psicologici.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:b4:54:05:52:c5:c6:90:ed:b6:8a:85:61:37:b0:e1:5c:35 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=psicologici.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:b4:54:05:52:c5:c6:90:ed:b6:8a:85:61:37:b0:e1:5c:35Serial Number (int): 322699366633006877725319035743234896780341
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 9d:85:5e:f5:f4:3f:c6:dd:1e:ee:7a:42:b1:48:77:c6:74:ed:83:46
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): e4:2e:89:9f:1b:30:ae:f5:7f:d8:ea:c3:28:bc:2d:51:55:14:aa:ed
Fingerprint (sha256): 7a:cd:43:44:f8:cf:a8:fd:08:db:40:43:32:e9:3e:36:ea:2b:43:69:61:2b:9d:3b:8b:5f:f3:65:39:45:d6:9e
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate psicologici.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for 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
psicologici.com
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Certificate
The complete raw certificate details for psicologici.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGVjCCBT6gAwIBAgISA7RUBVLFxpDttoqFYTew4Vw1MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTAzMjMyMzUxNTRaFw0x OTA2MjEyMzUxNTRaMBoxGDAWBgNVBAMTD3BzaWNvbG9naWNpLmNvbTCCAiIwDQYJ KoZIhvcNAQEBBQADggIPADCCAgoCggIBANelxqDYB0c5I9yc5ywdtY39TZHXSZdl SSG+HO46dNATkW84+nnPFfWXBbyWPhSeGqzk4YJTazHncw0C+079Ho2sUqulFnmf pFHuBycd2O24LhLvHvcWsxD1UUGQr+xRNeBbYRX0z5uJ352x7bxyrBgv94Y7kcx+ FQAwXHyYko7LVQik+a+0amZKBTVxLOFmw+6koM8DURwkNftA32WimnJkFnSCwBCL 9qcOyMuDKcipZo8kb3enmMXdOtzQYqIpOKUl5iSVUNzvp5EJUNzRx+qC0gsihAO1 IO10Rd698xEFTuUJSwyCzyd4fiN4zILsE+4SGTDy7R0zYm1G7z5X/QNP3/uhg50R LvqoCduyC0K4S175+tdLCrzbVnXTFuRtbIMgbL1WzJoL+6lGkF1sBiS0PHd0sh0J 8XjVHAbrHy4YHoGYg8UyLHrOXyc0NF0ABvjZjWjeaGQAnBRfdhg+da9sl8yTabO/ 58dmA2rMb6J4dyxU139AN89nqEVqpgqpeqx1+3D4ZXHzV/cvDEhPXjwUQYfxj+7C uy2Fu/zS1nkOOMUIEvHjEUdmaxBKoBRrp/kGkz4ivQdiJhDLhUkSkfoC2i4bJl31 aut0boQHhu2YbUDTHtwGd14N3gGMTj9D/X67vEVSJNQrkhAggF4/ZN3rBfhoJ8cA uB9tkgsxKpe1AgMBAAGjggJkMIICYDAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYw FAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFJ2F XvX0P8bdHu56QrFId8Z07YNGMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/z qOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50 LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50 LXgzLmxldHNlbmNyeXB0Lm9yZy8wGgYDVR0RBBMwEYIPcHNpY29sb2dpY2kuY29t MEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUH AgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHWeQIEAgSB 9QSB8gDwAHYAKTxRllTIOWW6qlD8WAfUt2+/WHopctykwwz05UVH9HgAAAFprS67 hwAABAMARzBFAiAO8Exx4P1a6uBXuN4M3yVKR/dAIdoMmrS7W3C+bNUrNAIhAMAi L9+xeFmlOE3zfg6wnp2qxObp/zcwckAY36WNzEnfAHYAdH7agzGtMxCRIZzOJU9C cMK//V5CIAjGNzV55hB7zFYAAAFprS69JwAABAMARzBFAiA0iF3phAKgl2srIsJX x9fgGYUd/HkT92rCqY1eWNos8AIhANlgcQRkLO7yGrEglZ/kHyjlStradn8pEsRt LHzE0IO4MA0GCSqGSIb3DQEBCwUAA4IBAQAurA6D9qtx+AZKC4cJeGRmravUKSu6 bzZKnj2zfGxJH1mh2tLwGmgdtj7hpIWdQSZ2cdAwqrv3ykk0qFts8LEmUl2whlR0 T3ZKpmk2DERMCy4K9Twjb5DzETwXW86lUphbKzfDVaEMQ/FSwni6JXMnCJZNI35G SgNyEwEc7p8yoWh6EXds38ILoR1ddFHIwqd9jVcrFrX7qpMEUAUiy5LbJ1A1Gytm 9UuCSbnTBygyRbzmBUAbg/PI2l7wNmkLoA92v6yumUQnR2q5Qcs2A8UyRrHnLPsh t7W04Uso5oqVPG6L47hpikZRrA9saMJ2toF3Ld1AXGfqBtrvvlo+4QTo -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA16XGoNgHRzkj3JznLB21 jf1NkddJl2VJIb4c7jp00BORbzj6ec8V9ZcFvJY+FJ4arOThglNrMedzDQL7Tv0e jaxSq6UWeZ+kUe4HJx3Y7bguEu8e9xazEPVRQZCv7FE14FthFfTPm4nfnbHtvHKs GC/3hjuRzH4VADBcfJiSjstVCKT5r7RqZkoFNXEs4WbD7qSgzwNRHCQ1+0DfZaKa