legiagroup.com.vn

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:2b:e6:1a:08:2a:54:47:c2:cc:4c:c4:bb:14:20:01:2e:a0 was issued on by Let's Encrypt.

With 4 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=legiagroup.com.vn

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:2b:e6:1a:08:2a:54:47:c2:cc:4c:c4:bb:14:20:01:2e:a0
Serial Number (int): 363387143109003136220985339961102211034784
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: f9:c4:3a:95:2d:cc:50:74:1f:b7:0d:62:d3:dd:c9:25:39:1d:00:b8
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): d1:b8:3f:fc:b8:19:d6:d1:6c:c8:b5:a8:0b:69:08:a2:92:1f:9a:97
Fingerprint (sha256): 0c:8f:0a:a0:c8:71:02:6c:fb:cf:a9:e8:96:29:4d:2e:8e:91:69:b7:6f:58:e2:bd:d0:34:00:b4:83:5f:0f:ad

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 legiagroup.com.vn

4

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for legiagroup.com.vn

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

legiagroup.com.vn
legiagroup.ihappy.org.vn
www.legiagroup.com.vn
www.legiagroup.ihappy.org.vn

Other certificates including the domain name legiagroup.com.vn

(limited to 100 certificates)
legiagroup.com.vn
legiagroup.com.vn
daynghebachkhoa.vn
legiagroup.com.vn
vinheart.vn
legiagroup.com.vn
legiagroup.com.vn
legiagroup.com.vn
legiagroup.com.vn
legiagroup.ihappy.org.vn
legiagroup.com.vn
legiagroup.com.vn
legiagroup.com.vn
legiagroup.com.vn
legiagroup.com.vn
legiagroup.com.vn
legiagroup.com.vn
daynghebachkhoa.vn

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAo2m8e9LFeAum3QRFkKcz
hkzl2DCzEoTA0RYSUtBe17NcbFHkWoGy3uFblhBH19SglrM5o4rjdxnkVx53Dynm
IUE0keN0HlC2raQGXHStQi/KP1/TT2OkL605q6wUzDuZxSkeR5sV6NDqkPk8y2X/
eOXhfE6pOPna0xob3eBm5KLWAX4jcY4Eoj0cY952jgAPbIQ0So2SHeZQEnPMuIT1
SaTUD3JoTDhDt8AUlYa5itaZ0fVj0/B+GpTwAAvynEEbeRbI5FJFHEZrGn6qL0F8
ZtfPcszmRqEfdDBbrN3V+YAhr71mI0rSBb5G2RIObA3N/JGK6hUQ8V4nIoYoyzM9
ZwIDAQAB
-----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 363387143109003136220985339961102211034784
 . . . . . . . . [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 2019-04-12 23:00:17 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-07-11 23:00:17 +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 'legiagroup.com.vn'
 . . . . . . . . [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 20628984204743111873973938494379947615568834600116321436487211095438409337757923807614807583493599990693040696354047592931380374140537689849940547467829549936326773100003306437892867446926369712005469077312547451311879220441936686871887901412430545489936854260592230743840994518787311276208494941214344866931859234673246938474631318400586283911714081089343954273760552447160161844681798033836806601228406585670320851876007384542935960091795392362759635614075736494010610586270097634711489941446116070399138641830656801947551499862441344240230201464923182645638818711214244060667034309742036427596566424538717007068519
 . . . . . . . . . . . . . . . . . . . . [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)
							f9c43a952dcc50741fb70d62d3ddc925391d00b8
 . . . . . . . . . . . . . . . . [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 (100 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'legiagroup.com.vn'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'legiagroup.ihappy.org.vn'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.legiagroup.com.vn'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.legiagroup.ihappy.org.vn'
 . . . . . . . . . . . . . . . . [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)
							00f1007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016a13fea981000004030047304502204e2d328dff313cdbce83476738b642ba110772715cd2aaea2a42dcd71f946ab4022100cf2b00587f11fc7228c24ac4c287c7a5c1250486a6abb104a01f25381a3a41c800770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016a13fea9a20000040300483046022100a269ec54be0c7e6fbe85e31779f0d3c822ca9f6040aba2d0ddf0da5cf44f016f022100c82ac48c0f5853a05074f3e3eda0c1b54b067bddbc5e13e1b7518a79da2174fd
 . . . . [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)
		003dbce832bf5a63301cd29c30ccb93a9c227eca66e91cd672c5d6c92751a1cdf4bc087f712b17236f87bdda935bf32a7e2a9ab91c8686e564a0cf47df69306c83b2ea9e7ceb6f960eb218a7eb224c498d2e5ff40bd0a7e813a312026dfe3e5e91d03929711baab7607bc384f67ef34a029898bd16ef3072df1fe8f6c37d40b02badbea17ff5d530db7c2fba952c3b887e3645b4ef792759fa2136cd7b2e815c623f83563c7cc4d7dea5d949582901be75e8cb485ad30afc4fca099c53aca8986fc0e4adeb5bfab80fcf470ad0b451d21ef7014824560082bbb00cb96e60fd73645c7524fd594efc735b2b2309bf2cd2199e4f3ecce9a1b0ef3be122021f149b6c