www.castelgiuliano.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:e8:bb:3a:b0:52:7e:eb:ab:7b:67:af:59:a5:d1:f3:63:5b 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.castelgiuliano.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:e8:bb:3a:b0:52:7e:eb:ab:7b:67:af:59:a5:d1:f3:63:5b
Serial Number (int): 340531237285608117339079932715381103485787
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: cf:d1:19:49:9c:96:55:5f:7c:59:a8:ce:2e:ad:53:62:8f:06:43:1a
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): e2:c2:2f:25:ff:fc:ee:18:b1:45:ea:c6:9c:59:92:bb:01:ad:b5:ba
Fingerprint (sha256): d2:44:ec:45:b9:34:f8:3a:bf:48:6f:71:24:6c:1c:f1:63:9b:6c:b8:64:88:b2:54:8c:a8:a3:bf:4a:ac:b7:ce

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.castelgiuliano.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.castelgiuliano.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.castelgiuliano.com

Other certificates including the domain name castelgiuliano.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.castelgiuliano.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 340531237285608117339079932715381103485787
 . . . . . . . . [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 2019-08-28 09:07:02 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-26 09:07:02 +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.castelgiuliano.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 661139274748973967998497538693888058323922345264330767215408561543447417933488091730732806163346670307219962704157660418057093194697741474808991330733404273956609861120521345228019858694638590491050404461820936774972766921041908344260622672692248036314646605454876176250936102157950282720769190878393553876852444689762444978897958568138296896681961110719977772990755637637470950210871597620004673905525841141760442351999564000168931171926219293307445768896192267198403329014219149732009239808818663874841252439972739510400405483396313600376325398944107118186293239347450430083591700971108694688736570751308227876461285267100028014471824707677466708905825133179249259332304184165915345471767482971329402928737179738227007980213596827580401240711648661318726386476780316354232863859746958662035789075631835979152732956235922776013109408186520097649557176408653882103094473832289481887365996930520053038866321663370146536936149229133827274607813930227050253022908800748751809815482888483825942439222727878185343058297459191937316196112090348313491681612117476221069768612073755432538045853776237800635573129253001487150973511405998652979541102102516953337236820358915665735005082981125559577839537106967748311131279600235128600211018913
 . . . . . . . . . . . . . . . . . . . . [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)
							cfd119499c96555f7c59a8ce2ead53628f06431a
 . . . . . . . . . . . . . . . . [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 (26 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.castelgiuliano.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)
							00f0007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016cd7b163560000040300473045022100d77243c31bb4eeb534b4464474fd4f1b417d5f311c22e417b8bcf1e5968d08860220059a8070b1928f58a3847cf1a30af3b15f9de9ee7efd181efea8ad10b7c0494e007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016cd7b165ec0000040300473045022100c5a5084b853d2fe6151fc36962de38ce5751205be8927d7edd8a66f7023fc281022066f6b55dc8be2611a0094010a1a43675fd868c5aaec25ee2c762f36416a862c9
 . . . . [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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