRJ0YcNYgV8rnFlAygG1TSAAE38gXyauEjZ7gIqrVACo7 mRm2p+ndy6S5Uixjbj27zpIgjKRPEHUWHVga0uxYdzs6yMtvWn3ByY8Rh6kaK9as 6klJxnT4hDhPOGtyi+G5PW/cGwo2PYsPhbPjwIhlLKdwTQHfy8xHK2sgNY5eEJLF 7wS+id3KrLi7bx73mbLIG7tZ+cygK6Rq+qoNV1jLKTWrKybMJj2RVZhVKRkzskqr gsnzP5rrKTz1KetzxBxVQukK/4pftONPnojrVwH1U/vbd2ih34UaZuGsh9yj4xML lNWTOokccvagn1bwD4+NZBKTr0yCxQYgDQW5ONC4XdljShXpOw04dwGvPzWpn7+n 5HMtzbfu3lyfx/MSVoPI0cNoB2z/bXNc0NVsKcxAkj/L7v0pC2TRFfRROgsPLNqu oxrL5QLNIHS3nive8jCNqk0CAwEAAQ== -----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 331874166310109703138102467007655465543476 . . . . . . . . [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 2019-10-29 11:13:37 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-27 11:13:37 +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 'corsidinformatica.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 851055659799597283246657392407939472399265131142953405956623667542174106783232245841259788281713895822492330462138082050036378319710667266442609426967952765286495520654598768781433015042952699600499043219889225612880379032283277534874044219321571332161669035962723440765962440487734236414581971537183161934926323831468444270196486843923334656861754112486650207033735678765796767586806255931143625579592220066267535975816548825892150165285798828065056436265873465753665043457720011577814214827551243337905236730541432414634855382717465185209371902690804049124812658260652830860371792536298386863629554216802028710014676346885730176978166697100468928442532190217362648301780547652767556456510435800760289932025077636113750704061616114222064317208973778007008553912327595170164053089101246963688369606622391158894264803078011701203471562828266479782959520521456034527613925362103723089341005659569847925791902262842248437215655958036628663935621159607507992497993149323121936058976942255429519676760543095245438986387706200111419590359018202526166322256038367780997307250853547924115685962654619866875826818312558314176694185535144133904135307903601916680813263153566936563241391118512112823189560121913057708462276270845432594732788301 . . . . . . . . . . . . . . . . . . . . [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) b3b577374f712485c129e185c454690867ae4167 . . . . . . . . . . . . . . . . [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 (25 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'corsidinformatica.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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f1007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016e176f8ee70000040300483046022100f5442bdf974529687cb27005cae2a550426ec116e5e3b047c6385712fa782125022100fef3ea7e1da166ca3a93c3830c658d3dc80eec1ec9cd719d906ee7bf6c9d6d630076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016e176f8f6d000004030047304502210086a0a9eed5268db5678b9740e486df19a637c48b58d51e720c9e2796778e291402204161e4d98a214c27aeecd253bb1d3d056910939a408eb80a01b4b47780213ab9 . . . . [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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