www.santachiara.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:6f:74:dd:9a:ae:86:75:d5:d6:49:4d:7f:99:dc:42:87:bc 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.santachiara.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:6f:74:dd:9a:ae:86:75:d5:d6:49:4d:7f:99:dc:42:87:bc
Serial Number (int): 299263541605940088507762168072426494265276
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: e9:4a:f2:00:61:98:bc:db:4a:2c:e3:45:be:a9:29:5c:6b:18:d1:c1
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 70:57:b9:77:d6:19:e0:2b:b3:6e:21:41:45:de:20:69:6f:a0:66:48
Fingerprint (sha256): 11:3e:7b:15:b9:2e:0e:0c:68:86:96:5e:bf:e5:40:ef:68:f4:73:d0:9b:d9:5b:c4:23:95:21:a7:67:a6:51:98

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.santachiara.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.santachiara.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.santachiara.com

Other certificates including the domain name santachiara.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.santachiara.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAsPJkfiJsIv6/nxlu1lx+
IyQBnc5dIMQWpLBLvVrrQwJQcQ+9q1AOiPsxavFIOqEQ7WOaxeKBebWZ9HyjxFco
PzbCbZpTyAd5Yb29R41xexAQzFnoG4CK8Q3IpgL72psgFp8pO4RGlTLcHr5HHFGL
sHEutEke2XQUuE9Fe7TkP+uDEt/SRiwySiPG2qZqK7Hmb5CZFUU64ein62gLr+E2
/c+wEuHSMGU/+9zJFPOqctT9PFCqVuoibUijp3lbpJSweh9oOOlweEvt5khqfh+H
7mDvO88sIcwEp7xV9blbfE3e9omvk+nMHcj3eAcDIg/yyuwRDV1XeCR9G6QK1wmA
SYsKFyQ0ILh41Ejv4wpOswyyTi3V2p1UYq3UOxnWwZev8yUuCBM6bJZtJ/xu+i2e
xq9BaTbFrAEcMjJ2xZzSA+9zEBxRl9QRVjv8ugFSFAvNwuDC7SxTzH/c2tovjduG
aVT5YEmAlSSgjXgQk8y9UKetAxG6EBGvZN/KeLJYNPYhsDQ32ZFWJ6shxSOtJQ0f
QCf9bRSvoBeWAAUrsqDoq72CC2AqAQMQG8ASUxPqt1TtZ0DDqQtAdLFYvsB2FDZQ
ti6WPWLzYicX7N1NlpNiVoREQzlOnG+iuHdjcsSDwsyVDSIHrEsc8jfXsd80A3d7
X+t0dsFzC1rt8fXP8VaufecCAwEAAQ==
-----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 299263541605940088507762168072426494265276
 . . . . . . . . [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 2019-12-04 18:47:28 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-03 18:47:28 +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.santachiara.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 721880150219000376758382318983180283167658295039699812977866896931361043736372704079738599174457972948629494949233727862320270659719987896942152707524076083514157699232823948266998303152516742497429462647947214936974737582327014633817916815455878488352863538338239809073391314138581947920775583146262274567493301994765794680049945871831418987267497769799414664545337876376236565201226511156007554641505136668899237627825897999208160119801319810183790641679392351714585851469074763042456918417444459532706750611980863843681345298552617068775441871085729907635996586294617693472267559697993125373639080976336042960850897856771138373478021578314614951509362518952838656390617917014774399657279613041470173382759754831138015322203202935036188478782311791926474927531643435347506952805910073424972805025336327665328049516111545675498799633175622527918779020167694562997796656855804808533745861433368913740813017926356114130891949707323041744301048810745876422581265467283393561651995566572341774331010723385860767404816152537486082005792355605391230453216093367310158069803480817431034736488567629285707304398688943731473545226487181852866242850470592536155280706845624534522233789109460207902937359278065400956053348906927326000592092647
 . . . . . . . . . . . . . . . . . . . . [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)
							e94af2006198bcdb4a2ce345bea9295c6b18d1c1
 . . . . . . . . . . . . . . . . [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 (23 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.santachiara.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0075005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016ed2740203000004030046304402202216f6824b222709f5d8e4a48b693427893fadcb45ee557088e9ff5e21a1404102200091a7c804ee03045679fd1b088df9ad95ccb4d24a30fe165e78332b7a2b866e007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016ed27401f60000040300473045022100ec1611695e8324941a6de8e48619c8f2f0f9d9841061cc837379e82a4b02b76302207206872357669b41bb524977501bab20e25938c34424f83f0a3cb35e6a7dbb42
 . . . . [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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