duhocvinako.edu.vn

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:ef:f5:99:0e:d1:b8:77:82:57:14:1d:dc:cc:60:17:8c:b9 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=duhocvinako.edu.vn

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:ef:f5:99:0e:d1:b8:77:82:57:14:1d:dc:cc:60:17:8c:b9
Serial Number (int): 342990799070341203061205080770219032939705
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 4d:bb:ba:94:32:9d:6a:f6:1c:0a:73:85:02:a3:c3:cf:7e:90:16:c5
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): dc:e8:53:89:d4:b9:9c:12:04:7c:1b:86:7a:e3:57:fe:9b:15:c7:8f
Fingerprint (sha256): f5:f5:28:9a:d6:00:2a:08:21:1b:51:cf:af:96:7e:d9:64:18:03:a3:dc:63:5b:cc:90:cd:89:e1:04:ac:0a:7c

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 duhocvinako.edu.vn

24

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for duhocvinako.edu.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

cpanel.duhocvinako.edu.vn
cpanel.osungvina.com
cpanel.zh.thienlongcnc.com
duhocvinako.edu.vn
mail.duhocvinako.edu.vn
mail.osungvina.com
mail.zh.thienlongcnc.com
osungvina.com
osungvina.ihappy.org.vn
vinako.ihappy.org.vn
webdisk.duhocvinako.edu.vn
webdisk.osungvina.com
webdisk.zh.thienlongcnc.com
webmail.duhocvinako.edu.vn
webmail.osungvina.com
webmail.zh.thienlongcnc.com
www.duhocvinako.edu.vn
www.osungvina.com
www.osungvina.ihappy.org.vn
www.vinako.ihappy.org.vn
www.zh.thienlongcnc.com
www.zhthienlongcnc.ihappy.org.vn
zh.thienlongcnc.com
zhthienlongcnc.ihappy.org.vn

Other certificates including the domain name duhocvinako.edu.vn

(limited to 100 certificates)
osungvina.com
duhocvinako.edu.vn
kitamooncake.com
duhocvinako.edu.vn
zh.thienlongcnc.com
ecolife.ihappy.org.vn
oppemn.com
duhocvinako.edu.vn
duhocvinako.edu.vn
vaituananh.ihappy.asia
vietko.com.vn
duhocvinako.edu.vn
xetaiveam.com.vn
sieuamjy.com
duhocvinako.edu.vn

Certificate

The complete raw certificate details for duhocvinako.edu.vn in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA23C2iEhV17N16NXMwh+3
4KJqyRj6G4UrSl9UFvFdH1hNNuUv2l+g6G8i8yZtl5sdpF3bt+T3z6DNuyvg0q3Z
F8pRUfQysBRniltApvfTQ/YfwZDpB/6F5iNmnozpvcO4coduVBfp8iKsQLduOHUj
K3ffei9wNXlReqc9eVAHt9UrYSD0C3Il5Jh5I1fUd4Z/aGMDSsANnllS+STGcH8e
8wqeqRCeDKuUs84oVYsnw4uGoqb+JuBVizQGMPazITG+UgLlVMIdV5zwFqC0Dvot
fYgKBCXsQjyoCU8eGcCYDkF7RfygHWTLC9OuLRAatqYkOVpNY3QHQY5pNvcFM8Mi
bwIDAQAB
-----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 342990799070341203061205080770219032939705
 . . . . . . . . [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 2019-09-25 16:23:30 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-24 16:23:30 +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 'duhocvinako.edu.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 27701769647779936814137306865672389655531372847809926389539407083012039665692391532384400093503556799497314769664592828538319352141557868800565706755879040443864625862455126122607734852631822385921058579584079453686963776061162736535841818737515595810901877046789183721962694045332285494400759568310762091025713296395476666464416286514820223587843847954421531734640831182396324061156200065285161544415153894426875188373632162350563055472391332520583138962636012685559102946050531806640065487249748209091172247201992798334077715927923175479551501541254498947184940646700861544879832108324752748403394665587831409418863
 . . . . . . . . . . . . . . . . . . . . [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)
							4dbbba94329d6af61c0a738502a3c3cf7e9016c5
 . . . . . . . . . . . . . . . . [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 (602 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpanel.duhocvinako.edu.vn'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpanel.osungvina.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpanel.zh.thienlongcnc.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'duhocvinako.edu.vn'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.duhocvinako.edu.vn'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.osungvina.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.zh.thienlongcnc.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'osungvina.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'osungvina.ihappy.org.vn'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'vinako.ihappy.org.vn'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webdisk.duhocvinako.edu.vn'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webdisk.osungvina.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webdisk.zh.thienlongcnc.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.duhocvinako.edu.vn'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.osungvina.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.zh.thienlongcnc.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.duhocvinako.edu.vn'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.osungvina.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.osungvina.ihappy.org.vn'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.vinako.ihappy.org.vn'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.zh.thienlongcnc.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.zhthienlongcnc.ihappy.org.vn'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'zh.thienlongcnc.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'zhthienlongcnc.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016d69730de50000040300473045022058f1f34fa593e4be35d431a301df96b72da25ad3adf03b63ee0662bb76251ae10221008332bd7b1d6dfb25d8486c3bb733aac8cc79d66620cfdf065998e5bbdfbd250f007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016d69730ddf0000040300463044022073287d0560ec2038452daa60a1664d1a71a70a7ec55500dd6d5923980df2f56e02207886629c6d07bd8d80405b514749ed2dcdf030197d907d4957f262ece8c5cc17
 . . . . [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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