www.gianpietro.co

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:dc:8d:36:88:24:3b:ea:9d:25:e2:e4:e2:55:65:ab:7d:ec 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.gianpietro.co

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:dc:8d:36:88:24:3b:ea:9d:25:e2:e4:e2:55:65:ab:7d:ec
Serial Number (int): 336386682810601699114057849360028919365100
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: a9:c2:34:56:04:6e:e8:74:f2:0b:df:9b:58:a9:0a:79:2c:81:b3:d4
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 59:c7:4b:0c:4a:54:24:4b:a5:dd:26:5b:9a:71:dc:56:da:8c:b6:65
Fingerprint (sha256): b0:b7:83:6a:39:0e:f5:4d:4f:a3:99:5b:e0:a6:04:06:a1:bd:95:e5:c4:4e:f3:8c:d9:61:84:19:39:0c:97:b8

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.gianpietro.co

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.gianpietro.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.gianpietro.co

Other certificates including the domain name gianpietro.co

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.gianpietro.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 336386682810601699114057849360028919365100
 . . . . . . . . [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 2019-07-28 22:47:41 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-26 22:47:41 +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.gianpietro.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 868429697014397982555114468666528911199626523402728358319760206481587551759513121245753306771243650772649647788489702110541361667657771351435978825505116949372109230040256177126677525693742566827392906746315000137036116066199453905905185879758283428316115728517211429406785905565928830746000883352170383895278301675831220125633366001048563379359264711470148074764878025866036429412500889362391352265795503414475210182545783356568569903658736088319183278282881023524327224693405204907919957001200200593155075426448453218055296452494205902623843431640071606344175077314950738414134567224272391876423338713837220429672118151499436817278229807251961348298653407138756092106055235295000260798180337758861465490337330705021995931603328677707435571615261096987346411086388281478948263927471442010248305589392997770803275368288341792438059191166638618539967444871389669715532103259090287307274899830681439017337540836839679430163702581995174693518912789857491021268372678781138695651177266860269625928987520734437179633360529729762467066610304319207836549089847575434291143984099419550560354855981909742434316142656742698723450676873848888736508461863440806950044832095625111022116037677708411310629756617642777485105401623009193250884617863
 . . . . . . . . . . . . . . . . . . . . [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)
							a9c23456046ee874f20bdf9b58a90a792c81b3d4
 . . . . . . . . . . . . . . . . [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.gianpietro.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016c3afb9486000004030047304502201d06dc02b108696e05c8a6374ab93cf641d0bc5449d8d7dc76025c6067a3bdb40221008fb45ff7cbb1180cd8c803dc065194175ddd725d15523af76b4eb91d197c9fc9007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016c3afb94710000040300483046022100c93ed6f7b71f95d3e46a43028bf27f31d6d96f7508c7d8cc5f7338764184c5c4022100fe78fefa233932dc4639ef3c65d0bfbaec39bf20763351d68a2d1f45c35af70d
 . . . . [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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