www.boscaglia.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:0a:5f:75:e0:3c:0f:86:5a:93:35:b4:a4:e1:d3:b4:88:df 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.boscaglia.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:0a:5f:75:e0:3c:0f:86:5a:93:35:b4:a4:e1:d3:b4:88:df
Serial Number (int): 264866570170840385825029552813223045269727
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: a8:fd:72:68:78:e3:0d:86:f0:71:7f:39:5f:11:bd:2d:7e:6f:44:1d
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 11:d2:62:c6:2d:b9:8c:41:17:b4:28:f1:2b:a7:28:ef:78:8f:cb:d8
Fingerprint (sha256): f4:e3:57:65:68:37:80:89:d1:2c:96:cd:61:54:f3:18:2b:4a:c4:a2:f1:0a:d6:2e:42:2f:db:39:f6:8e:52:9a

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.boscaglia.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.boscaglia.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.boscaglia.com

Other certificates including the domain name boscaglia.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.boscaglia.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 264866570170840385825029552813223045269727
 . . . . . . . . [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 2019-05-27 20:49:21 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-25 20:49:21 +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.boscaglia.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 941426413545857045801447017858073048091844224972580524625070673000547737543977734292762718802301401118134214828916565254351078893018096532815001510502004019357491709217902515918720047561073864104939103016644367168439770729291084050775142351939673400235213576772515599884750621026370160308985496021295715011626500305111564245108117796295267686436001119159427006390612414154505333553189148762692533306724186520565142715983987747305744465739032343454438350313727007425798229451068185987361088614286717381731693347369760227163857236044873126681429127560180648307206440234195120188300220018019028714689392500356295401437074476574012794102463766815608841669384867619534836246964270819128046763092390339516399957869867393893390176553152460757779437918843226447786916192009143224400247110395714985899557679482412418340028514165196567811609075711139614696114460197950528874284138959416842201706659306652119091790221404423919627823568433248730594950294277938500118089220391355572526805061221682697343090073064424477561421055961030855814853858323527338168406588025610102060510899492145768843348142105789370635048520505343895995464931891064594351055270759521467720346522207599895094004555375612634234704517465393701474328786419602525742792344897
 . . . . . . . . . . . . . . . . . . . . [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)
							a8fd726878e30d86f0717f395f11bd2d7e6f441d
 . . . . . . . . . . . . . . . . [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 (21 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.boscaglia.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)
							00ef007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016afb44f3d1000004030047304502205204b4d01b6d60dedddddc906e6009e092a45839139b1fedf3e075e68336128d02210098760534605b3d30471b9fd48f7339c508244870062fd1def2572b32f39d2b4800750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016afb44f3a8000004030046304402205b151c47b3675c6dc6cd2cdcc0c8259c2b53fcff0e10904e83ae94bdc9c5e0c602204a9a7721fc22cfd204125a9916b595ff717da88289a9c4d1f91af14a1e9ea498
 . . . . [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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