www.addizioni.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:5e:1a:68:95:62:15:07:7e:29:1c:52:4e:2d:e7:16:aa:ee 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.addizioni.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:5e:1a:68:95:62:15:07:7e:29:1c:52:4e:2d:e7:16:aa:ee
Serial Number (int): 293358503242462550054158095690662516533998
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: c8:7c:b3:80:b0:d8:92:3a:9e:31:77:bd:87:80:38:b2:c2:f2:a6:89
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 26:cc:81:7f:a6:13:d2:d6:3f:9c:2d:46:85:2f:e5:f2:0b:0c:a9:1f
Fingerprint (sha256): df:b6:c4:6f:70:1a:e5:4b:0c:ba:f2:0a:9e:45:bf:1c:9e:b4:f1:74:ba:95:30:ec:32:5f:37:d8:68:74:0d:09

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.addizioni.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.addizioni.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.addizioni.com

Other certificates including the domain name addizioni.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.addizioni.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 293358503242462550054158095690662516533998
 . . . . . . . . [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 2020-02-19 17:17:56 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-19 17:17:56 +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.addizioni.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 609926809825088449440382995033358014905783287577394875397171428968685690448044338902395809906610832379418551455442949259475693657621612463763975973133264695472151986719333852910132273357211870873638919775735935525066851864647994840671791822657885687044229022247197056396822449329738361869091507215590360021328353943717827935391029818788304216873857641975431051227130962026318726071264437812392597986666785222174360646059235353745457777651117803670151761395105288810503595160885686666563232818063717236066241887764575214744636775529942072597520211330063513987303768577127746098812088759760570493291663178442230384357223173415280466116669395294728413437114344770711147554972590295748734776463811367360512338082808061722593674302730907058796836837946750950992532109123439089521985349316353565249762714763846953498789064316829676798108987072544255121147063411327194127319456943558344111373031793212834372054215123488479434444347576290120950770562618873430357538628955800523093757702775455853698781551052422948395245060631098731348808487834316980481788535238612267482199824356275806656069936782995864709707727845962166351519465372859075481580352585035750148653176519740771575338001806819271369681348642622392466070426321200075574769536081
 . . . . . . . . . . . . . . . . . . . . [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)
							c87cb380b0d8923a9e3177bd878038b2c2f2a689
 . . . . . . . . . . . . . . . . [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 (21 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.addizioni.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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f2007700f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb273000001705eabb6320000040300483046022100c063a312102fa49c296c15b4b324379502106cc67199efe306ccf08d326a05d4022100afe4f1374eac5f30b2f08efbe4ffa24242705d10462aabbddbc4bcbc2a0f634d00770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c000001705eabb65a0000040300483046022100f0cecddddada6b7e8241e9aa4f2f77077c204c38b7b8aec6a1b777295dc0a89f022100ee360d5b8b1eb74efcae2ded140f54f17637068805462950f2f9911c2c1f7ee2
 . . . . [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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