riconoscere.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:b0:9d:2e:80:40:59:66:ad:85:64:2e:cc:90:6c:83:77:00 was issued on by Let's Encrypt.
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We have idenified some issues with this certificate:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=riconoscere.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:b0:9d:2e:80:40:59:66:ad:85:64:2e:cc:90:6c:83:77:00Serial Number (int): 408547770547366580514230808734369696675584
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 2f:99:68:6a:d3:f0:6d:a4:6b:b5:84:7c:3a:2f:f3:f4:41:3e:6c:bd
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 27:97:c3:49:f1:d9:49:6c:bf:f9:40:90:e6:32:eb:a7:58:c4:db:80
Fingerprint (sha256): e3:a4:e8:31:37:86:b6:e9:05:c9:4b:22:a0:41:5a:3a:aa:6a:ff:ba:bb:dd:a4:33:87:a6:83:6d:a6:7c:46:7e
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate riconoscere.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for riconoscere.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
riconoscere.com
Other certificates including the domain name riconoscere.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for riconoscere.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGVjCCBT6gAwIBAgISBLCdLoBAWWathWQuzJBsg3cAMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAxMTMxNjQzMTNaFw0y MDA0MTIxNjQzMTNaMBoxGDAWBgNVBAMTD3JpY29ub3NjZXJlLmNvbTCCAiIwDQYJ KoZIhvcNAQEBBQADggIPADCCAgoCggIBALe7qFzR57XFG+Kex+QCMScm0hbIOxf4 bJiiYq9Zgk4wcuFd2h3bZwmqhESBsIsiw4FATLmHaLzxGAUQoi47/I9pH9o43456 +kBUc0ouO0bcOuwie/HUn+mANqYg6ly2mNJi8GXkhxsAo0kKvz39xj/HiJJr3xpd TSsgfyyE+OY4J/NoF4Pi93Kjk15P9xoZE4sdOjEIv1Ue0NhSnA0+JjUrC7aJvJgK VmNt0D0KvzYyePeCmqS0JGDVAcRoQ9gvkQbKk3HV6VNNHPBFTRHjkQAC8J2K/zeD Y+24O8ANZi+DUWNmQtHzTMSP/2JLLAN325XP09AztbdzfKekJJ6F9/zMcLq5LDM3 ut7J2W+USJ+f/Ed5H7smAgnvP0qhSEfCHX2VfToMdOsjMoH1d9+khUuiza2cRY1W teJObpOzG+ne9ivXOaa3T1aXtn8DyQWsc82q6/85z83mRBgRgl1qfV/n/Dv0ZhYB NHDKPNOeC5f1v9Py/79BOFdt/+p0QK/yhZ7of4iBwAF3+Rsj7unoKTdB5JAn4wlD htvU0xsvrVGohKOYx3iEjW7wXg9JzDEq78bLxtzrAJBkpzpqMsVIVH9Idb8hnP/o Lr+oyjV85ar2S8R3jgUgWoVR7NraSFCoLTo9Vr/hy75EPgLFtyrdTG99TLQ+7NDv Gkes2JcM3y+VAgMBAAGjggJkMIICYDAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYw FAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFC+Z aGrT8G2ka7WEfDov8/RBPmy9MB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/z qOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50 LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50 LXgzLmxldHNlbmNyeXB0Lm9yZy8wGgYDVR0RBBMwEYIPcmljb25vc2NlcmUuY29t MEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUH AgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHWeQIEAgSB 9QSB8gDwAHYAsh4FzIuizYogTodm+Su5iiUgZ2va+nDnsklTLe+LkF4AAAFvoACh swAABAMARzBFAiB4slZ8vxUbWs9hCoWuS9a/li+nyYUdc0y4blZp84kI4gIhAJxz lJAVq2tdWOLg79pk7itBnB0tirWYY8d5FnGcbtsWAHYAb1N2rDHwMRnYmQCkURX/ dxUcEdkCwQApBo2yCJo32RMAAAFvoACh5gAABAMARzBFAiEAnh8yA7hf0V96omKa hsopdLkvo6XFdjpgEkSiHtKfHOICIA0lVV+ZkuALSODwZpxsFOFRVmDpF/khs03r fZCgQ7FgMA0GCSqGSIb3DQEBCwUAA4IBAQAYDDGegdM/RfygQH7hIRzgzmoOj/8X TzSXNQIbvXJlN02eH7YRgfBJqpAR2RM9KA4tJpKwTAMxYlNtoea6LlI1/0iwXr9t HgLqLP4ABwFWNxcQFug9vZOT6d6ufjVdpTRJXo4yZvFa5+B0R5c9kf+j0DlyxV6J HP54hlMdW8xSD0M8nHgu15ZDkoEJgTVKh4XWOhEsHuDVIxSS0KMUUOpz8OXkKQ2w ZhL2HhK7dR4pevmKyGsAH6lY8qJoSoWq6gNBI6nqB65LnTxwDWzNHTQyW5ZPJbap rZu3UmMRi2ad4ANGFslMZY2429YHkHKwYvREhZfM/WXAfO+KROoNLBKJ -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAt7uoXNHntcUb4p7H5AIx JybSFsg7F/hsmKJir1mCTjBy4V3aHdtnCaqERIGwiyLDgUBMuYdovPEYBRCiLjv8 j2kf2jjfjnr6QFRzSi47Rtw67CJ78dSf6YA2piDqXLaY0mLwZeSHGwCjSQq/Pf3G P8eIkmvfGl1NKyB/LIT45jgn82gXg+L3cqOTXk/3GhkTix06MQi/VR7Q2FKcDT4m NSsLtom8mApWY23QPQq/NjJ494KapLQkYNUBxGhD2C+RBsqTcdXpU00c8EVNEeOR AALwnYr/N4Nj7bg7wA1mL4NRY2ZC0fNMxI//YkssA3fblc/T0DO1t3N8p6QknoX3 /MxwurksMze63snZb5RIn5/8R3kfuyYCCe8/SqFIR8IdfZV9Ogx06yMygfV336SF S6LNrZxFjVa14k5uk7Mb6d72K9c5prdPVpe2fwPJBaxzzarr/znPzeZEGBGCXWp9 X+f8O/RmFgE0cMo8054Ll/W/0/L/v0E4V23/6nRAr/KFnuh/iIHAAXf5GyPu6egp N0HkkCfjCUOG29TTGy+tUaiEo5jHeISNbvBeD0nMMSrvxsvG3OsAkGSnOmoyxUhU f0h1vyGc/+guv6jKNXzlqvZLxHeOBSBahVHs2tpIUKgtOj1Wv+HLvkQ+AsW3Kt1M b31MtD7s0O8aR6zYlwzfL5UCAwEAAQ== -----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 408547770547366580514230808734369696675584 . . . . . . . . [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 2020-01-13 16:43:13 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-12 16:43:13 +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 'riconoscere.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 749565397593075957209695238912842771227006685043455445883762615840681615717468204994284167175782309970765082703447432402134037351554586347317524134051724330119574338884370845755110564348467229199655652711968737586858581657426890144819483218751774894928691270845176292086032865458581818517699792130783729464411314170406148896821586040781224299395228548453716186871996915779813421124763221241681088911693107896524745761784684079523760262696296371454167009776293206588075349751545290182945423853351903347453628778435134474516854167818952168489302165067101119819412860811046163371809859019029056129725739790434721629963478834600917208376723345696322014087207263476315658073969746028733618915180693463990195462035509284522105593094555019129424711387886750988532654147587519617227112353695208789073630912451158120852074072137922682993484791384264689816836535353039093016837200548043636201617365561637337418767050640590299423756346089965188279591398796879020175927578723000905470271401363925966830929135943351047398265994925962939004984241989571485375266327936797374422073446815321904887876949559344468089440599641422099480116290374603164526551092282088007551027237150978264523864799125015170504791566448967037647973955902469360302105243541 . . . . . . . . . . . . . . . . . . . . [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) 2f99686ad3f06da46bb5847c3a2ff3f4413e6cbd . . . . . . . . . . . . . . . . [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 (19 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'riconoscere.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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f0007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016fa000a1b30000040300473045022078b2567cbf151b5acf610a85ae4bd6bf962fa7c9851d734cb86e5669f38908e20221009c73949015ab6b5d58e2e0efda64ee2b419c1d2d8ab59863c77916719c6edb160076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016fa000a1e600000403004730450221009e1f3203b85fd15f7aa2629a86ca2974b92fa3a5c5763a601244a21ed29f1ce202200d25555f9992e00b48e0f0669c6c14e1515660e917f921b34deb7d90a043b160 . . . . [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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