psicologici.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:e4:88:9c:9d:3e:45:e2:d6:87:41:49:ec:cd:f8:d8:f5:c9 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:e4:88:9c:9d:3e:45:e2:d6:87:41:49:ec:cd:f8:d8:f5:c9
Serial Number (int): 339102825648263472146537071061830311933385
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 1a:d7:d8:6a:94:d7:f5:f8:4b:e3:7a:47:95:10:9e:ca:d4:ce:49:8e
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): a4:e1:84:77:13:54:81:c7:a8:66:2f:72:90:02:b7:ff:4c:12:b2:83
Fingerprint (sha256): 42:e9:23:f3:d0:9c:ec:c9:7c:58:c9:57:b5:e3:d0:5c:7f:88:8a:5f:e4:ca:0b:b3:f8:ac:ef:6c:8c:61:6f:39

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

Other certificates including the domain name psicologici.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for 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 339102825648263472146537071061830311933385
 . . . . . . . . [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 2019-11-30 21:51:40 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-28 21:51:40 +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 981448063193306136148604094748556553639771328029281680928309269272864097072072259626427051146016851432595153637522600775615335836186170661317154325180686055547006723008869009193460981431834594050283353364358018483055523952343701981782992619050349068860536348963525786234330035564821661282668947535087593934521020303576908391906284815944513104702214960983705096494192248678745125656310238842967818952425262343348199876854844346429139521324653066294973243700439799248543657167338012655656485926019358171923288240186536763230006319737505786236758061623570124975020801027643724378172517756494139378219423891200433440137613184674617080675160538991439486724986351923690962661079250208816719748262094736148013634734131917235301193512375673776571914983795164919217344222161975726701427536758923288536638599467934410574729129162110080762869065626066827466819294583825057596953163116772387707079385993574909482049741962796453360923374945162325951365857505083067682730066599095938670552785832529448397836701279620797263892590916961306514279542948382846312148610303448271334531476499655570746279478699019376177299427742285912469817186063835766616553003331099533648374504066096303672061489645888371872875910755446905532773194561147646823337312967
 . . . . . . . . . . . . . . . . . . . . [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)
							1ad7d86a94d7f5f84be37a4795109ecad4ce498e
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007700f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016ebe8336370000040300483046022100dd6ac95c48a58efdc5183aa6a3e915d0443dae1b89c7914e787c11b12126862e022100e5b31d475ff82861456a6783a7600f3bf3083f20ef4a40116ffdccac3879c4b200760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016ebe83365e0000040300473045022100d83489daf4b932c63711f6906cb68c5de925f26faa54b83b0cfdfe85cbc3859402204af37a5713599182f4334acb1ac328003b9ab6c113432adc1992f4843a45df3d
 . . . . [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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