cmQWdILAEIv2pw7Iy4MpyKlmjyRvd6eYxd063NBioik4pSXmJJVQ3O+nkQlQ3NHH 6oLSCyKEA7Ug7XRF3r3zEQVO5QlLDILPJ3h+I3jMguwT7hIZMPLtHTNibUbvPlf9 A0/f+6GDnREu+qgJ27ILQrhLXvn610sKvNtWddMW5G1sgyBsvVbMmgv7qUaQXWwG JLQ8d3SyHQnxeNUcBusfLhgegZiDxTIses5fJzQ0XQAG+NmNaN5oZACcFF92GD51 r2yXzJNps7/nx2YDasxvonh3LFTXf0A3z2eoRWqmCql6rHX7cPhlcfNX9y8MSE9e PBRBh/GP7sK7LYW7/NLWeQ44xQgS8eMRR2ZrEEqgFGun+QaTPiK9B2ImEMuFSRKR +gLaLhsmXfVq63RuhAeG7ZhtQNMe3AZ3Xg3eAYxOP0P9fru8RVIk1CuSECCAXj9k 3esF+GgnxwC4H22SCzEql7UCAwEAAQ== -----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 322699366633006877725319035743234896780341 . . . . . . . . [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 2019-03-23 23:51:54 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-06-21 23:51:54 +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 '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 879765297411559401727934202119399817054935450658422188030423694094513778897414284985029418279306650759672816000034969784745379087993286235299781047126594593296154250059433823586355849389569207120581339568139802184112144111767586672437551258186876391937032179944893685331819006073127860419955427642204646102116977245314897865821695882444795711173660672427840841500469915791212788841386615332760086458894269497547924450483970242729718281665593332913073738093865182116488908356101851088634309270199193941488391029865309076308621645776153666003355274606035364975448860669731193523441806838545217734841766972984034512764837912550811451591880107452245915595797263126357840043502781292572649550245164236982877297685376574938556543618688359529230510223487295137341137711035357028627778408008613300788512823420561958127307078215100400817131253777367585093412710200390800755152738079290390837843543044862742158690798892979885171088039781949730044580336691023356230428617213799578692949476995525704229754135210471547082087246648577310226458465104249569600856574798623359856500642159968650520236693232782163317420166701837667018569253109112472912237051696119869127198675768613746006818962836596591079486626560289475014107889583179713187657979829 . . . . . . . . . . . . . . . . . . . . [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) 9d855ef5f43fc6dd1eee7a42b14877c674ed8346 . . . . . . . . . . . . . . . . [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 '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) 00f0007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f47800000169ad2ebb87000004030047304502200ef04c71e0fd5aeae057b8de0cdf254a47f74021da0c9ab4bb5b70be6cd52b34022100c0222fdfb17859a5384df37e0eb09e9daac4e6e9ff3730724018dfa58dcc49df007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc5600000169ad2ebd270000040300473045022034885de98402a0976b2b22c257c7d7e019851dfc7913f76ac2a98d5e58da2cf0022100d9607104642ceef21ab120959fe41f28e54adada767f2912c46d2c7cc4d083b8 . . . . [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) 002eac0e83f6ab71f8064a0b8709786466adabd4292bba6f364a9e3db37c6c491f59a1dad2f01a681db63ee1a4859d41267671d030aabbf7ca4934a85b6cf0b126525db08654744f764aa669360c444c0b2e0af53c236f90f3113c175bcea552985b2b37c355a10c43f152c278ba25732708964d237e464a037213011cee9f32a1687a11776cdfc20ba11d5d7451c8c2a77d8d572b16b5fbaa9304500522cb92db2750351b2b66f54b8249b9d307283245bce605401b83f3c8da5ef036690ba00f76bfacae994427476ab941cb3603c53246b1e72cfb21b7b5b4e14b28e68a953c6e8be3b8698a4651ac0f6c68c276b681772ddd405c67ea06daefbe5a3ee104e8