www.artigiano.co

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:f2:f4:1b:db:83:e0:98:85:37:0b:e0:02:5b:22:b8:3d:d4 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.artigiano.co

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:f2:f4:1b:db:83:e0:98:85:37:0b:e0:02:5b:22:b8:3d:d4
Serial Number (int): 344009666865430649528442035372662868950484
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: c9:55:f1:91:a3:a8:ce:de:ef:5c:87:b5:96:9d:7f:f4:ce:82:94:6f
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): c5:2a:e1:ed:cb:2b:9e:8f:fb:20:96:22:f2:83:e0:c9:a9:48:88:68
Fingerprint (sha256): 40:d1:6c:1c:bd:9b:b1:64:dd:02:c9:df:aa:61:5b:4e:19:1d:29:4e:0c:ef:84:3b:ef:a7:3d:0d:3b:7f:5a:58

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.artigiano.co

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.artigiano.co

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.artigiano.co

Other certificates including the domain name artigiano.co

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.artigiano.co 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 344009666865430649528442035372662868950484
 . . . . . . . . [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 2019-07-26 09:41:53 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-24 09:41:53 +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.artigiano.co'
 . . . . . . . . [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 716251893629834630141386598514851669621582465688570654041608204295004593497050643776128748561214259333856572139047399312500314583594475154188592603764004812586298244755989444220366320990657846125705598843418458416303629600408474859804863568352699325596983744233733028399210939318279373899849370416013236572607158075353825397626788928482853001413401225119269999428936981716408186982287236675065962254805173506508411064383150675143751140955442889871709406929897567947465461971910582212872045654637963712793152734264870148867018333090228832162586024403158126804426811015069851843426237795129242129350160146010585302574603237732588631286742204751145954817734646991639871620524347387270207876271657422603221186211472547465312117455620992017405089554890336204230235783634936719710500127448974012499390390189754093032327672283123346530777740660000812429771588111990988376341471243333163088899037170809391306757979823697020965495401583597448249453830932429952207772577141084423584933311857363617849894385176444419199289489339365432867846691757146880822401265522387631776920672446875704610058598052263552976163273868588224198997811444592855681532771603639181461714481698196118997787997836229640494842322568291351211097067284789737583496013693
 . . . . . . . . . . . . . . . . . . . . [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)
							c955f191a3a8cedeef5c87b5969d7ff4ce82946f
 . . . . . . . . . . . . . . . . [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.artigiano.co'
 . . . . . . . . . . . . . . . . [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)
							00ef007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016c2ddf706d0000040300463044022066b637e78759a07f14f7e51f4cdce4023893c99ce09184b8c984df548e4d0cfc0220294cfb56266ba418152314f6e0a26043f231ef94a678ddc277a25f10943da42000760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c2ddf708a0000040300473045022100be32b3133b9a81c12ab67bdeded99bcd9997675b69dd8e5bece0cbf1387b55b902201ffbb878c952e36a6568701fc26913a81d3c7198324e75e87f9ad2f08b21ea06
 . . . . [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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