www.giovanna.co

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:3e:6a:99:a5:df:5a:19:25:83:07:eb:c3:9c:4d:47:02:ef 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.giovanna.co

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:3e:6a:99:a5:df:5a:19:25:83:07:eb:c3:9c:4d:47:02:ef
Serial Number (int): 282576060497644830480136525643953759257327
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 50:7a:43:87:c5:48:b4:41:c9:66:5c:a1:61:99:ab:be:5f:b4:6b:9d
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 22:8d:2f:25:0e:9c:24:03:46:7a:82:f3:69:ed:82:30:86:72:58:8d
Fingerprint (sha256): e8:73:86:d1:e8:de:cf:9a:5d:33:10:bf:37:43:c2:7b:e5:f7:e6:c1:e3:0a:88:6d:20:32:74:25:d5:00:d5:00

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.giovanna.co

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.giovanna.co

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.giovanna.co

Other certificates including the domain name giovanna.co

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.giovanna.co 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 282576060497644830480136525643953759257327
 . . . . . . . . [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 2019-07-28 23:26:50 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-26 23:26:50 +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.giovanna.co'
 . . . . . . . . [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 974203655992247116991735668501624002919020206900482816268887447879854339910027473151639294047498077498464105660394626711772169655947903986636719736476350037894087064588686450397423012617008659821074300982653486517555819477717781422381917288320690507357281200926362566653369413373085563752509646765057788500363412120717231875055322576673109252506647441856357862815284763303968749293280044073381453111098545727331203859317491980085134446191994263247361208230931707922618503702623597432783180290197692443928074289978224888627876485031349314922395573203464636978781575404855694089475880781492071803416481697711096297459427222014075096603563085724395186803999275337609905983687402886189513991354434450838813321363531550587986469428076879352210912137998475800973813289613865734049568983436729177029726355755609071635501962668792330349013275712641772733049144807364139864420181089931121176837469832242954763258746797324054508723916623693806906579990373318270063494237495112052608515258375697610596908683936143252061207325974516257736260428297388009040535426180823511482506773194195682063208087623355969767442684800551316903173553044489337463149415511349026774112261520817647116585310233753272622952509302731290825441423266887058149398823167
 . . . . . . . . . . . . . . . . . . . . [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)
							507a4387c548b441c9665ca16199abbe5fb46b9d
 . . . . . . . . . . . . . . . . [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 (19 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.giovanna.co'
 . . . . . . . . . . . . . . . . [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)
							00ef0075006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016c3b1f6a9e000004030046304402204c2eb3657b6a432146225110dfaa544aa09ef0d9c5b6d28fdfdc1cee5261e11002205d7e5ffca5e46ca03fd083c2413bf1c4d031d1eb8e4c3ce07e43a632c819995e00760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c3b1f6bab000004030047304502200e65ef8f89980ee31778c3fbaf12ee551f3300bab6b1bfbc7401a1521d64904f022100f1a79cc2ccf858f531ad482b803eddbaf656eec3e936b1472e9a880fbb73d1b4
 . . . . [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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