*.vnpt.com.vn

Issued by DigiCert Secure Server CA

About this certificate


This digital certificate with serial number 05:2c:11:02:23:9c:bc:16:df:62:ee:e7:5b:ac:f1:e0 was issued on by DigiCert Inc .

With 3 subject alternative names this certificate can be used to secure multiple fqdn's. While the 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.

Vietnam Posts and Telecommunications Corporation

Organization: Vietnam Posts and Telecommunications Corporation
State / Province: Hanoi
Locality: Hanoi
Country: VN

DigiCert Inc

Organization: DigiCert Inc
State / Province: Hanoi
Locality: Hanoi
Country: VN

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 05:2c:11:02:23:9c:bc:16:df:62:ee:e7:5b:ac:f1:e0
Serial Number (int): 6874946011141154885531058797397471712
Serial Number lenght: 123 bits, 16 octets

SubjectKeyId: d5:ec:5f:a0:77:32:a8:a8:0d:d6:55:82:8c:83:92:94:74:4e:fc:62
AuthorityKeyId: 90:71:db:37:eb:73:c8:ef:dc:d5:1e:12:b6:34:ba:2b:5a:a0:a6:92

Fingerprint (sha1): a0:a4:28:74:e5:83:59:3a:f7:11:0e:9f:28:57:15:d9:33:61:7e:7b
Fingerprint (sha256): e5:8c:e1:83:0e:e7:aa:a7:cb:73:67:b1:00:9f:8c:c0:f7:ed:1f:2d:f6:3f:8a:74:ec:dd:07:c9:5e:d6:9f:c0

Issuing Certificate URL: http://cacerts.digicert.com/DigiCertSecureServerCA.crt

Revocation information

OCSP Server: http://ocsp.digicert.com
CRL Distribution Point: http://crl3.digicert.com/ssca-g7.crl
CRL Distribution Point: http://crl4.digicert.com/ssca-g7.crl

Check the revocation status for the current certificate on *.vnpt.com.vn
3
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details about this certificate


Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA1 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

*.vnpt.com.vn
vnpt.com.vn
ais01.vnpt.com.vn

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIFMTCCBBmgAwIBAgIQBSwRAiOcvBbfYu7nW6zx4DANBgkqhkiG9w0BAQUFADBI MQswCQYDVQQGEwJVUzEVMBMGA1UEChMMRGlnaUNlcnQgSW5jMSIwIAYDVQQDExlE aWdpQ2VydCBTZWN1cmUgU2VydmVyIENBMB4XDTE0MDUzMDAwMDAwMFoXDTE2MDYx MDEyMDAwMFowgYAxCzAJBgNVBAYTAlZOMQ4wDAYDVQQIEwVIYW5vaTEOMAwGA1UE BxMFSGFub2kxOTA3BgNVBAoTMFZpZXRuYW0gUG9zdHMgYW5kIFRlbGVjb21tdW5p Y2F0aW9ucyBDb3Jwb3JhdGlvbjEWMBQGA1UEAwwNKi52bnB0LmNvbS52bjCCASIw DQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAMaWNjCGciybtnmeHc9A+1jTzk5b NVvVL/GmUh78pLrT7ta2g7/DfOG52RotmBLIh5Deg3wqTJM7G4SMpAwwU7GQAVIt Yrbj6Qe42Tg/vQIaKCqvuOUE/dbIHFLoNQmEgHOHYZZaQYLQTcXznXjPYgEie00x iVYf15wsviNFhm6x2AlL33uaGflXhz4gBrP/TfbV0ZqyUB2yEDGRGGECn5SX3zk/ Rh8mZaymNU+QIP4lQ/DYNsH9Uw4FoQbTOWQDKoBE/FsjaQ3TISIfN0R58mWC8xhc rfqE9qQXM2vK82kWmlc7Cbi4xm3yWIL8p3869NWhaZBOjy3zbXAO9RSYJLMCAwEA AaOCAdwwggHYMB8GA1UdIwQYMBaAFJBx2zfrc8jv3NUeErY0uitaoKaSMB0GA1Ud DgQWBBTV7F+gdzKoqA3WVYKMg5KUdE78YjA4BgNVHREEMTAvgg0qLnZucHQuY29t LnZuggt2bnB0LmNvbS52boIRYWlzMDEudm5wdC5jb20udm4wDgYDVR0PAQH/BAQD AgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjBhBgNVHR8EWjBYMCqg KKAmhiRodHRwOi8vY3JsMy5kaWdpY2VydC5jb20vc3NjYS1nNy5jcmwwKqAooCaG JGh0dHA6Ly9jcmw0LmRpZ2ljZXJ0LmNvbS9zc2NhLWc3LmNybDBCBgNVHSAEOzA5 MDcGCWCGSAGG/WwBATAqMCgGCCsGAQUFBwIBFhxodHRwczovL3d3dy5kaWdpY2Vy dC5jb20vQ1BTMHgGCCsGAQUFBwEBBGwwajAkBggrBgEFBQcwAYYYaHR0cDovL29j c3AuZGlnaWNlcnQuY29tMEIGCCsGAQUFBzAChjZodHRwOi8vY2FjZXJ0cy5kaWdp Y2VydC5jb20vRGlnaUNlcnRTZWN1cmVTZXJ2ZXJDQS5jcnQwDAYDVR0TAQH/BAIw ADANBgkqhkiG9w0BAQUFAAOCAQEAdcd7XC3emHep9d9g2ownDgowYvRIHoAPDvJx vkvxYAYxfLgxHPXLw3eWCuFHq+JTlIxqd9Iqyo9TDp3yDUY/pS/DUernjFnnqq1O /+lUHJY8O+uWhEHGnbNeVhiK//e4CXBe05K7f0SIaWhyaYHXllMRbympFV4t+ywj WtykTVs9n4fP05WypNzdOobGnt8qQMvE0QIDA50EqimLLIosHlUac4hOyLVYF7gh h2+DUR3enNl/xRSTWE9c5ta1OcSBxUFr0Cgfxqn8W59iCVZ9opnthehDJCxGFCAY C9mskF+2Ov8MYocu/v8cF+XyP6gnxGdEEz+UkmvMRL8t1V1aKg== -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxpY2MIZyLJu2eZ4dz0D7 WNPOTls1W9Uv8aZSHvykutPu1raDv8N84bnZGi2YEsiHkN6DfCpMkzsbhIykDDBT sZABUi1ituPpB7jZOD+9AhooKq+45QT91sgcUug1CYSAc4dhllpBgtBNxfOdeM9i ASJ7TTGJVh/XnCy+I0WGbrHYCUvfe5oZ+VeHPiAGs/9N9tXRmrJQHbIQMZEYYQKf lJffOT9GHyZlrKY1T5Ag/iVD8Ng2wf1TDgWhBtM5ZAMqgET8WyNpDdMhIh83RHny ZYLzGFyt+oT2pBcza8rzaRaaVzsJuLjGbfJYgvynfzr01aFpkE6PLfNtcA71FJgk swIDAQAB -----END PUBLIC KEY-----

