pianezza.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:20:75:56:96:63:e5:8d:72:bc:a7:44:04:ca:22:0f:6f:67 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=pianezza.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:20:75:56:96:63:e5:8d:72:bc:a7:44:04:ca:22:0f:6f:67
Serial Number (int): 359494148731823758273911590890750398656359
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: c6:00:9b:09:59:0a:f0:ee:cf:3e:82:d6:f3:ac:56:1d:99:36:e4:93
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): f0:f7:d6:78:30:d9:04:9a:14:7f:e3:65:d4:b7:7a:f1:ed:93:40:db
Fingerprint (sha256): c9:71:bd:ab:1d:43:88:8a:08:ae:73:e7:29:7f:c3:8c:ae:3b:dc:dd:44:3d:af:4b:37:76:a3:0f:a2:ae:bf:c3

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 pianezza.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for 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

pianezza.org

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pianezza.org
pianezza.org
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wow1.world
wow1.world
pianezza.org
www.pianezza.org
pianezza.org
servmaster.com
pianezza.org

Certificate

The complete raw certificate details for 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 359494148731823758273911590890750398656359
 . . . . . . . . [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 2019-11-29 14:45:06 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-27 14:45:06 +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 '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 819186256366674333538293568943429229669074693043119593662518965176936471001674839815574616722624656385097840447149781118622512325616289606625643995286021528457853143680051310262838255317618262422116538750203698252544727579877379960670984974130131788677262143768637824605933347642176102423297651077830805500393342180481028647951095736335944706673578364906399755877391188462245225399706669916404248603122262180408332445082553128845696531201951949452753858642104846422705995916300102413749828983829521275647909551225012950365167894465596150200682852342773104069962874522239899468025629945984750805250417802825794557069414142018440305928314588956438682951800578892339091218151533565483937780727839556807475639227246757403363762169611609290663340168797346139474498402298091214988042237905555901927789780383821717736589002535934359889567559243731395699568080531537705258282063296779340656343585838895162962299893231787411078217114919025573250198125521852592393441727114345335513148820226181783400024114539069084652464321083363812483069392135094170144967727486732591543771646123672480024588339817113722062742586847203255542765429250465256391674986496533723857020298785219605413752816513074248058230907148921057801079723635148981683892983757
 . . . . . . . . . . . . . . . . . . . . [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)
							c6009b09590af0eecf3e82d6f3ac561d9936e493
 . . . . . . . . . . . . . . . . [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 '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)
							00f1007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016eb7d652f50000040300483046022100be24d793f98ea233ed30fcd51ecfea359dc80958f8f62c336b57f33bda544c7e022100eadc3ab2a24d517780ebd46ab4c3e147aa9e9d9cc82eac079ed52c46b2cf0b700076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016eb7d6532100000403004730450221008de2825864fc82a3cf3d1d7f6ea6c2def4020830d57a3529080c09426b72437602202e0bd96f3eac8b05d8788a5f3eba2a56acbd700ca97ef32f5ce9c3ef74267fc6
 . . . . [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)
		0081bae1ec74798845f9b7047f302debe4731eedae3fd0860f5bbb992b8c86d606de921cea012a6ef6524bb3d60c8a4f87a135e64deaeaca52693d16070e1a51b9ce874be3c2b7e2f94f79e3615694b824545c18689cbd378e02373a3f95802dfead613abcf19dd298628af737a47678ab0c83312d1b51c43c54d15d387c0f27d2c780d9ab4255ae0b4f1100ce73813dc55146bc23cf4ecc39a715c2c914424ff00868189470996a97cc29b7c05b24bb30b2bf8ba5e8f62937350d1aa6f3a2b403b6e504ecb9cd3d5940effbf96ba79e33c28ceed5bf06eac5fa41c5c12da1c5efc55b16d162b95bb57afdc2739d544f7c79a9028600b109ddd1979efa47d02e5c