www.psicologici.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:2c:cd:29:2f:74:0f:88:a9:a2:eb:6b:66:90:4c:e8:01:bd 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): 03:2c:cd:29:2f:74:0f:88:a9:a2:eb:6b:66:90:4c:e8:01:bdSerial Number (int): 276581987525577665727565464194375657980349
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 15:a7:04:53:39:23:c0:0d:35:8a:3d:48:55:ca:cb:a0:e9:98:3b:82
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): b3:09:44:5b:0c:24:8a:da:f0:39:01:6c:82:21:43:ba:6a:dc:92:e0
Fingerprint (sha256): 2c:5a:de:8f:3f:ff:73:70:07:d7:7d:8a:24:76:3d:97:2f:57:ae:0b:e7:39:7d:8f:05:a1:a2:b0:14:0b:23:a6
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----- MIIGXzCCBUegAwIBAgISAyzNKS90D4ipoutrZpBM6AG9MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMjMxNjI1MjRaFw0y MDA1MjMxNjI1MjRaMB4xHDAaBgNVBAMTE3d3dy5wc2ljb2xvZ2ljaS5jb20wggIi MA0GCSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQC+P2MtKcuiCO9qHjAsxj0EifM1 +L4KqU8KzEQ1VqsqvJUzkvy2onNM9bcrq3VUnZxSKsRqqSmuTteOQjTXck7otPJD lahnlzNJmc+Mv0zBt91YT4CZGa0AzSxuLh8JaSsqtyKdmMwB7LALM/EugsS5nSH3 /RL2VTzs7gudVZgrX6CjcQl5gwBX4kSwZa4WZaC2XVKDqq78fV+4C5Jx0cm8ZoUh sqlkk9wKOfAA9kDMu4EvRC2QbtNdJ2mj7qdI1jgc+dorXpfdPKeHpfq9hB51VRCz 2tXbwVuPRcVYUDzTN4g4rjjN6oo7qcN3JFpp53zJwFCtUHyVGMoJVPMpLy0RL97B aiUOVA+Q9VoyxNDYaJX+fxr5F2otphPPCC2R2J5BBarnib/XpHJelhJC4muyRuTX sVSWFcEp6WUBBIBTfIttdhZYuPo6KTUE7imYHNOoF52fqMFh3BjlpqV/TCHo437p Oa0fiswSCNBHXx1AxgDOYxHw5xkOevj1Swr1AXcNpOqlNdYnsac1tQ1fZnOKk71C ijzu6bCtHClW3fZmjVXI2LJPDqWI0PYsPpIONc3PlAAltUi+FpEplgFNN6QQ4L1q Gxoz3l3NA+sE0AsIuP30YESdKBLDdeIsUYXurOvtTafSOECx3/SCAwg8mBai1Cu5 iUq7be/8DBmWEdLmnwIDAQABo4ICaTCCAmUwDgYDVR0PAQH/BAQDAgWgMB0GA1Ud JQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQW BBQVpwRTOSPADTWKPUhVysug6Zg7gjAfBgNVHSMEGDAWgBSoSmpjBH3duubRObem RWXv86jsoTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3Nw LmludC14My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0 LmludC14My5sZXRzZW5jcnlwdC5vcmcvMB4GA1UdEQQXMBWCE3d3dy5wc2ljb2xv Z2ljaS5jb20wTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAm BggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEFBgorBgEE AdZ5AgQCBIH2BIHzAPEAdwBep3P531bA57U2SH3QSeAyepGaDIShEhKEGHWWgXFF WAAAAXBzFQ18AAAEAwBIMEYCIQCMylRecmKDnc/25QgtJ0JFCnQ7lLn27Kcx2rWS TryLTgIhAPCmyshis/H8KZfLM85/XNq3Dg8izlq7hNxy9DTmjfHVAHYAsh4FzIui zYogTodm+Su5iiUgZ2va+nDnsklTLe+LkF4AAAFwcxUNagAABAMARzBFAiEAxAet 3GMwmkk8TK6duqTCrBpmdLJhum+/mumV1sZj9ZQCIBp4Q+/69xuJNQnTapc/hzV/ Sh9kLgkhNVgnGdwRlP/oMA0GCSqGSIb3DQEBCwUAA4IBAQAfwuff4FsgHLghzUyv sHg7QFPuae7lAcrKuojCq0DPhNAtjYWlYAcTvRbO1YSl0dJ5JsmBcmocibJ+0EgJ qcAYETpbUWGYcfyp7OzFs5K8LmvMGnbwG0/H13CIY4eR7pQ36Eh5pz34ZyaAfxrp 2UkXPWN0NgMrnXz0lbvHdvpDd5JA717xI6GQuqGRvN0sgQmYJ4nLCwD7GyqU43w/ HC0TLYwocAEsqmwxsLiGRhp/cTiWlBj/AVwj5PFzJrkWrG7HPivVFrWhrq/sUz1Z 8t4gPjYOx3KgjBe3+xzKNg283Q1k3DMfk22iaM89ihXb9dFgtJ7P0RlPQY5I6MWD KJgE -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAvj9jLSnLogjvah4wLMY9 BInzNfi+CqlPCsxENVarKryVM5L8tqJzTPW3K6t1VJ2cUirEaqkprk7XjkI013JO 