www.riconoscere.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:5b:7b:44:2d:4f:ab:a3:bf:6b:01:51:b7:b0:ee:3c:24:fa 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=www.riconoscere.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:5b:7b:44:2d:4f:ab:a3:bf:6b:01:51:b7:b0:ee:3c:24:faSerial Number (int): 292466402223774642034170689967904305980666
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 8f:a1:e7:d9:c2:a7:c5:17:58:d2:c9:3c:9b:a4:31:b8:e5:9a:03:1b
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): fe:83:6a:01:5f:60:8b:8c:80:ed:46:8b:8a:d3:74:f7:6d:a7:09:cb
Fingerprint (sha256): 1a:d6:66:69:74:6f:ef:b6:60:82:4a:5e:02:80:46:6f:74:8d:e7:93:04:43:66:9f:4a:b7:32:03:38:d6:14:21
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.riconoscere.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.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
www.riconoscere.com
Other certificates including the domain name riconoscere.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.riconoscere.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGXzCCBUegAwIBAgISA1t7RC1Pq6O/awFRt7DuPCT6MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA4MjkxNDQ1MDBaFw0x OTExMjcxNDQ1MDBaMB4xHDAaBgNVBAMTE3d3dy5yaWNvbm9zY2VyZS5jb20wggIi MA0GCSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQC6BQWo7vEH8ul8HUMKP1z8Xmwl utcyFRGtQo6TzDTEoLrBS5agOUA+Bc0Q+EZ6Z33TGtp+ZI4aGMHIZLUGte047aD9 ns6L6tcS0gkmjQ/clf405VztXPb/FsUMb6cipYSwIMLvrgx+ixIKyNvp/OF5Pmid oFl9LBnbK2rOYwsqbAtG/kQm69M875VS66F20PG+Pfu90dhjLi95v8BQseIjSPE5 x+OgPVryyZR7jfnTqggLQggcySf3D9TP/IMokfZf3S/1woCBW75xLCaSTPdBKdHf BvPiC7ZxyA+cht5xMSk6/b1dYJ/x58Q+4ctQn66KLwvEmtLQCClGNcdGKkVECQkE 1GjnP45nmdijL/h8R2PmkCKv0HopWz1zA+7zJyyGrYP/WxZJNO8waV7BgLdzVJs0 WACwGgd8UhTCeVf99G/8a6KIdktBV69auZhelktf2PLHiJxG13QMEFhmCU7BxkWm zjiLwKU38EP/vncDQvXIEGwnLYHiaL20wc+DeFX8i6+xRES8vTTrXS9v1jidKbjS wjI2a7Adn4ss8BUxpO5qzmM3a23404+Ag9nqoiaSVmHVak9pvbJuz0DHERu9Swml rdzCNMmSmr1G9FnmKGFowOFbeALySCX5eYBhgWFgu62SK1zwx3tZi2GTqTkigpjx 7bxa/PN6Za7f9wBv8wIDAQABo4ICaTCCAmUwDgYDVR0PAQH/BAQDAgWgMB0GA1Ud JQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQW BBSPoefZwqfFF1jSyTybpDG45ZoDGzAfBgNVHSMEGDAWgBSoSmpjBH3duubRObem RWXv86jsoTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3Nw LmludC14My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0 LmludC14My5sZXRzZW5jcnlwdC5vcmcvMB4GA1UdEQQXMBWCE3d3dy5yaWNvbm9z Y2VyZS5jb20wTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAm BggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEFBgorBgEE AdZ5AgQCBIH2BIHzAPEAdgB0ftqDMa0zEJEhnM4lT0Jwwr/9XkIgCMY3NXnmEHvM VgAAAWzeDSwdAAAEAwBHMEUCIQCC+WSDLiqesOVJ0ZL+ni9FbTc8aSqvwB7tsUpk WX7SqgIgJuicY+BhgIWuPKuq6ZIELmcBP1j7Q58tbxnApq7eQNAAdwBj8tvN6DvM LM8LcoQnV2szpI1hd4+9daY4scdoVEvYjQAAAWzeDSw4AAAEAwBIMEYCIQCXNyv/ higWxiqluWIMkiFGx7EFpMWJmsOSXcXgZeYMfQIhAOjRNw7I7z5TTxg37JKwSYb0 WAt1OAi2ce/mVNIkDLDVMA0GCSqGSIb3DQEBCwUAA4IBAQAi7fI81LEouEV/iOLQ BwA6fklBIx5dWHJ2avSm0ltgnE/rpDYeu+RAS5dQy3JOstBIn9RzEEc0U76GMzUR 26bkit5ewkpNDQbGXgLCJuzaoqRLqI0Icj46Mvgm63qkScep25VYCoyHz6llYVoi /WPC8TqmMSOTsjM2b06GMcP4DAf61lKFH63hh/pyOSlSEMHv4+z5lV4joGMt/LD1 m2qiLhd1BoG39HLoAUq88OUfes5NBWurT0BtUwDWqF0PtHuRSBqOFxk7R+kTVIPN cee01aoyp8OTBxXDxuIgTcm84AwZkzDhdfcRxtt5X+/c78ebC+blxn8RQ+yJJmDj