www.boscaglia.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:ac:07:9b:30:2b:f3:b9:96:30:94:b0:74:20:e0:b7:3c:ca 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): 04:ac:07:9b:30:2b:f3:b9:96:30:94:b0:74:20:e0:b7:3c:ca
Serial Number (int): 406987821216463870792896672126018579283146
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 8c:f0:13:f9:1e:0e:6d:31:c9:6f:6d:74:8a:41:a3:af:40:0c:7a:6b
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): bf:47:51:9a:68:79:16:44:2d:dc:78:71:e5:2c:95:5e:9c:af:02:fa
Fingerprint (sha256): 7a:9c:6a:57:97:cf:ed:8d:80:64:14:8e:22:df:16:d6:d0:a2:b0:61:6a:73:df:98:2e:14:a5:38:bf:7b:60:8a

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.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 406987821216463870792896672126018579283146
 . . . . . . . . [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 10:08:42 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-03 10:08:42 +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 712825395039226152102891954019395603807584427942692075805036899924246767801465596080706925502327864459787230317914887266229463188050020817618067714395429294369701542716204607603276067452484478636957873065900324498458301442348836295790535992392628369213735994601722680641811946427104695471970575453001469729015050692778787324110577888517005268639244464595353282904852704031632906463775706151227545202826852164479924941531971427859366733592428324479836996122692482944156070519633087141290302422496624559700364332937626079434302475607020876963582879247108993282162134199469545611735766148181413636913883722159486845960421138634251908440630299919423364502102976565427440745588221063628003261240978073703772568662394006606761511402832796159323658130094940092659677965526768516748881110959890104933494043550181713882436254384948892584212044667340083758938611082855444326582112315540025367627079197164449044935204386753101121745377773552040757959662162927963869364171228094898646079796197727630532650453621388197096761708242563269431544774718414671773302842480139148635924779581085589019635908490489716689180740820932334899346303502117885088393786883271672175915841100252270836995183359463209109564241879083170829014710909645997779089933507
 . . . . . . . . . . . . . . . . . . . . [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)
							8cf013f91e0e6d31c96f6d748a41a3af400c7a6b
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016ed099105e0000040300473045022100b0dd28881696a4f228f3e2a3de8df7fa3a2c4c0faef7ad09a07da433c0fd7fb602200ad5fcea73ae8ea17a7f2a57e4768138646b070fdf6f2760af96f8310150088900770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016ed09910910000040300483046022100a5eb70217163367cf0e76f69b1d5896293d0359225fe4013ac4091fde725a978022100af23ccc8c2d6f5268be24ee70829c315c14cd2908761b127494579d3362c4031
 . . . . [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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