giovanna.co

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:7a:5b:d4:fc:34:9a:7c:69:3c:b2:dc:0c:3e:ae:25:ff:88 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=giovanna.co

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:7a:5b:d4:fc:34:9a:7c:69:3c:b2:dc:0c:3e:ae:25:ff:88
Serial Number (int): 302973372189520564876539880801586200838024
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 8f:0d:3d:40:f1:df:de:38:78:f6:c5:2c:95:a5:43:6a:75:09:7f:a2
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): bf:46:20:35:53:6e:62:38:4c:94:0f:3f:2e:7d:b0:6d:f0:db:39:fe
Fingerprint (sha256): cd:90:44:ae:9b:46:1e:07:6d:23:80:cd:36:2a:39:1b:d3:eb:71:1f:93:3a:b6:14:78:69:d7:3a:8b:a7:ce:ca

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 giovanna.co

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for 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

giovanna.co

Other certificates including the domain name giovanna.co

(limited to 100 certificates)

Certificate

The complete raw certificate details for 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 302973372189520564876539880801586200838024
 . . . . . . . . [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 23:28:01 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-26 23:28:01 +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 '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 713148119803363432867964289352433910553511069924809064084668085989975342088295150049659853328283880847901063157752515947672723037366318654395236256454336735781147750298697267877494256557774264308348538631995542290647964775823555640839702504322529391945663398400267880264527134859144844473919186332181847103488955135943283751699664745470792871855336418416234316402739531583806563796494544631500337842463603914323756756647165885254641924254441699480564133745726680843692776954502540059905888406842369235405215035244718053792309169337671344069709809451528514455929281412881663096712934254346167543682139827873570964417038862325072357334445864955124496324694726486616003991489741092043022553043988180677936458792534412297664497801617642908163521697616470032149786724149978031569511147398006041328276541745145600346940777130841355517791312114340851199009529339073068584158859372730482990250855885852382956623103074225190358767067960128557594187380388011860903302048887672914990784388085048698022323684129423811904711813546524593822268210542025957150314563758257585954712158416412475412434582049238521750440586134826810062069102242424697022727134851203360141830733621528591191177353960771526314779797431536222834723279511407581088608849389
 . . . . . . . . . . . . . . . . . . . . [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)
							8f0d3d40f1dfde3878f6c52c95a5436a75097fa2
 . . . . . . . . . . . . . . . . [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 (15 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007700747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016c3b2080860000040300483046022100b6e813ed9ab55a323aacbea55ba505cf881e3095ac348181fc4e268bc73a6409022100c927d08023c84ad4dc429bff8ddd2b9abd294af00817e7a833f3a1f1e0b33c1900760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c3b208071000004030047304502202c0378ccc9e9faac3914f9b0e802668930d3ac82ab739842b375b60c6ea0e3dd0221008c8f9cc0f29d13660d534b313ff4c302ea8c543df802b836d49eb9c940b28959
 . . . . [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)
		009850d2a34aeb53938311401d6983af968de0b55d01637552ccc6eb5f4e2b3e5c28b1b4c0fa04fab8ec5ee6c3921dcadd912ab0e985000d52bed73efe71acce7174d1fb10ad2ec40ed6e1985c80a7ea75fa793531f81b57d23d398fd32e7cecf2dac471262c4c9e96c555eb611c52f1549a5c4d4d590e7965deadfd357a8bb4e855d95cde8d613f109ce6f195ec4e3e0339f56f24fad4c685db9c8dd54e27a5ce2e239158c83f719ed10a6770691e039dcb20f91a9893c96144a1b207dd6be242ebfa7e2e37eafd35fbdeeda7474448cd2b9408d4550e0ee523669f8d4e839699b46fffe051815a19110a36c20e3ce4402f61accee5787df0f378009e67607def