www.psicologici.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:fe:41:4d:49:e6:1e:9a:f1:d7:6f:26:b1:ae:a4:8a:64:e8 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.psicologici.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:fe:41:4d:49:e6:1e:9a:f1:d7:6f:26:b1:ae:a4:8a:64:e8Serial Number (int): 347855380118631086684822974333804803155176
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 97:fe:94:0e:61:29:9b:35:08:9d:b3:e7:84:aa:39:a1:5b:b8:ae:12
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): de:da:02:b7:b6:dd:8a:a2:30:71:52:20:fa:5a:8b:2d:e6:3f:81:46
Fingerprint (sha256): 8f:62:af:aa:3e:9f:cf:b6:8e:98:d7:b0:0e:be:23:92:6a:a4:33:56:b0:d6:7f:11:41:53:73:a4:ed:d5:92:77
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.psicologici.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.psicologici.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.psicologici.com
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Certificate
The complete raw certificate details for www.psicologici.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGXjCCBUagAwIBAgISA/5BTUnmHprx128msa6kimToMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMjIxNzQ4MjJaFw0y MDAxMjAxNzQ4MjJaMB4xHDAaBgNVBAMTE3d3dy5wc2ljb2xvZ2ljaS5jb20wggIi MA0GCSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQDHW+pRzpopS8hgG4h6sYkOJs4k A0RwXQMdJb4A0ol0CbUAC/F8b5KaPcqe9q9FyfZITAuXrC9h4+aF4us8211olF2l AtqddBBrhDXmCi0ta9oC3dGPZNwukkkpisuDqTmFjOsu5BniF0DKHws+UfvBNCDy oWuoHwKs1BMiLE6Rjzq4yoNSxMbOyJSnH6M8XTReBjUx6jUqa/lAWmXnXAa1J1qA d34t0an7IhdO11c4X5bepWQ2lg0ekdN19NTV9FtYMNa1tiLZXzeyG9lG5Ni+YZk2 iXJvYeJ5+dvZhjAhQFjIxvNmRxVTmyxAtW6iIcbkNLdxEMu9wqZTLEQ5szPDUgOX o0GleafiTbDQP/Mb8pNFpfippAcvv65KOpARguwUleAILZr9Ym6U6UQRRpxdr2yr DESDYs8w9rNtJn330DfQ9Yei6VT0QU/m7ve1zImvRFZ404Cx51nrx9YSgy64qRxb Pe5ziT0pzaqSlX//lNCrPRJo1Jy4APA/egaLAD1DSVW8VnACfSQcpR6TmrUSK2UN eG/KapLOhUTSolV9OV1FPGPiXJTrC34zg1viuBgj01zxRdMG/NLB+J16cnA53lBE zwyoh0CumBBWLX1kaFJJLkN6dsNdxO/UUC92+DSjskKZ8buZmRtbJLBV9fUyuK4e BjM6zAQQQ256qhsCnQIDAQABo4ICaDCCAmQwDgYDVR0PAQH/BAQDAgWgMB0GA1Ud JQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQW BBSX/pQOYSmbNQids+eEqjmhW7iuEjAfBgNVHSMEGDAWgBSoSmpjBH3duubRObem RWXv86jsoTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3Nw LmludC14My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0 LmludC14My5sZXRzZW5jcnlwdC5vcmcvMB4GA1UdEQQXMBWCE3d3dy5wc2ljb2xv Z2ljaS5jb20wTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAm BggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEE AdZ5AgQCBIH1BIHyAPAAdQDwlaRZ8gDRgkAQLS+TiI6tS/4dR+OZ4dA0prCoqo6y cwAAAW30zHIEAAAEAwBGMEQCICpsi9pTXrhHBMdhKhUKNm9OpHGhYIg+ZUQObXb8 GKEMAiBiR6OQrkTFeIDjBfeHikLrtrZhAFWTCZ+jHGlMBCf4ywB3ALIeBcyLos2K IE6HZvkruYolIGdr2vpw57JJUy3vi5BeAAABbfTMciIAAAQDAEgwRgIhANvKdA97 /a+1D0+zJIfxY9Zx1wXcn3EZE3vmkI9NN99GAiEA0/khOWxAL1xBgY7ARpJvCrpU U9F8RTezdeH2WJ1K1McwDQYJKoZIhvcNAQELBQADggEBAGa0VieQF/k1vUbbqe4k qrBOajr0t5aMMmZCEYIoXrv4EYy4BMYjLK4NrUiUZ4JXcTJwUf5Dy0MHAahmXqmk 6Y0qlW6iN7iNYgIvTeb3+zIKK+of/xR53i9kt3jTm73qtoPe+7yyIpCZILuYIDuG Cd0Hj599eM2gqo3V6F5DwBbTczqx/hDn5KAJ460GU3+n5sg6ltEoRlZ+dlZv5N70 yXdPd1mrLxVtB3uvw+A+BZS8pfaMoUVq6+iufJhTXMW5MYjCIbqb0DsZF55XwTYw +uLHWG2iW/xQUYNdE9YnHmyQUHpg2HmHCBc4EcMoiiplg3mAxJitL/Dwa9UxSbvk