www.psicologici.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:78:f1:95:30:66:90:12:0d:32:93:92:c5:32:6a:4c:20:45 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): 03:78:f1:95:30:66:90:12:0d:32:93:92:c5:32:6a:4c:20:45Serial Number (int): 302491860406690963186301024741603209388101
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 31:41:3e:b3:fd:56:68:1b:60:35:f1:a2:69:c3:e5:6d:b4:6a:a5:92
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 83:75:50:e8:14:6f:0c:c1:46:b8:75:45:c1:97:94:46:8b:34:6d:6c
Fingerprint (sha256): 48:6d:33:20:69:62:0a:e1:27:43:dd:5f:b8:b0:41:12:67:9f:79:16:ca:9a:8c:1c:71:41:36:c9:b0:1a:04:49
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----- MIIGXzCCBUegAwIBAgISA3jxlTBmkBINMpOSxTJqTCBFMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA2MTgwMjUyNTFaFw0x OTA5MTYwMjUyNTFaMB4xHDAaBgNVBAMTE3d3dy5wc2ljb2xvZ2ljaS5jb20wggIi MA0GCSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQDTgZC1r9bdsAXzwMJ+0hxJpqi0 8be4FYXf7cyYAj/v5n3/mx8HyJX7qGOeVukjkaVsJAAx7qtnXCEiSUboPlXPW2Av ORHn2AmsfNqKywVN/8Bl6Bkjo84Uoytl+Q8ln0BxbFZUM5PBBwKdVQOnn8EoXfm4 QqH0sIYUbJbC/EcvyOWcI5blf32cS1OLg6EfJutuKtS0g6JRKJHP9ffY1GPZ6BbQ /oIQbP7Ue8MFqr5VDI/kC013E9aNt6fdW69oW6cm30TWS76w/LSuJ+nPVFWIMBoz 4dnhorGypfygohcmmPIfWFC8PNdsPesg/3zcrprKCuBCxnt+IbJA571KF/kw0A8B fZWUd7UoggjVDatG4pbxyc1XwUX3AndU6N0vUX6azNgQoiaohIwOIGMuMfb4/c7D 7S5OctYVQjYKiooTlLAm0Nkv9sHHje88nYraDskrWjfKn0u/R/Oi5xwTLLtKYb4i LyIF/IbDW/BGei0+OpCrlWtA+acSTCt/7r11Wqad44FYIux0oziawC4sac1H/QLT V8zAdHEKH56d671m+H3Hifr0rAQnCOp1AFxvklCdrMlV18eR0P5q0aVKKsfxBpgY G9ptgRXXYKwYNAFM/wDhfBVu6k2s1jtuOODs4p4szNnP5eZJ5psI3St5nLDj51aC c2YrpY8Kj8oTVN2oEwIDAQABo4ICaTCCAmUwDgYDVR0PAQH/BAQDAgWgMB0GA1Ud JQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQW BBQxQT6z/VZoG2A18aJpw+VttGqlkjAfBgNVHSMEGDAWgBSoSmpjBH3duubRObem RWXv86jsoTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3Nw LmludC14My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0 LmludC14My5sZXRzZW5jcnlwdC5vcmcvMB4GA1UdEQQXMBWCE3d3dy5wc2ljb2xv Z2ljaS5jb20wTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAm BggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEFBgorBgEE AdZ5AgQCBIH2BIHzAPEAdgB0ftqDMa0zEJEhnM4lT0Jwwr/9XkIgCMY3NXnmEHvM VgAAAWtot0vaAAAEAwBHMEUCIF7VQup3VAMKEqGvtOl3QVF3tYDnAmHEiVGwnCPd OccXAiEAphOp+kgnbqodDdQIKO1mWg0xj5aequS1IoStLulzEwQAdwApPFGWVMg5 ZbqqUPxYB9S3b79Yeily3KTDDPTlRUf0eAAAAWtot0vJAAAEAwBIMEYCIQCovtaQ 6zfS/U0+SyG5JDxj0i2MV4qhqiVBz/Wb4Ap92QIhAPX6IavKbpzd6YuZte/uGVsC q3++8RvV5tQmDP62CY6nMA0GCSqGSIb3DQEBCwUAA4IBAQAW/Yww62r7iuSsCGXa 4rJkqQt9ej7ELf44mIScM+c7bfpzIyT7YFSz3x10E57gpcv6dNrZ+3iZlTN0exlc eFaPnS0m7FswsZFcYH8rwfw+Y0Ka1zVwEDUp35KdW+mZhU0XptuvZmQcG+/Rj/Ob Ftkhf+wQqPmF9h3g9MhDjez55aeKW7HpziNd1aVr1DGoCCJSh4T54HuNEw5toEWi 4Yj/ZGCL+AE85A1SmW9P3IPfrkj07fPAKczqDJseazhHEHlnoH1XtNYSdoi5OIsU C6Sm27+gJ+AC0b1PXVpI0KGHSXvUqOzFOcrGpn4zwvvT+VWfigWrlK13C+spnujr PJmb -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA04GQta/W3bAF88DCftIc SaaotPG3uBWF3+3MmAI/7+Z9/5sfB8iV+6hjnlbpI5GlbCQAMe6rZ1whIklG6D5V z1tgLzkR59gJrHzaissFTf/AZegZI6POFKMrZfkPJZ9AcWxWVDOTwQcCnVUDp5/B KF35uEKh9LCGFGyWwvxHL8jlnCOW5X99nEtTi4OhHybrbirUtIOiUSiRz/X32NRj 2egW0P6CEGz+1HvDBaq+VQyP5AtNdxPWjben3VuvaFunJt9E1ku+sPy0rifpz1RV iDAaM+HZ4aKxsqX8oKIXJpjyH1hQvDzXbD3rIP983K6aygrgQsZ7fiGyQOe9Shf5 