gianmario.co

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:6f:8e:d7:fc:46:31:4f:f4:01:48:a2:2c:a9:71:f6:ee:32 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=gianmario.co

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:6f:8e:d7:fc:46:31:4f:f4:01:48:a2:2c:a9:71:f6:ee:32
Serial Number (int): 299298072359459405345320302881212938513970
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 14:53:51:eb:7a:44:b4:c4:51:f9:93:45:51:46:b1:d5:e1:e6:98:1d
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): b9:a1:b1:07:c3:74:ca:4b:7e:aa:af:59:0d:12:77:3b:8f:70:32:ba
Fingerprint (sha256): f5:b1:b7:5f:a9:b4:3c:a9:5b:da:4f:de:c7:1c:98:3d:69:9f:f4:29:3d:84:d9:ac:66:42:56:ae:c0:80:43:aa

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 gianmario.co

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for 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

gianmario.co

Other certificates including the domain name gianmario.co

(limited to 100 certificates)

Certificate

The complete raw certificate details for gianmario.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 299298072359459405345320302881212938513970
 . . . . . . . . [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 23:49:30 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-26 23:49:30 +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 '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 910991430946825710882436202910396202813390453405914574822493274279281939772627809496988787020151658489279328770647845464730487853100429013660480021548773655765106873586866568270819571984296669445979878100911748209941361999394958783988697622608829163275430219730068692667750348711774095699673320553319384406498995447378930882288146899573897649080166367870683011986760679064705267022421109720321636858305571976382771141036572590807667112055593281209402502640373824453608278661204652752112264536716664960747514334720066347766037497115282576334410885782375867120043633264827962258935973655779276859522926103030006014298181098181969400223800536057160528395591992534627076427480875781575021436500699643489128493330672631569487007327744539197736566237020639804512617845914545229354055288571657856219246767809132420448823662549475236728007412087382340943365204689007270724472372831763369313078534646179941097763812287502479930355240023696334446843227421340604384346339006150758966080874864118900163975924712135674994306326747405656922865180246313268502906076969659257355701205594305539088792541656240802663245090303538864901617724688903122889622069385371591849273285941328974325425067838935407139082129664880356452558733610040180698281232871
 . . . . . . . . . . . . . . . . . . . . [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)
							145351eb7a44b4c451f993455146b1d5e1e6981d
 . . . . . . . . . . . . . . . . [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 (16 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016c3b342ad80000040300473045022100e9a4700dcea599c3444c463c7f163657505c7c082c4aae4d572570642c1c42af0220093c83f86d1187c8b7d58acac6df692b9fe441b857ff4d96b579e9964c3f144d00760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c3b342afe0000040300473045022049e2c1b546029c3456d272f6a1a6cd35c2ac45781f1cd786716dc41c83fb86e4022100c15be397dbde48bacdf192830bfb593f5f95569dc39e6499c607e2117dd04e0f
 . . . . [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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