castelfiorentino.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:63:35:66:d1:b8:7b:39:fe:19:9a:4d:12:44:17:60:8e:a0 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=castelfiorentino.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:63:35:66:d1:b8:7b:39:fe:19:9a:4d:12:44:17:60:8e:a0
Serial Number (int): 295095795072149544747184670541538519977632
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: c6:6d:42:3f:24:4e:9f:a1:14:a8:d8:76:c8:c8:88:49:60:5f:1a:8d
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): a4:aa:ed:99:5b:f6:53:29:3e:f0:7a:dc:a4:a1:df:00:32:ca:24:50
Fingerprint (sha256): ba:f5:72:f3:f0:05:fc:31:e8:fb:8b:c8:24:de:67:ce:c8:9f:7c:5d:29:13:05:f4:66:67:ad:99:b8:e1:f3:1e

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 castelfiorentino.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for castelfiorentino.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

castelfiorentino.org

Other certificates including the domain name castelfiorentino.org

(limited to 100 certificates)

Certificate

The complete raw certificate details for castelfiorentino.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 295095795072149544747184670541538519977632
 . . . . . . . . [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 2019-09-29 04:28:25 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-28 04:28:25 +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 'castelfiorentino.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 911758441630025513952180639621413557828597208342062120010374930242827500488542839552867487548553061117320375363341907142141919647192399006667956581216128014674547285080986269259865550469162283715472225397710246517770245314120435280731696893671910434465425668749079550211460985541624810467176798007532299779205287015081834706249033204266854202842855844794781904979989705240040217775274741336259535044790869625565949334242301529114562475166848556024363713005159294901204482139986833349131808088629176242952907720060167868239326352297423656387456906825496248259504745350071542998413949266156270893300254308168341258237851269497089626606239147199277773706689817349450803748772305355757084486739984391598083268303064635377701498909014061598409700073560553424422973973001982693877046543198084271791280494605902207284127766007324733505000480876084741228177815368166166850354873733804538966403919318003916505513963599758743049853366688447323021897043045692707078134295691256824430082986755915172101151188496780621408736009559607457584815238407635427130132810285572707661393392854591416051881263830118891244591857527435097934977641447282806020865752256668187738151973378103664416904812080761291355798182798363405951829905613438806544473526647
 . . . . . . . . . . . . . . . . . . . . [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)
							c66d423f244e9fa114a8d876c8c88849605f1a8d
 . . . . . . . . . . . . . . . . [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 (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'castelfiorentino.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef00750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016d7b7dcddc0000040300463044022057c598c53f31307d2f5e5991d6543d64692554f5f938aefefbd309a5f81fb0c6022057072ba1e83c5f4795793077ef8624f851df8fe3e84e29d815408017ca2b5199007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016d7b7dcfb700000403004730450220551e7f08e5bb7f18a65f2626865e36553072d6874763a8f8fe3b9efecf44d9ae022100a32498b3852190d7ed60c8f413724bbbb64b10b99883c0461d9bba01b5c5c3b4
 . . . . [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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