www.pianezza.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:e6:50:ba:10:44:0f:18:de:2a:1f:49:df:12:56:d8:18:4b 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:e6:50:ba:10:44:0f:18:de:2a:1f:49:df:12:56:d8:18:4b
Serial Number (int): 339709106523885808332125139147207785060427
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 1c:d8:68:89:3b:e7:ae:9a:3c:c9:5b:53:b6:5c:f0:ee:22:67:12:4a
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): e3:a4:58:b7:b2:96:c8:46:9b:13:d2:f0:a6:a8:d7:eb:ca:96:3b:b2
Fingerprint (sha256): 2f:68:e2:01:f4:c0:49:a7:a4:0f:92:b2:fb:3b:2d:76:80:5a:3d:f9:38:d3:a6:1f:d7:83:1d:a5:31:85:f7:fb

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 339709106523885808332125139147207785060427
 . . . . . . . . [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 2020-02-02 23:25:48 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-02 23:25:48 +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 '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 786716838867405275926347522315783208742403328560757256955824205486740549047719746658226166063228994626260857812072050264992261148562590733879179992478484746811297200476739200781468476784970408521199264675370308429647687606964220403310892202074651493719486176050009048366795094074126658984181073705735655948690430469224790269162537962088400752786357720160304097676983501036820149304888450538074118928723468134926990375634140433975895373359463046971470563557610290881004090026197640952984658201544108488176789559227052356093551662789471160663459758217022007984736700505728589364788519606859597347116753218350199709258803265855619090433388321169868691193322353392195602180015949171263491808461748414679791337145311302666784372156768627790808079375782507696351890182664053742812980394362647380299046681624258685862335078101645015741485747189093746720298993564007682570849794067344215355166330203564711178180398802937254432748057085507877901323393458315252900826009268754844097400920782367102980485966830135410825485185175971716530332525099460955524015938168100755841913663869805973565560782735004283341597076200823372695440648169028039930044516786244437468349924637547382337367217678114615487678348676594494601664504720836422523039515029
 . . . . . . . . . . . . . . . . . . . . [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)
							1cd868893be7ae9a3cc95b53b65cf0ee2267124a
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076005ea773f9df56c0e7b536487dd049e0327a919a0c84a11212841875968171455800000170087064460000040300473045022045e6c493994ba791a77ef7dfc2b353bf59a75e5bea3e94ff233f134ff8d9271d022100b59e7469af467f14cd28c14bb1688ef372a7d3bfccc4fc096ad457dc88b7eb0100760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c000001700870646e000004030047304502201b798b4b3dd588ee8da4ebfaf50f6224cec9b61e65bcbd35b316c3574ca7d598022100db4832a8e7bf288c6de8dd15d2229b3817dea7af94ae9b3a7c1864f5f4cb3c16
 . . . . [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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