www.puntidiriferimento.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:5f:78:e1:bc:3e:0c:aa:14:37:41:34:20:9f:13:86:13:29 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.puntidiriferimento.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:5f:78:e1:bc:3e:0c:aa:14:37:41:34:20:9f:13:86:13:29
Serial Number (int): 380936648028826571851853280183349491929897
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 7d:00:b2:1b:92:e4:4c:98:f7:08:8f:e0:e4:00:9e:64:a9:00:1d:92
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 53:37:d3:e0:8b:7b:4f:2c:42:9e:93:e8:af:17:e3:a5:fe:40:19:80
Fingerprint (sha256): 05:8b:e3:dc:9e:f9:c0:bd:bc:2b:24:e7:88:9f:1a:96:08:c5:26:43:46:ea:8d:a2:2e:87:93:3d:50:7d:31:ab

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.puntidiriferimento.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.puntidiriferimento.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.puntidiriferimento.com

Other certificates including the domain name puntidiriferimento.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.puntidiriferimento.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 380936648028826571851853280183349491929897
 . . . . . . . . [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 2019-11-28 00:32:05 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-26 00:32:05 +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.puntidiriferimento.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 870977329031660175846604996307817128460282493435501201118920751242473981498305996148480771329305754218827210819965043710078253564634591179759771088626940021529192125558061997680252373117171576986346806128005547121369213782754467489996885401278137847145287587966725593386715101923706010778306070684236291100455632512475418835020144999532875593367021116345336204604155681247229178162555353843570672107985005920566694773025572645000452923088223819157123534868554638303752671299341150903880982871289793607679307786885106754351995619697717499693630922768610504557331330206361688684763057620367384798793854071186319644314547866893345241305271317824113608934992471596704286288240436596715402330049657840442470530587625570859744522695781516268321973034310462092357000590935470278316704124042842087167280548697563626029681595344242532880053675406580686758535687216145042931645423884690864776644681938970538342743346270749505831022102558606974682924004624158291191673647899057894307820804383672548822406259313349235624738450320295150238488179926929356525138344320947678390697451241428584507536781859187380805009625937307067094588571173484644893729302522340057360071665308057509536923570468074381743396759180446127184192519883471230814223295149
 . . . . . . . . . . . . . . . . . . . . [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)
							7d00b21b92e44c98f7088fe0e4009e64a9001d92
 . . . . . . . . . . . . . . . . [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 (30 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.puntidiriferimento.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)
							00f0007500f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016eafa302470000040300463044022025d98c06a0c17283afa686c75a296feacd8842c450e848e9e3c6e25234a7adcb0220094efb0a30b22bed001afe3a24a50f0bda7cba7ce2f8c1c8acef6b0d2654e28c00770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016eafa302730000040300483046022100d11e62a14fa67e83d82966ad8d7df41ed6c7315000f7350ac8bcaf02c5ece1fb022100f405cd70f63eadec699027ebe639e9c0b44e5d3a3793318d15eacba6146e1a33
 . . . . [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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