www.borgarotorinese.net

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:e7:a6:bf:3a:73:99:43:1b:c3:2d:5d:b1:47:a5:2c:f5:c7 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.borgarotorinese.net

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:e7:a6:bf:3a:73:99:43:1b:c3:2d:5d:b1:47:a5:2c:f5:c7
Serial Number (int): 340163729315556229223464456604689183339975
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 65:96:be:7d:28:2f:60:fe:06:99:27:c2:0b:7f:83:57:01:8d:3c:d6
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 36:6d:43:ed:fb:f7:4c:a4:36:0b:27:80:e6:06:4c:67:03:64:a7:8d
Fingerprint (sha256): 75:92:60:26:d4:de:38:3b:61:5e:72:35:5a:4c:f5:7e:6f:33:1d:22:fb:ff:37:e5:a2:ac:70:86:bc:19:3c:1e

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.borgarotorinese.net

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.borgarotorinese.net

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.borgarotorinese.net

Other certificates including the domain name borgarotorinese.net

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.borgarotorinese.net in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAwphRmGr7ZWV1aPkPsEQE
WSdLJ4+UQbuRrqvp9L8CrP/5NXvpFpYPcnX0uCN+344X6Vrfm5+e32KIRXbIE9b3
Ze8ARxiGB07UXkZ3J73TlXzyoYkbQddgcL0B4FiW+sPjSw47LX+ebWpMAAB+8+QX
we/3VebyrzPvJ/WRmTLHFPy8vk2BnFTXPdVTQdtZYB0RNaFHGXBBB12CuIl/ltGz
NQ6Hkh3/7xTwcauSilHFfo5/SR86rwlBC/Rn6p5lGUxNpbw03jZTCPBbdGBgHFCk
ctRsII+GBn11lGd+n0tcFN9ScyBWsopH1qkjPV4LtKkR09S6n5yOqeV6M8GoopIq
T9nLAk9QxjE5BXcZv/8Cr66zgX9pEaLWpm9P3kYk79a06l1DipnerkZjCjQ+C2L7
R8hzMVFN1Uj1txMAJuvYN16+bxkfmK+6Kyp/kA+QA5rYwTdRsn+fWTn7zf+mS7s+
cRPm5iJGlkBLXkynNI4D9XIwiAv75Ag7VikjZYcfDL4N+oeXbRiqcPXiOW+hcL9r
VNJq9CKk8CfVds9SeSzIuQaoA1ajb/NkvUjV7fndC1TsGVpS4b1mzb0PpBbwjFx5
d3I19PyKH8rzmaEyAW3XjQ3N2hdzBORxvTIb27j4hfsP9P7ge0Ikw+wOBJVVNFos
MLvvGdvLO3ouZWmgQqDabbsCAwEAAQ==
-----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 340163729315556229223464456604689183339975
 . . . . . . . . [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 07:08:41 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-25 07:08:41 +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.borgarotorinese.net'
 . . . . . . . . [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 793878317208792977924158703403631001107769593168803861881197093174813326882869623723889220277552719905047180820680376360420698719311976901023837555437047244268946445784405647923570985460824283710177783509851447920956681531692709959287604067439275469720499583556681766627177083485389492575972325955498164495368885667835353121591461697471851111974175905654543377782651298182530857060970425047343141580802352473150418867951691134049973313949570626603502367906194127218682571190286068340575366138259386712223568302291286597640855543408311969929767413218431389863083508367545301295377051689856890841564221137987809590217150096662918900240576984622979153298184538560899628424011673660249567679492832668182253198231997042677941013484931005477739485842206526511045474924253807610244594275079695792888048645561157534613713508063524781282374836235827926512812587154716218596543041061804610596170356721927279361953687343899524876205153918792318435158605400618579088753253103619281991247148674474653297404448419187835834629032995548563962454381787711054412545939485031432676095495320619678010354451944769253945374662617034121666675468933148882495439169964256457544523017406929525711809555054844344200866352364710179278056620372291316251367206331
 . . . . . . . . . . . . . . . . . . . . [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)
							6596be7d282f60fe069927c20b7f8357018d3cd6
 . . . . . . . . . . . . . . . . [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 (27 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.borgarotorinese.net'
 . . . . . . . . . . . . . . . . [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)
							00ef007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016af8559f040000040300473045022035172ec5f1234223836aa4246c4e54139a57b93103d3dc8cd80899a097a295d9022100c0b35cbcda402596b54a0dd427b053b508983c34755e0fb9743251e7d0098c9e00750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016af8559f120000040300463044022056e10f3bf99df6a95123f6e6bfcd6cebd6f2dd9b16ce3d243a405ac8f479a8bc022015b2c296d4094c8af99b3c9655d9242a829f856d595a5f56c09e2a00d51c649b
 . . . . [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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