ASN1 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 6874946011141154885531058797397471712 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.5 (sha1WithRSAEncryption) . . . . . . . . . . . . [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 'DigiCert Inc' . . . . . . . . . . . . [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 'DigiCert Secure Server CA' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2014-05-30 00:00:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-06-10 12:00:00 +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 2.5.4.6 (countryName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'VN' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.8 (stateOrProvinceName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Hanoi' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.7 (localityName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Hanoi' . . . . . . . . . . . . [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 'Vietnam Posts and Telecommunications Corporation' . . . . . . . . . . . . [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:12|false] UTF8String '*.vnpt.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 25069256522376023565062800074623064719929682114684537991885660125870744974693810324332895719164073082263803613404844946606109563342090388071655451818240750824922494383219819578900682197520114337060854251433233351526247064261017395565656779892295200568570442446900538130541497235901865009192723918885015355296935294215335032382818458252829479682316251834955293417036408381608094886013645971795111377495893871203276582005957344388265716083188979318400688303762835751554863640756033296509643849600520316749778610738893693806349920932832464696053558167700112248595147783595734333398844180359104623852818670826399959884979 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.35 (authorityKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 9071db37eb73c8efdcd51e12b634ba2b5aa0a692 . . . . . . . . . . . . . . . . [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) d5ec5fa07732a8a80dd655828c839294744efc62 . . . . . . . . . . . . . . . . [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 (49 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.vnpt.com.vn' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'vnpt.com.vn' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ais01.vnpt.com.vn' . . . . . . . . . . . . . . . . [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 2.5.29.31 (cRLDistributionPoints) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (90 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crl3.digicert.com/ssca-g7.crl' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crl4.digicert.com/ssca-g7.crl' . . . . . . . . . . . . . . . . [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 (59 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.16.840.1.114412.1.1 (digiCertOVCert) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 'https://www.digicert.com/CPS' . . . . . . . . . . . . . . . . [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 (108 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.digicert.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://cacerts.digicert.com/DigiCertSecureServerCA.crt' . . . . . . . . . . . . . . . . [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 1.2.840.113549.1.1.5 (sha1WithRSAEncryption) . . . . . . . . [c:0|t:5|false] NULL . . . . [c:0|t:3|false] BIT STRING (2048 bits) 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