www.pianezza.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:06:95:52:9a:2c:cd:97:c1:56:2f:83:c4:a1:6a:94:24:42 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.pianezza.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:06:95:52:9a:2c:cd:97:c1:56:2f:83:c4:a1:6a:94:24:42
Serial Number (int): 263577035863561469042383741575475791930434
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: c7:f8:10:54:71:e3:30:30:16:82:eb:7e:67:19:47:98:04:c8:8f:dd
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): d3:3b:be:08:f9:7e:bd:f6:0e:c8:a3:fa:ac:b1:d2:a0:08:4f:3e:a5
Fingerprint (sha256): 97:9e:8b:8f:3a:f9:52:08:42:6a:92:a2:39:d7:65:94:10:71:93:53:c8:af:1c:c6:bc:eb:f2:09:2b:8f:64:6c

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.pianezza.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.pianezza.org

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.pianezza.org

Other certificates including the domain name pianezza.org

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.pianezza.org 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 263577035863561469042383741575475791930434
 . . . . . . . . [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 20:05:27 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-26 20:05:27 +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.pianezza.org'
 . . . . . . . . [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 711775025023348385520603255509723443779397704491877917366799410976854550494272023876507418203829387238331069318105289866934145780439061057929508764543780982874224501291024965108524729061344795897097716278017238030705699249445198841393026161505485821732146790995958123007471538969786106869791645644304071143492457877736342355824622216561146480055569907707604796136646860261928535191618595999400217501080174046979989939125245059779271253210666511271626099231422039130865682501220864630586048850737549701804419904906887013474920297695625404130947680356531189805710231609176053857209470347796368053318478637499340564560513679569416542826998887660634523205627128988057706830847900310723684887681323839012075700140857207436542827712767546332193903880908082696340562090824825472444276542918802571485375152075442643217763695539863139855042631839716943912485548582945422912652510851146214391476989871783786328120853157977775656955437306822704939512573072895264690259649982747714496759542717838998945223219191109228758884378298060216071120596472737782537331937205942275016884102465780075920667275137327518699625874332513315651997081402396484888620814786418503550761472868897312620597764387416167478280148836065272927627553371164692271008296047
 . . . . . . . . . . . . . . . . . . . . [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)
							c7f8105471e330301682eb7e6719479804c88fdd
 . . . . . . . . . . . . . . . . [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.pianezza.org'
 . . . . . . . . . . . . . . . . [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)
							00f10076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016c3a670dda0000040300473045022060d24f71a38d52efeb11dffdbbf6e6ff66abf6f160121b70a6f55ff8b11daa6d022100b2f08dc715930614daa477a97a8665ae6ad06fe2e7f4b577e7f973938fe0c1d900770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c3a670dd70000040300483046022100db414d61d7fa046915952104c8e85db46d6bd5e31895bdb1bf6125f0d1b2c50802210093f5a9c479feb64929f4f32df4429bb1fc2695399abdfc4cd7a6bcc5b0fe545e
 . . . . [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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