QpJ9 -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAugUFqO7xB/LpfB1DCj9c /F5sJbrXMhURrUKOk8w0xKC6wUuWoDlAPgXNEPhGemd90xrafmSOGhjByGS1BrXt OO2g/Z7Oi+rXEtIJJo0P3JX+NOVc7Vz2/xbFDG+nIqWEsCDC764MfosSCsjb6fzh eT5onaBZfSwZ2ytqzmMLKmwLRv5EJuvTPO+VUuuhdtDxvj37vdHYYy4veb/AULHi I0jxOcfjoD1a8smUe43506oIC0IIHMkn9w/Uz/yDKJH2X90v9cKAgVu+cSwmkkz3 QSnR3wbz4gu2ccgPnIbecTEpOv29XWCf8efEPuHLUJ+uii8LxJrS0AgpRjXHRipF RAkJBNRo5z+OZ5nYoy/4fEdj5pAir9B6KVs9cwPu8ycshq2D/1sWSTTvMGlewYC3 c1SbNFgAsBoHfFIUwnlX/fRv/GuiiHZLQVevWrmYXpZLX9jyx4icRtd0DBBYZglO wcZFps44i8ClN/BD/753A0L1yBBsJy2B4mi9tMHPg3hV/IuvsUREvL00610vb9Y4 nSm40sIyNmuwHZ+LLPAVMaTuas5jN2tt+NOPgIPZ6qImklZh1WpPab2ybs9AxxEb vUsJpa3cwjTJkpq9RvRZ5ihhaMDhW3gC8kgl+XmAYYFhYLutkitc8Md7WYthk6k5 IoKY8e28WvzzemWu3/cAb/MCAwEAAQ== -----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 292466402223774642034170689967904305980666 . . . . . . . . [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 2019-08-29 14:45:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-27 14:45:00 +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.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 758893829530894587466767509887314536048529879315244908814712813195576851548939501287199838337346869844877229938518573316764669589124860600167682843940300030353303576914757888841464942209074895696860674438245927777517223776914745629516009745010377221239676573879984773234187878460921371178283487255161496481082124017273079029367011443658663516195296267829911813859417943391353196312616690349254849085322719763676730887396839949244545942878061479708505214734117843324732500873312613897540773121474181834885068424875542394023674320430201937721868022224987740528726414957315037236346619711768900462909695765670155354946978878804052084210484160277507913406734031010630874685166564167889993640711396661366233118016123359067321652575459907651846892419843071774289623464165985062721465874674747141147228886821862853850770600833138454156899782652549451128986437354867532414914890302336855894855923767146246304244380017594068717719285466865927529729665187071491858978964339234843944117391602580061009993722139632483884660887265157320120011612261960859958671498762558292480570493741350010819119634564859513352996023579589589268386259868620270891566129139939949353428402915767037592909234940758692031831313280227204246798885341828667535085563891 . . . . . . . . . . . . . . . . . . . . [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) 8fa1e7d9c2a7c51758d2c93c9ba431b8e59a031b . . . . . . . . . . . . . . . . [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 (23 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f1007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016cde0d2c1d000004030047304502210082f964832e2a9eb0e549d192fe9e2f456d373c692aafc01eedb14a64597ed2aa022026e89c63e0618085ae3cabaae992042e67013f58fb439f2d6f19c0a6aede40d000770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016cde0d2c38000004030048304602210097372bff862816c62aa5b9620c922146c7b105a4c5899ac3925dc5e065e60c7d022100e8d1370ec8ef3e534f1837ec92b04986f4580b753808b671efe654d2240cb0d5 . . . . [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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