www.castelfiorentino.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:1c:03:2f:88:f7:bc:1a:26:b8:04:c0:35:48:98:5e:89:42 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.castelfiorentino.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:1c:03:2f:88:f7:bc:1a:26:b8:04:c0:35:48:98:5e:89:42
Serial Number (int): 270868998569041999835776101356672808552770
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 29:92:45:c7:91:58:99:7e:60:fb:1f:61:e5:da:34:d6:0a:49:9a:58
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 63:33:5c:4d:1f:88:ad:e8:51:8f:f6:2a:d4:cb:2c:77:29:64:40:3a
Fingerprint (sha256): 3e:f2:33:bf:87:b8:d8:0d:b8:e6:04:64:a2:34:70:45:bc:27:17:ce:01:9e:a5:85:24:5c:73:ee:a6:c7:bc:b9

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.castelfiorentino.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.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

www.castelfiorentino.org

Other certificates including the domain name castelfiorentino.org

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.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 270868998569041999835776101356672808552770
 . . . . . . . . [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 2019-05-28 15:31:59 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-26 15:31:59 +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.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 962470123583708982417525700447771366970040589732348034887384772578868921352256430231936296392432540131026150892399783310911413315643109170291184415028629659125389762784833271330679497080006271587295738413207457894449083437065657570598894200451790921489641384091790882599925921016245976756864263979592459281967710950157114914931768609871215366859413939966984845415134883744176678129551862320651693020639810010269960306346525602509859040104321759348825724460640708004742230255724534381626493815253708999257697222583638493107904836646095702458216248604846749039402957677654894059932736225659154634509141017896936427115554941126731601076724750346017912923511748629971820701643412545327730450766096795856738277766822103873418149111244772665192750608431574173405249758389973069961632036516075964569554111250160431519661424685866978456898508170533885011999643785552149120397523528338592209095308353845699985411652886484517102106478119611698389296569462497440651503771164469703329562467512679480652692165480863098542807363123133447822230267929790973845639904263162198452127800752889011419384057478934833934631504254779205514215177655582491693440549305764333080712304213435539535299956312052442310563223409784446214107761853375402834017169201
 . . . . . . . . . . . . . . . . . . . . [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)
							299245c79158997e60fb1f61e5da34d60a499a58
 . . . . . . . . . . . . . . . . [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 (28 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016aff48c1c400000403004830460221008363bb0114c9d1f9e5960b159feafe313450f8c1f691e7a04decb3099cec0f26022100fd57931d8c7318e47cb800fb4b98f4da408faa34fbc806cdf4fbbaa4db541884007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016aff48c1b80000040300473045022100a321e976f6629ded89b6031bdec2a3aef52c63456d565e521ab67540680cddf002203013ff53f524abdee5413ca28f8a96864b7d27a66feefe4f8e5ef61c29e64422
 . . . . [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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