MNAPAX2VlHe1KIII1Q2rRuKW8cnNV8FF9wJ3VOjdL1F+mszYEKImqISMDiBjLjH2 +P3Ow+0uTnLWFUI2CoqKE5SwJtDZL/bBx43vPJ2K2g7JK1o3yp9Lv0fzouccEyy7 SmG+Ii8iBfyGw1vwRnotPjqQq5VrQPmnEkwrf+69dVqmneOBWCLsdKM4msAuLGnN R/0C01fMwHRxCh+eneu9Zvh9x4n69KwEJwjqdQBcb5JQnazJVdfHkdD+atGlSirH 8QaYGBvabYEV12CsGDQBTP8A4XwVbupNrNY7bjjg7OKeLMzZz+XmSeabCN0reZyw 4+dWgnNmK6WPCo/KE1TdqBMCAwEAAQ== -----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 302491860406690963186301024741603209388101 . . . . . . . . [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 2019-06-18 02:52:51 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-09-16 02:52:51 +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 862869664737592397019929511919604089910242340817689170268418060647253866700013142338006664179437923375204160521377666436569159872620705112113102789480385880760574298255523410388486774132620312403974384243311789224214291662226004242200948696110347373500468319255071478356447258584756582273232890851380657643711020937180533319072586486386032296069093962725115360044021791292162990095069210916207302924000302145007910585774860452686078587259762201826188035230834223839640429637013384127184528781203757271989102071544309923726830965509193775222982303896386083717146190152929735528663098163082499304332645704478063918992676975126501261096274072702916285458028359540646988289566604421096095811395693881255082648100447745070486876648501640033612991807197324276115066082116377383261844298877096290109509689466427189236205426134141450332719310030479266387473503132024577796118593629378675707053384465912870112434213970400468026570775362563361176552719960877292304078048218075390117024602878278125332214949323784847456335329843012606107408691025208447506327603362324271308318307820707716658374784105434685030677692734936097638087846770681379861297431424083950194738410894537462983003586461063753580564309911568252068971011977430166584046757907 . . . . . . . . . . . . . . . . . . . . [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) 31413eb3fd56681b6035f1a269c3e56db46aa592 . . . . . . . . . . . . . . . . [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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f1007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016b68b74bda000004030047304502205ed542ea7754030a12a1afb4e977415177b580e70261c48951b09c23dd39c717022100a613a9fa48276eaa1d0dd40828ed665a0d318f969eaae4b52284ad2ee9731304007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016b68b74bc90000040300483046022100a8bed690eb37d2fd4d3e4b21b9243c63d22d8c578aa1aa2541cff59be00a7dd9022100f5fa21abca6e9cdde98b99b5efee195b02ab7fbef11bd5e6d4260cfeb6098ea7 . . . . [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) 0016fd8c30eb6afb8ae4ac0865dae2b264a90b7d7a3ec42dfe3898849c33e73b6dfa732324fb6054b3df1d74139ee0a5cbfa74dad9fb78999533747b195c78568f9d2d26ec5b30b1915c607f2bc1fc3e63429ad73570103529df929d5be999854d17a6dbaf66641c1befd18ff39b16d9217fec10a8f985f61de0f4c8438decf9e5a78a5bb1e9ce235dd5a56bd431a80822528784f9e07b8d130e6da045a2e188ff64608bf8013ce40d52996f4fdc83dfae48f4edf3c029ccea0c9b1e6b3847107967a07d57b4d6127688b9388b140ba4a6dbbfa027e002d1bd4f5d5a48d0a187497bd4a8ecc539cac6a67e33c2fbd3f9559f8a05ab94ad770beb299ee8eb3c999b