Uoc= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAx1vqUc6aKUvIYBuIerGJ DibOJANEcF0DHSW+ANKJdAm1AAvxfG+Smj3KnvavRcn2SEwLl6wvYePmheLrPNtd aJRdpQLanXQQa4Q15gotLWvaAt3Rj2TcLpJJKYrLg6k5hYzrLuQZ4hdAyh8LPlH7 wTQg8qFrqB8CrNQTIixOkY86uMqDUsTGzsiUpx+jPF00XgY1Meo1Kmv5QFpl51wG tSdagHd+LdGp+yIXTtdXOF+W3qVkNpYNHpHTdfTU1fRbWDDWtbYi2V83shvZRuTY vmGZNolyb2Hiefnb2YYwIUBYyMbzZkcVU5ssQLVuoiHG5DS3cRDLvcKmUyxEObMz w1IDl6NBpXmn4k2w0D/zG/KTRaX4qaQHL7+uSjqQEYLsFJXgCC2a/WJulOlEEUac Xa9sqwxEg2LPMPazbSZ999A30PWHoulU9EFP5u73tcyJr0RWeNOAsedZ68fWEoMu uKkcWz3uc4k9Kc2qkpV//5TQqz0SaNScuADwP3oGiwA9Q0lVvFZwAn0kHKUek5q1 EitlDXhvymqSzoVE0qJVfTldRTxj4lyU6wt+M4Nb4rgYI9Nc8UXTBvzSwfidenJw Od5QRM8MqIdArpgQVi19ZGhSSS5DenbDXcTv1FAvdvg0o7JCmfG7mZkbWySwVfX1 MriuHgYzOswEEENueqobAp0CAwEAAQ== -----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 347855380118631086684822974333804803155176 . . . . . . . . [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 2019-10-22 17:48:22 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-20 17:48:22 +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.psicologici.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 813313942006196758440947932646631095244786217275443761461169138047382182540678816774054540291351226572625336064455134481426789096067010776776625408078180754932522449185136120933558761884542764394317792885948719883607558729983667514862609611088839306374361894371047721029088354434322454659703103128495722911539988822926030608063276023986415797814182573373264096031951764571037841368138340781254376218506904690258150860853436564036206244444071544138698075855644088556738238751091796038996842738992753060184182364237823136253790777999471124791399358617746351469375577852513273582174519677233201456470704463086607710479105492437242853356956909528182654802042465882378197318706971641785826146845074438424634993265582254634405910738132876002625688379328436705298796950043776106611404938226736404115454924760923293391261245548807928877386808779639474581510683344414119834058697726633429078590209863353984973162357283476937949878622796756319988420051284181756084714853456373454002344119027624987836088939564551142068339125504682138867234663389576664829824402137097175787050529058278992228707536076905548880228613582396969346401311476228848378240647026771742352060390944326775344038776847479215536932123089386199272043257162556351002244219549 . . . . . . . . . . . . . . . . . . . . [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) 97fe940e61299b35089db3e784aa39a15bb8ae12 . . . . . . . . . . . . . . . . [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.psicologici.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) 00f0007500f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016df4cc7204000004030046304402202a6c8bda535eb84704c7612a150a366f4ea471a160883e65440e6d76fc18a10c02206247a390ae44c57880e305f7878a42ebb6b661005593099fa31c694c0427f8cb007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016df4cc72220000040300483046022100dbca740f7bfdafb50f4fb32487f163d671d705dc9f7119137be6908f4d37df46022100d3f921396c402f5c41818ec046926f0aba5453d17c4537b375e1f6589d4ad4c7 . . . . [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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