psicologici.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:ed:31:4a:d9:93:1c:42:30:f6:4d:75:a5:76:33:38:4e:68 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:ed:31:4a:d9:93:1c:42:30:f6:4d:75:a5:76:33:38:4e:68
Serial Number (int): 342049299570242317718313781890979265531496
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: eb:22:8e:b2:0b:d6:cb:d8:52:ba:33:dd:7f:07:61:49:77:c8:93:17
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 2d:7f:ca:43:84:5d:af:2e:f9:b5:37:b3:42:bc:d9:35:ed:65:1d:d7
Fingerprint (sha256): 1c:43:89:14:f4:13:66:57:d5:74:5d:69:d5:ae:ec:9a:7a:39:03:8b:61:a3:a1:58:00:7a:8a:57:40:96:9e:42

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check 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-----
MIIGVTCCBT2gAwIBAgISA+0xStmTHEIw9k11pXYzOE5oMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMDIxNDAyNDJaFw0y
MDA1MDIxNDAyNDJaMBoxGDAWBgNVBAMTD3BzaWNvbG9naWNpLmNvbTCCAiIwDQYJ
KoZIhvcNAQEBBQADggIPADCCAgoCggIBAMuJ5TQ+9uG9UIW301BuUBBSl2DnyOcZ
3/SSlEKWdWANcCYwuKmHxfA7gD58pIsni84k0ExbJCOR/9oDMEqUCF7Ml2I8uC1r
Af+Pm8xeoOLn2rUYxz5rFeCWc95hvCfG/lKhmwjPne/bufvb1EFlaUZzdzB3QSc6
DXTqsf4xYixlT3wfKovZ4EUB3ChfZRUoM9PJLPOVh5iVouo3jcEpvCpVImWfYOgn
gpxSPq9ZIcFQwOE85gntDjaZTSxosXjwcExZHFgoOzUHq5XWvTu37RjnbQlPm2mW
clQjMbsUEu1XQPdJ1YwjVVfxhy7thmDvI/B74RaAgFze2IwAOqq2aUidXKCHJz8n
FRDrgDYayW5bi960kpbkIZTdUixaGF63UTsjaNwhXyd8q56bpGwu79TU9mhTldJ/
TZPBmiRlB/3p8xVgQ50pOLE24au0vbCzKQJy5eZPtafSvkI2CGPl0OT6D/1WR8Q1
Nw9vBu/5XQ5mLYY6XGuk0RqLczMrfFMdT1WOafbcSx4bBF0GyTpUtNgAWu5jVQbB
QxQjxYpjRjt+kyCpdt+ShqjGGvbmO4RnO5jezOCg3C9akx5x3Dzfv6wUZbvUrt/i
cgtGsKrkzQEeLy0HtaV0DvbOdj2nHm6GOKFC//rNYAHCZh5yKnBaAXVW5TsgHtaF
IinP0vbRpTM5AgMBAAGjggJjMIICXzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYw
FAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFOsi
jrIL1svYUroz3X8HYUl3yJMXMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/z
qOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50
LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50
LXgzLmxldHNlbmNyeXB0Lm9yZy8wGgYDVR0RBBMwEYIPcHNpY29sb2dpY2kuY29t
MEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUH
AgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBAwYKKwYBBAHWeQIEAgSB
9ASB8QDvAHYAXqdz+d9WwOe1Nkh90EngMnqRmgyEoRIShBh1loFxRVgAAAFwBmzd
wgAABAMARzBFAiEAnFSLlSSJx0gv1CvRlzJ7eN3Am6r3TDYODV3yo9do/UoCIGIo
oAEK4NyJvt8kVmttsLft1jBKsFtCrmVtfj669CctAHUAsh4FzIuizYogTodm+Su5
iiUgZ2va+nDnsklTLe+LkF4AAAFwBmzdrQAABAMARjBEAiBY8p2b5X9XRbzaWd8P
YBR1//6gJFIAF5i2DSt5cT8knAIgHcEga8CtCc+YwJDRbKrL7moZbyJXlAgPHqgS
afJoL0owDQYJKoZIhvcNAQELBQADggEBAAkC4LGDR27QOOzRmRQfkfNBbfyGVUvt
7PZSePFkDPebPp/AFubWcDh7zgr3LnOw5oMnWjn2Y4h7jECcFXTCzgwNsHxuK3sw
JHXekpsmFtPd4w4Q976Nl7MjkFGwXdci5gNUG0R71hoWmZMUCZ35xRcVs/T6QqJX
DOOCnK1vJMfrSxnqjc+rYfA/Dgtu3j7/h76wyZiCsi4E7XFxtaek/Hmj4hZC1KO4
EoQ9DY+70c24Qlm+kUhis7AgYZOJZ6ps4QKszyxToRJ4ggXQGJ9KQaO7+ePbqFzb
3NKT6KQpduGf6vFx8/0qmA/29gFqi+RiO+wNboMQgtbGR+6IAD3lfOU=
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 342049299570242317718313781890979265531496
 . . . . . . . . [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 2020-02-02 14:02:42 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-02 14:02:42 +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 830365260881365189112816349292795423842048262579159952957124414727483209228889863180706467320189027441695376898029728777879693160190550526425662904467001963796757405584054768129024249156341446501654234951952627372500915746230302747599473090607207380503350091301926872665916816780794718176683851168884348094218421154975218767376081394209148812099785400328382459950037662577426054744706425350544642577068677896184339134420229367051645667989711945518225723964822291505508020533988772990098580165783003976771090604681254129811963844836199612300560579161924800679674807391068122423963250092608621729757322201962925579735401188842772553939831900372632340612122189220835019608749646156381515264664305177785513701630699705219078369456871859955261256232434404581114896035874743053852865936410328195409546029075245832316301749691207803268000829786316483206811719532789603601273275933909532156186945020464886695501094024470100367678865872559887350000928593035999315262646772194938511684172213970423954576283809028969502782579996704264357445223206932872370285664957888904428661002769655632428935922033226044423476671350433657114336445441778624724120373177458205593709716264814231928295951406736660549536629909713893883291425182039090119750005561
 . . . . . . . . . . . . . . . . . . . . [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)
							eb228eb20bd6cbd852ba33dd7f07614977c89317
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0076005ea773f9df56c0e7b536487dd049e0327a919a0c84a11212841875968171455800000170066cddc200000403004730450221009c548b952489c7482fd42bd197327b78ddc09baaf74c360e0d5df2a3d768fd4a02206228a0010ae0dc89bedf24566b6db0b7edd6304ab05b42ae656d7e3ebaf4272d007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e00000170066cddad0000040300463044022058f29d9be57f5745bcda59df0f601475fffea02452001798b60d2b79713f249c02201dc1206bc0ad09cf98c090d16caacbee6a196f225794080f1ea81269f2682f4a
 . . . . [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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