6LTyQ5WoZ5czSZnPjL9MwbfdWE+AmRmtAM0sbi4fCWkrKrcinZjMAeywCzPxLoLE uZ0h9/0S9lU87O4LnVWYK1+go3EJeYMAV+JEsGWuFmWgtl1Sg6qu/H1fuAuScdHJ vGaFIbKpZJPcCjnwAPZAzLuBL0QtkG7TXSdpo+6nSNY4HPnaK16X3Tynh6X6vYQe dVUQs9rV28Fbj0XFWFA80zeIOK44zeqKO6nDdyRaaed8ycBQrVB8lRjKCVTzKS8t ES/ewWolDlQPkPVaMsTQ2GiV/n8a+RdqLaYTzwgtkdieQQWq54m/16RyXpYSQuJr skbk17FUlhXBKellAQSAU3yLbXYWWLj6Oik1BO4pmBzTqBedn6jBYdwY5aalf0wh 6ON+6TmtH4rMEgjQR18dQMYAzmMR8OcZDnr49UsK9QF3DaTqpTXWJ7GnNbUNX2Zz ipO9Qoo87umwrRwpVt32Zo1VyNiyTw6liND2LD6SDjXNz5QAJbVIvhaRKZYBTTek EOC9ahsaM95dzQPrBNALCLj99GBEnSgSw3XiLFGF7qzr7U2n0jhAsd/0ggMIPJgW otQruYlKu23v/AwZlhHS5p8CAwEAAQ== -----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 276581987525577665727565464194375657980349 . . . . . . . . [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 2020-02-23 16:25:24 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-23 16:25:24 +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 776142521605746741837462200635927149848639628154349715803694843790245265843087716034561807107548405363954998903288577542659432640187192135189624476554234760240100650163155762618586251107630890014559903800181768236191127255195966187423322137224486146372763422027766358048162317592748753835935813150293542158449776101719215604102592712024751005490565629585329843844040435775251062447883441136953523272676793376254075291195594032853303056099216066535826071304860989924992461298059550262281046413601308327405116608848366970497326395466746497380112963080808729323986283327524091439440166620494475618893349301716575240256745864347916567501810726075182377614226462569636568792910806932076985669893612835432046008491458502227072627085692916232799799632763953049988481517747904505246411836206720559354193430702880155923745515299800775152046647516498166196172832701654456806570278753549151366864010329302670518786326770819197850434090148684112127060378191585756561330825877537456607396328583673053269107534200586712136309798202731659563762142159947041216958463058226006681726016167466844364639660323713828656460615097594129584301058151431199399002895886826302696642999843821794267946549436156495922751822247953170867968852343496678336896362143 . . . . . . . . . . . . . . . . . . . . [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) 15a704533923c00d358a3d4855cacba0e9983b82 . . . . . . . . . . . . . . . . [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) 00f10077005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000017073150d7c00000403004830460221008cca545e7262839dcff6e5082d2742450a743b94b9f6eca731dab5924ebc8b4e022100f0a6cac862b3f1fc2997cb33ce7f5cdab70e0f22ce5abb84dc72f434e68df1d5007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000017073150d6a0000040300473045022100c407addc63309a493c4cae9dbaa4c2ac1a6674b261ba6fbf9ae995d6c663f59402201a7843effaf71b893509d36a973f87357f4a1f642e092135582719dc1194ffe8 . . . . [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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