artigiano.co

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:79:07:6d:3b:a3:30:6b:a2:75:2a:b2:a2:7f:2b:c2:08:ac 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=artigiano.co

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:79:07:6d:3b:a3:30:6b:a2:75:2a:b2:a2:7f:2b:c2:08:ac
Serial Number (int): 302520895958633711234254343831288828528812
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 4c:f5:ce:7a:9e:ab:4a:10:a0:cc:17:b7:e1:89:e1:d9:e7:2b:e4:98
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 0f:65:b0:ca:c6:d7:42:c3:63:ef:11:ed:1d:71:94:a9:e3:27:dc:95
Fingerprint (sha256): 80:99:0c:58:f5:d4:c6:87:75:8a:54:ce:ca:89:84:2a:c1:37:dd:8b:a5:58:c4:df:21:73:15:81:e5:43:3e:3e

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 artigiano.co

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for 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

artigiano.co

Other certificates including the domain name artigiano.co

(limited to 100 certificates)

Certificate

The complete raw certificate details for 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 302520895958633711234254343831288828528812
 . . . . . . . . [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 02:17:48 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-23 02:17:48 +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 '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 861341893501850455426081757598890684554142784059024966698735626113764165436565186013911482070789286633959986360780504029440885311987625033783688324791570896010764287398653174031287697687867277134233543110290172488897324352208391975845598336164817647152956624572477200420647654682171365310122173425980569826274590427760727478243943697023805710488064074877720870251302204037038572781205649963345021158119401597668925160152397781880416549862142301458141180963052472119377027355190202418122618364450061845372223040593381238645413595870769613561167749659528887236781669886482426779618926061488551674290042615804777208394762596849229426046314317610897565556060759769846488112965630248740003805087977343547716932802927815804638867665455839244704407345499262192543787843305440219352665519706910265109771090513971374607294061510119129576179195070992315628899551095141495310955350470832363532533116527231213190726525464939662935798616581914153453524777626569710923295794255766490306734627777506321497898543038287617659360360305680614227319798251987443141290075867028097775643690121042351685516888107478541410244348990322862263382135549744982700023580246728144724293560280726030808479838830966160168901976425555007759342730452614023998245782477
 . . . . . . . . . . . . . . . . . . . . [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)
							4cf5ce7a9eab4a10a0cc17b7e189e1d9e72be498
 . . . . . . . . . . . . . . . . [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 (16 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016aecfe95be0000040300483046022100e7fd07ea914ab7cc15852a1d3c0314aed850b66de65dbf3f9277bd6556c07ab6022100f8202fbabc067f3ce388b62015527562694e3adf96af0fe8865ac722c9e147fd00750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016aecfe95b1000004030046304402200d7040222f8707a8ac0aaff1a36b6f23ee82a3ab67f770d5ed173882926c38870220554c41925ffdc6df99590a6b35f099a672da29a5c2f0ac1d9db662767c2cedbd
 . . . . [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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