www.puntidiriferimento.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:8f:2b:56:d8:6a:61:42:73:f9:0d:e8:f1:6f:8e:a6:21:e0 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): 03:8f:2b:56:d8:6a:61:42:73:f9:0d:e8:f1:6f:8e:a6:21:e0
Serial Number (int): 310054843995752285590841168212072384045536
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 4a:e0:cf:b9:f3:d9:98:70:1a:c7:40:a3:b8:2e:0e:d8:94:be:58:a6
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): ab:e2:96:45:4c:6f:80:aa:fc:fa:70:5c:8f:aa:44:7e:56:5f:63:f9
Fingerprint (sha256): 3a:d4:47:6e:df:9b:58:9a:f3:09:59:be:92:ac:69:05:aa:82:c8:03:3b:5d:77:b1:2d:a1:4e:8b:6e:f2:87:4d

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 310054843995752285590841168212072384045536
 . . . . . . . . [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 2019-05-25 13:38:53 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-23 13:38:53 +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 678923467096260400450579168078674604460889436998872871511673711383842515104713132165502887620560523883632532837697151013520811246533947303753525439854892212350697839121240818149862605934823071516652390070846592522431033185716808727506724595947086070018394068047144626333182618878151199394071991958753815879550001179942977462553020544573411051666232682222072299647576405979763318301417719462094402934101028817315787559035394492279700560368088488420097520375280879383581549167173884910413892622954935329250897419355830220980224932134169294712587584958782897005308946721831221249566037633798538812645716929075844836164246516930427523803671862865500708258754920188072824004863462723359774643604302119675958747804454195441541933776334014108601075843609795958986129580489560854636513649169530906085466486109781072508975760153729898597427959347328478692108038029639903066668343565228347156915116820406851788480657105971411643599888802922928168654562194994528594746245780831214228087524728206666110956392738428685264706249247471242004892533940993659322214248470010348517271598588735403897230787286079250332936326961130732950848243207999437315881510158684933339135434028697080825647548122259817392438250960365449831711509760282935252080921347
 . . . . . . . . . . . . . . . . . . . . [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)
							4ae0cfb9f3d998701ac740a3b82e0ed894be58a6
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016aef6e2364000004030047304502205f50f721f99d865979f40768855bb596ee3f536c1ab5f4ccc50baf260f2d5550022100ee60febf8aba26b95b2fae74951e7e4478acfa5415ba5f0208bb4d5ff0e824b2007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016aef6e238300000403004630440220528b239916c7dafea068805d73fb235e55f83a8bb49daa973d86aefd30d423c8022026476fa4e38a619bb5a8bb223e1621fb8d8f65c7d48a58383aab5eaebdba3266
 . . . . [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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