www.santachiara.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:3d:67:9b:77:62:37:da:19:6a:51:70:a5:ff:da:0c:d0:54 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): 03:3d:67:9b:77:62:37:da:19:6a:51:70:a5:ff:da:0c:d0:54
Serial Number (int): 282231799888425293546664984733293011062868
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 8d:6d:0d:98:d4:d1:d2:a6:df:c1:6f:51:d5:86:c5:35:40:7a:93:79
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 98:d8:0b:58:05:cf:5a:76:5f:a2:a9:57:cd:db:39:ed:b0:e9:b0:e6
Fingerprint (sha256): 25:3d:51:6c:4d:78:2b:d0:55:ac:cd:9b:43:af:dc:03:cb:71:7a:fe:90:22:72:6c:14:77:87:14:57:96:63:cc

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-----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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 282231799888425293546664984733293011062868
 . . . . . . . . [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 2019-09-28 14:44:04 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-27 14:44:04 +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 851729723433666636833100250954401315117145595690847321494989704572824803218427355201356861848150919802291766346920940892585357777946519222065453263641675973168451647751734761281222365633423525194838976697854058593045624502110680504071677836894488296883257298531060993266340544088423627462463454015423045868023813140650827256967998898603931301053392179882926593625413430037579125868752253617508288367088335376431348828713867789959024747168828251031893742038448522010185978932773858889896544624021713499351668255589911408624353029607457806696614299349683196705840905781985853688851856758223879587647348129787500300078164585734798578819220240355221749956552173367215022796578558412686492791986580044263820017926181310912511285327433983006012832294689523578213631210493449457986923437708556869592173754305999932240739501764434431066291811870018590088442944573489841166228071372825358839195719379056131297306454242418233149525736111474936320601984129840255563955641020597646537405103496013777179142461325469020203443161612901950705723061025522658184431569420150397129054511991526412911295125847890880731932877260392202384988217295954919422715663662654571865688898124079671982059430082431082601613141110994887465797009756922134645037978157
 . . . . . . . . . . . . . . . . . . . . [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)
							8d6d0d98d4d1d2a6dfc16f51d586c535407a9379
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f100770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016d788b18040000040300483046022100fb2743820a54feba3a2e92d6d3413a5c8853a0516066805650b085cdde17d214022100e9fb228d0750d18d3bc5a788c690caf04e5cd5b0ef7dfec90aa959f1f36383280076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016d788b18c1000004030047304502206d5fa5baf7441569471b9489687d483813da4c370b9b23f8540393030c408e6e022100dd6dab703f23f3145c3488c7b6f280d620be680b7f548eacc8dff654a2eb5041
 . . . . [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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