www.compiuto.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:2a:c6:73:64:59:a9:e3:38:1e:2f:b6:19:a2:46:28:ec:9d 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.compiuto.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:2a:c6:73:64:59:a9:e3:38:1e:2f:b6:19:a2:46:28:ec:9d
Serial Number (int): 275892503498609144740112458429195021249693
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 91:bd:5b:b6:42:6a:7d:32:52:15:06:c7:72:cc:bd:76:23:6c:a6:bf
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 05:95:ee:c9:ec:28:3a:be:c1:92:ce:a4:18:e1:89:4e:b8:9b:7b:cd
Fingerprint (sha256): 1d:4c:87:f1:60:cd:35:85:ad:b8:3f:99:3d:7a:81:49:2c:3c:76:50:a5:61:06:da:28:54:be:41:8e:61:c6:07

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.compiuto.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.compiuto.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.compiuto.com

Other certificates including the domain name compiuto.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.compiuto.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 275892503498609144740112458429195021249693
 . . . . . . . . [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 2020-04-07 03:40:16 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-07-06 03:40:16 +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.compiuto.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 624979360345523585072847724684864930639359851395524679570626587838195505200186601499704395656738348688279249208570820739003831856883518395560678925807589300650207072299058279919640158898434837436815386713693332823367949230323731509047969079265611924532252482326597712321135136021723372766468975746539261311343353063692426225670505400253776310020317812535654642415164883975481628751260293620474502878486482100301885729048887897908130135465129405486463816908043075414869107403795661079097722284015539305111518105980166631721911132660491203432819084224687432591676744928289007261131315393971307838177013150394474976381890201798231424479615338402234288760276019054620753783819197691398900578177981671043818763328395902341468778647364115896177525926548796116900862591646361569616897567526456164932616614766855631732400014967166179559228515368085318908145677656413384304762053723267088655154844553144016663624816858710309445055664281364383490403293182005927229811891044303791656206701476569318865001763188279669810466972284321570507423249885046179205696802209556722590952753768944443199240517076720709611012030770629280434395206022663225858458229713764259672368098232776541390998402981394807453155995168829523188147787238644101756598799657
 . . . . . . . . . . . . . . . . . . . . [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)
							91bd5bb6426a7d32521506c772ccbd76236ca6bf
 . . . . . . . . . . . . . . . . [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 (20 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.compiuto.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)
							00f0007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000017152f05e370000040300473045022100b705394fcdb78de6654132a560fe3d602fb69f437a4396ecfa333f5101ee21a10220734a9d2fd7ad85d0eaa65960d637410e4a7bffca82683285a9587d217eec051d0076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000017152f05e6e0000040300473045022070fb80937d8a166de5d8c791b1695a26ad157ed20cca3ee1bada4517bab1c726022100e651b4ca3e201f30f304abb542212d92ab3c8dde00528bb8df44557e45307174
 . . . . [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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