www.castellettodorba.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:23:3a:9f:85:26:ab:51:3d:35:45:02:7c:9d:83:07:2d:02 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.castellettodorba.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:23:3a:9f:85:26:ab:51:3d:35:45:02:7c:9d:83:07:2d:02
Serial Number (int): 360436950068854032575867121998818806541570
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: a1:83:89:99:cb:b5:8b:4d:59:e3:44:e1:bb:c9:e7:29:75:f2:4b:bc
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 39:fb:56:c2:25:09:9e:83:9b:9f:56:57:27:af:a4:fb:e2:ca:ec:89
Fingerprint (sha256): d9:2c:c3:33:64:aa:0d:36:11:73:e1:0e:90:37:a6:0b:90:c6:76:f0:f6:ea:7b:f4:5a:ed:8a:65:3d:12:7a:8a

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.castellettodorba.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.castellettodorba.com

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.castellettodorba.com

Other certificates including the domain name castellettodorba.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.castellettodorba.com 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 360436950068854032575867121998818806541570
 . . . . . . . . [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 2019-09-27 16:06:47 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-26 16:06:47 +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.castellettodorba.com'
 . . . . . . . . [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 647389610390038133096492086666530243808600518496539042147551485816020343388635033532632682853255892207669084134516902052138542901729190688527260674222018451361392862300112250940135468607428799258696270511012149230448115639293685494826641056071078109708262663690725375314301776188259314466948114712169642055853587693146979828870949332047779855226795221051678724904018339576421218441443878697045633139705952183064128188809697357430418363750449905567792521121668900186800687583134897553507343273066426038207473308698795585531454156020873773301549423538949816778158297321480287961386313540981091797242743998014815422196362825027359205974022704504222322618197151996348438904816483626904606440275116124774020226997039239277186117219680787789071367555871765251448398202959041435894424063328600657447478059596892372343650801928196019229085204255683771596450809244615739046260329475583250931297284630835090533297777117747180021399638829292506296017297319661220485677118197044349506062276964162126903723459097884191341427054228968555023229035257383406416244736040149214280442795507291404160228979120642374454454877260783851243333219811758960068740502192444809838982130336731798351192896645816210901149992681373229691406673724273187960963075271
 . . . . . . . . . . . . . . . . . . . . [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)
							a1838999cbb58b4d59e344e1bbc9e72975f24bbc
 . . . . . . . . . . . . . . . . [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.castellettodorba.com'
 . . . . . . . . . . . . . . . . [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)
							00f0007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016d73b076bf00000403004730450221009f9ed92a1f6071ac3146f3c8468846df6a4467f759b9b982c7574e81ddb48f4b02201c7018bae1fd84556ed96206f2ffd3dae80cc7fa97494810c69e12cfdb01dc22007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016d73b078b700000403004730450221009e584dc3a458d8f51c50e153e1e90bf52182fd306104edb7c7d5d8d6bfd5a3be02203864e4a0f738903ccd93a915c2b7cbd413d58ace235d1f49adf8f8293688400a
 . . . . [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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