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:bd
Serial 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.org

Check 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

Other certificates including the domain name psicologici.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.psicologici.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----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 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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