informatizzazioni.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:ef:ab:07:6f:82:c7:7d:d7:00:b5:21:6b:93:48:cb:9c:32 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=informatizzazioni.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:ef:ab:07:6f:82:c7:7d:d7:00:b5:21:6b:93:48:cb:9c:32
Serial Number (int): 342891680084451129845871706495650651413554
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 69:e0:a4:ec:f9:04:b6:46:c8:5c:e6:f2:9e:b9:80:a5:2c:97:c0:1f
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 38:9b:79:14:b3:fa:74:b5:33:cb:ce:65:51:01:66:22:91:10:82:1e
Fingerprint (sha256): 47:fb:bd:2e:3d:5e:a4:91:3c:d4:96:91:eb:e4:ba:42:35:7c:1a:13:44:b7:f4:b8:66:c4:16:9a:f0:b8:29:9c

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 informatizzazioni.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for informatizzazioni.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

informatizzazioni.com

Other certificates including the domain name informatizzazioni.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for informatizzazioni.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 342891680084451129845871706495650651413554
 . . . . . . . . [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 2019-09-27 13:38:55 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-26 13:38:55 +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 'informatizzazioni.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 932934490915923634154727310866032177888965276503581233855400337954224576499424571316316502630247833717011977788463230080010518124147918432637342923059553464167768092342804049533764427307301461881159052508751252186955565348529976881801594517951724641302290699988547270888280932621405198070793679864293292070602700568928382178782869407828160248222151240407021447808761460636736697500357907881500474042207794410592115159894603906607013423708399684407173398582204616357051525627309260982293597877685370928236720782253806616834281561606314463083716105151219506274959677486048409373321163732204406384913727884087123716424646254987459629560068775904508946701836297060951239273780346313938675869170816672531027664018060478003068435077752185540400509448875378208488662341559552720031688066534392468274599028729516502574016945100138891049466708563322853603843924056911343928000535181714733689934819157922589209378346171205968239740419950844824250134219840274540149654272317795125984738994141253079185863368521943414595662158109804874390728322990090312889619006819901463920841676629636801665254668110740560343520486216529094160201011866374748925406528056829967167959847987550318880094567330325970186594982239009855391677427045532490853649318993
 . . . . . . . . . . . . . . . . . . . . [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)
							69e0a4ecf904b646c85ce6f29eb980a52c97c01f
 . . . . . . . . . . . . . . . . [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 (25 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'informatizzazioni.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)
							00ef007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016d732915300000040300473045022069ac944863104a86b0a7364a2068df008283d3f3231cd6be5d6df79c0c8589cb022100e427b313a88560be9c166eeff510bf1601cbfbd9e8b11b56170096dfa1bfb7a8007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016d73291520000004030046304402206280fc38f459cea7469eb7c58bccd8fe6bfadaa5e51d9c3d544fbda40212848d02205cedf2ae5af6910da7e068a2695395f8adcb0443a363f584980a16032ced3cde
 . . . . [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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