www.gianmario.co

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:70:6d:8e:39:a7:57:05:61:03:fb:b4:6d:fb:37:b0:e3:67 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.gianmario.co

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:70:6d:8e:39:a7:57:05:61:03:fb:b4:6d:fb:37:b0:e3:67
Serial Number (int): 299594107217475697870093360790347206157159
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 5f:6b:c6:74:ef:23:f5:d2:bf:33:0b:fe:f1:20:1a:ca:aa:04:fa:45
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): c8:b7:dd:8b:28:61:56:5b:ec:f3:ca:9f:8f:6b:6f:cd:a9:5d:47:8b
Fingerprint (sha256): e6:be:7f:2d:b1:0e:66:c3:a2:bd:ad:13:a8:a3:cf:e5:7f:ff:7f:63:31:0f:06:fa:91:84:5d:73:79:0a:7e:77

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.gianmario.co

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.gianmario.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.gianmario.co

Other certificates including the domain name gianmario.co

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.gianmario.co in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEArfQ3+rqpdl7zUpDtGHma
z1XE5B0wozgZ9yAIhGFirUGqHIaH4fajjCIzcfJ26e8WRIfhpAgMGnmOItDFKP1W
4JchSNuKIkkvrhWu8xu4b/JKH17xUU0gTLmL38OxPqie7DCTltzCs180vd4Cbc9K
mpb2IFAnzEI0sICnrW3Cl8rD2LHGrR/hqjXbysMn4IG6xUgBd8nZd9OKYLaP3b/E
iIUsQPm540dCccqLsWROhyH5/OPwyA2thRODumkAoRZw4OcQ7knK8oNeYkeQn011
W/q+DJy9coZz/EyYn3Ot/qYMnxoeYBN727Cn5eJonvqOO51xkK9bC/v7GuHtL7Kz
DoYskmygGFAthcB8Iq8314PuVm49LhXXZl0BCuvmFl8vHh63sY1DRmplIJtdBcMC
eV5hX7khI0uH55zmO7ZZXYFvfB2VLckq8Qaz5Wrxh86pH1xZAcQfwasvetoM/mSI
NrP+4ed490Eq9/PEC0ihWdU4RCf2POH8EFeO2CwImotlmuJab0I4I2j3jtyaGmQY
eSkYDU+JU5g0BJqj548a1bv30fuGMFqUaT75GD+ajD1lKzC+I2eExgKHjgZ8lPAf
UgzhqvzhmFL2La6Ead0Pa76PMaDT60qj5RYTYYiGWKcYIaE1NdGpkfheOG7g/+QE
AJ9bDMc+r2+qbd60dZiOQekCAwEAAQ==
-----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 299594107217475697870093360790347206157159
 . . . . . . . . [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 2019-05-28 17:29:52 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-26 17:29:52 +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.gianmario.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 709670319262107022362040338168145675670223024598930550484910055127305440726594161673757686996712098780754319642136069986518253946465710059200400845244864849213663894702654354993929089400120916833598014728608717960776258674527479248253206602103925217802968308500711961327467870904964417990815643589448202678755258752242042830556807214838657021008825739847319448674468885491319637330525615940348923729058641191274324949112514826591471184005240806701780392545819415522447192138786728696141350201701003432460185243193157970365662472544138197577465560733649402980217366411112565277546107972571526009011598417150980992665046873867355088666278860248793100330164115836583551038810903785436988415527546406642835981401902604285461542758904332542740582539969806808219642501487341180348291305306016818359484433897809075095952400247008651271730738289342633661994939253902425909282687221376202770816748437548984955186163227007408266376949306013638612462733778446236019266730852969582399535326855503278145398723281691242178443633291531476112807223063425740970051396352169404502107389603005650017427129979422005019660957933074815675721563643647028246366917312873085487393944599318344138606458934807689599019421402188933509733916462755814233242223081
 . . . . . . . . . . . . . . . . . . . . [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)
							5f6bc674ef23f5d2bf330bfef1201acaaa04fa45
 . . . . . . . . . . . . . . . . [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 (20 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.gianmario.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)
							00f1007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016affb4ad660000040300473045022100fa287374137d7351db568c7e8c6cf66346a61156ed8e63c33a2dedad6d2e119e022062ba948123e216a49857a75b1ddafa4c99ae4e980ede2fa6ce77f82af7da2f0b00770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016affb4ad860000040300483046022100e0dd2d390935214d520d19e236ea762a0098d0934f211ff623f426fea42c51cb02210082d3add0f627bdfc2c0ce8c64e5ddec387934d7bd2a1399207955693be34529e
 . . . . [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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