www.artigiano.co

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:97:ca:2f:7a:60:b8:71:2c:73:99:00:af:65:3e:2c:3e:f6 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): 03:97:ca:2f:7a:60:b8:71:2c:73:99:00:af:65:3e:2c:3e:f6
Serial Number (int): 312988245775560309373280812085064227372790
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: c3:0a:93:b3:99:a0:72:df:be:a2:11:e7:72:29:db:77:e3:e9:db:10
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): d6:f2:49:23:4b:f0:38:02:bc:c5:af:d5:56:c4:89:43:84:98:74:a3
Fingerprint (sha256): 83:4b:a2:bd:98:92:dd:c0:11:69:e4:ba:60:1c:0c:03:ad:19:a5:8c:af:36:61:f7:44:ae:99:e3:32:df:61:d3

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 312988245775560309373280812085064227372790
 . . . . . . . . [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 02:17:41 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-23 02:17:41 +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 880606002768843730495150484443804698414674239090552221384512908930091103840856182083376263939289512800992106726812889579760217332601706252231115129226858150676761012337500577479346053945740228069759974681365242894741402744728657959459022528437954394427950286309874248830158956199665462712092333906338689161454081019366195496462641165686275365005378321631552515405563992940993653706527355920540189336726606133086915374252123886375039921752586343198502801557736973866529215764521148992134784336705938235473178888312652618394946565690086938162691136774880840411144197083465839281509166173810536518329149964740798405276979017763782740593783820421402884182503757730593989456736470209289153237958920731325644715767364641599372037946171995663295620353203013103593455462151346267629448923058854875608109445484783167924144542036366447129922776662977108492025699986604534839566323449501537641321913752578708179200751434184468364389950735409255410318839108356643638668652842501512859201465974829849043831393193961312401713315369305394220647699821174353939303104142425186050232433993998627183307403192442303779587833322687410474041426886339553722901141776113041718729490713824134827329577084820230727745170203118308173153351293723385829430113331
 . . . . . . . . . . . . . . . . . . . . [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)
							c30a93b399a072dfbea211e77229db77e3e9db10
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00075006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016aecfe7bd000000403004630440220034a2ea84c3e311369fa5846bb3876f775f94fa5904952ec900a0bd87d4247d9022008e8f7ed661379c4ab336b02d0f9e426a84504a44d7e2998da56d653876a8f19007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016aecfe7a6000000403004830460221009106d7f936b20481925e3605010c19fb151dcfb06592c8953fdf2be402b83d38022100ce477562a5fd89c88a68fcdc7f82b88e3cba5c19feb981f32be5809ee96779b3
 . . . . [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)
		00304743152b85607a53ca999e1915d8f080efe90cc4964382c42577c93f88f7cc4477d11854f0c643579c2f0ddf4150ed5840cf7c8a926c776d8a384c7160f62e544a1f96dcc3e6bb3395b3e5c6fcacbc011724adadee8831b378a386f7f011619b51b1efa5e193d3c7891b10383d820ec851f15387790fce7bf3435630f4dc3e9bae3027a2910b1e81e01e360c637aa3ce6f028e4a032d81a1ed7c13ad9a3d8e5ab760674a8e0c547724fe136ce3daa3187a0e7c8b052f242b08b49bc2e4a129dafaa8109f47324bf3ae71cc27a319456ee58687621d1bc91663524cd344fc8ab1d433b7aa3d425a398a72ea52b815c4146e1a275d430a1794eeada6f89ee784