vietgianguyen.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:2d:d6:f0:df:59:8d:52:4b:e9:52:63:37:f3:1e:f1:1e:3e was issued on by Let's Encrypt.

With 24 subject alternative names this certificate can be used to secure multiple fqdn's. 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=vietgianguyen.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:2d:d6:f0:df:59:8d:52:4b:e9:52:63:37:f3:1e:f1:1e:3e
Serial Number (int): 276935269779139376106031380747040387571262
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 32:24:0a:94:4b:4f:4f:4a:a3:29:a2:a1:d1:e3:54:68:72:7a:58:d0
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): a8:79:5c:93:16:c5:87:0c:5a:cb:17:11:0d:78:a0:af:cd:f3:9e:2f
Fingerprint (sha256): e5:24:57:e8:53:27:1a:6d:67:66:67:9e:ad:8a:ce:13:3f:cd:5b:a1:7e:45:a2:7a:3a:ea:6e:a3:c9:51:4e:7e

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 vietgianguyen.com

24

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for vietgianguyen.com

Public Key Algorithm

RSA

Key Size

2048

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

cpanel.vietgianguyen.com
entopwine.ihappy.info
ethereum.ihappy.info
hnplogis.ihappy.info
hoctiengnhat.ihappy.info
learnvietnamese.ihappy.info
mail.vietgianguyen.com
pdn.ihappy.info
topwine.ihappy.info
vaituananh.ihappy.info
vietgianguyen.com
vietgianguyen.ihappy.info
webdisk.vietgianguyen.com
webmail.vietgianguyen.com
www.entopwine.ihappy.info
www.ethereum.ihappy.info
www.hnplogis.ihappy.info
www.hoctiengnhat.ihappy.info
www.learnvietnamese.ihappy.info
www.pdn.ihappy.info
www.topwine.ihappy.info
www.vaituananh.ihappy.info
www.vietgianguyen.com
www.vietgianguyen.ihappy.info

Other certificates including the domain name vietgianguyen.com

(limited to 100 certificates)
ihappy.info
vietgianguyen.com
vietgianguyen.duy9.name.vn
cpcalendars.ankhangxanh.com
www.vietgianguyen.com
sotaville.com
*.vnmmoringa.com
vietgianguyen.com
www.vietgianguyen.com
thienlongcnc.com
vietgianguyen.com
vnmmoringa.com
xkldnhantai.vn
www.vietgianguyen.com
vietgianguyen.com
vietgianguyen.com
vietgianguyen.com
vnmmoringa.com
vnmmoringa.com
vietgianguyen.com
sotaville.com
vietgianguyen.com
dhqe.vn
vietgianguyen.com

Certificate

The complete raw certificate details for vietgianguyen.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1hPR1XkKYLsaQn2qF2g8
RT+uuIQQ9Ek+XXu/EUm3+5PG6btwwtZEPMiNhjeTzV8Ep9pn7WFrCdwt6XAnhnzh
sz3tmlLirW0mD20+fwIl+4cZoWyw8SmooJeMLm8AoqdtuU6gKMVHayxxScxMqoVy
J7z8L+DueTZ10YTaEbzuY40sBI9ecZfLfA2E8ecVluYyPXfTpPx2uQCLrVDFgqFm
iNMChw5jbtHPnG/TVgix52xuXVwPyGdH65k6LY0yYPnfkK5qz/LbUhi/9G5ufI8v
G7321V0rR7jSdguyroz/wHvWJIej3z3h8QDq1ZLhIwKhoxZh8t1TAk86cKIyDhNd
hwIDAQAB
-----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 276935269779139376106031380747040387571262
 . . . . . . . . [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 2019-01-26 16:24:06 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-04-26 16:24:06 +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 'vietgianguyen.com'
 . . . . . . . . [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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 27024770703112232801550273721581934891814837500094972605578559073894043382456778943890066831640349515851249235641680106657712329067312034028848742667084108463547186036595974355652029269258287519018293941503570195409023419088442574006300896354396335729563488891294741917134962849067507345199737724850972132841371763099316639566203105676511474234200186367993722835001874319206980746244514424686507650970119751481102303825260086624469920810408476524909603001302593911049126070092885644681778168114145140690332560869254064566663797521221987476603424790851918149087905934046592709973914220111284912126526541521313003167111
 . . . . . . . . . . . . . . . . . . . . [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)
							32240a944b4f4f4aa329a2a1d1e35468727a58d0
 . . . . . . . . . . . . . . . . [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 (608 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpanel.vietgianguyen.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'entopwine.ihappy.info'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ethereum.ihappy.info'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'hnplogis.ihappy.info'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'hoctiengnhat.ihappy.info'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'learnvietnamese.ihappy.info'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.vietgianguyen.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'pdn.ihappy.info'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'topwine.ihappy.info'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'vaituananh.ihappy.info'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'vietgianguyen.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'vietgianguyen.ihappy.info'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webdisk.vietgianguyen.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.vietgianguyen.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.entopwine.ihappy.info'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ethereum.ihappy.info'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.hnplogis.ihappy.info'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.hoctiengnhat.ihappy.info'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.learnvietnamese.ihappy.info'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.pdn.ihappy.info'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.topwine.ihappy.info'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.vaituananh.ihappy.info'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.vietgianguyen.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.vietgianguyen.ihappy.info'
 . . . . . . . . . . . . . . . . [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)
							00f000770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d000001688b30a2f80000040300483046022100f99dca3c35ae6db70afd9bc37d305a7e7be5aff7546c22cde4d307d5ee532f02022100b171018f0c0b50485c124537792d835c1101786b22313aa6af7140004a6876b0007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe000001688b30a496000004030046304402207f3f4c505a0d501c1a97f9fcf6a44914cb3e427518106ab1a122521730458ca902200d7a1d05bcdcdc3fb59bdd5b8400cd58b9d991e07305819a1d3ddd7da193afa2
 . . . . [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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