m.speak-up.edu.vn
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:30:23:64:2b:c0:c8:44:ca:9e:81:40:6f:af:83:04:d3:44 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=m.speak-up.edu.vn
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:30:23:64:2b:c0:c8:44:ca:9e:81:40:6f:af:83:04:d3:44Serial Number (int): 277717454504441512049950678487430127211332
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: f9:2c:41:cd:ff:87:2e:19:0c:9e:54:c2:31:c7:cd:08:2d:16:c9:5f
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 14:a7:c8:25:f8:c7:36:73:ff:7c:bd:c2:01:8f:dd:92:c2:bb:68:32
Fingerprint (sha256): 9a:89:43:f3:78:0c:87:dd:64:eb:9a:b4:30:8e:60:6a:34:5e:de:d1:22:07:26:50:13:79:2b:65:f0:72:f8:4e
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate m.speak-up.edu.vn
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for m.speak-up.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
m.speak-up.edu.vn
Other certificates including the domain name speak-up.edu.vn
(limited to 100 certificates)
placement.speak-up.edu.vn
promotion.speak-up.edu.vn
sz2.speak-up.edu.vn
speak-up.edu.vn
www.speak-up.edu.vn
api-szo.speak-up.edu.vn
wizapi.speak-up.edu.vn
sz1.speak-up.edu.vn
sz.speak-up.edu.vn
sz.speak-up.edu.vn
cantho.speak-up.edu.vn
hoctienganh.speak-up.edu.vn
wizadmin.speak-up.edu.vn
admin.prep.speak-up.edu.vn
doanhnghiep.speak-up.edu.vn
www.speak-up.edu.vn
sz1.speak-up.edu.vn
sz2.speak-up.edu.vn
speak-up.edu.vn
bloghoctienganh.speak-up.edu.vn
test-sz1.speak-up.edu.vn
sz1.speak-up.edu.vn
speak-up.edu.vn
bloghoctienganh.speak-up.edu.vn
sz1.speak-up.edu.vn
sz1.speak-up.edu.vn
wizapi.speak-up.edu.vn
sz2.speak-up.edu.vn
test-sz1.speak-up.edu.vn
m.speak-up.edu.vn
sz.speak-up.edu.vn
bloghoctienganh.speak-up.edu.vn
sz1.speak-up.edu.vn
sz2.speak-up.edu.vn
sz.speak-up.edu.vn
speak-up.edu.vn
placement.speak-up.edu.vn
sz.speak-up.edu.vn
sz2.speak-up.edu.vn
m.speak-up.edu.vn
speak-up.edu.vn
event.speak-up.edu.vn
sz2.speak-up.edu.vn
test-sz1.speak-up.edu.vn
emailhoctienganh.speak-up.edu.vn
sz1.speak-up.edu.vn
sz1.speak-up.edu.vn
bloghoctienganh.speak-up.edu.vn
hoctienganh.speak-up.edu.vn
m.speak-up.edu.vn
sz.speak-up.edu.vn
hoctienganh.speak-up.edu.vn
cantho.speak-up.edu.vn
speak-up.edu.vn
speak-up.edu.vn
test-sz1.speak-up.edu.vn
cantho.speak-up.edu.vn
sz1.speak-up.edu.vn
event.speak-up.edu.vn
api-szo.speak-up.edu.vn
sz1.speak-up.edu.vn
sz1.speak-up.edu.vn
test-sz1.speak-up.edu.vn
sz.speak-up.edu.vn
sz.speak-up.edu.vn
speak-up.edu.vn
test-sz1.speak-up.edu.vn
sz1.speak-up.edu.vn
emailhoctienganh.speak-up.edu.vn
www.speak-up.edu.vn
bloghoctienganh.speak-up.edu.vn
api-szo.speak-up.edu.vn
sz.speak-up.edu.vn
sz.speak-up.edu.vn
sz.speak-up.edu.vn
api-szo.speak-up.edu.vn
sz.speak-up.edu.vn
sz2.speak-up.edu.vn
m.speak-up.edu.vn
promotion.speak-up.edu.vn
wizapi.speak-up.edu.vn
sz1.speak-up.edu.vn
speak-up.edu.vn
sz1.speak-up.edu.vn
speak-up.edu.vn
api-szo.speak-up.edu.vn
sz.speak-up.edu.vn
speak-up.edu.vn
sz.speak-up.edu.vn
test-sz1.speak-up.edu.vn
sz.speak-up.edu.vn
api-szo.speak-up.edu.vn
speak-up.edu.vn
speak-up.edu.vn
speak-up.edu.vn
promotion.speak-up.edu.vn
sz2.speak-up.edu.vn
api-szo.speak-up.edu.vn
cantho.speak-up.edu.vn
speak-up.edu.vn
promotion.speak-up.edu.vn
sz2.speak-up.edu.vn
speak-up.edu.vn
www.speak-up.edu.vn
api-szo.speak-up.edu.vn
wizapi.speak-up.edu.vn
sz1.speak-up.edu.vn
sz.speak-up.edu.vn
sz.speak-up.edu.vn
cantho.speak-up.edu.vn
hoctienganh.speak-up.edu.vn
wizadmin.speak-up.edu.vn
admin.prep.speak-up.edu.vn
doanhnghiep.speak-up.edu.vn
www.speak-up.edu.vn
sz1.speak-up.edu.vn
sz2.speak-up.edu.vn
speak-up.edu.vn
bloghoctienganh.speak-up.edu.vn
test-sz1.speak-up.edu.vn
sz1.speak-up.edu.vn
speak-up.edu.vn
bloghoctienganh.speak-up.edu.vn
sz1.speak-up.edu.vn
sz1.speak-up.edu.vn
wizapi.speak-up.edu.vn
sz2.speak-up.edu.vn
test-sz1.speak-up.edu.vn
m.speak-up.edu.vn
sz.speak-up.edu.vn
bloghoctienganh.speak-up.edu.vn
sz1.speak-up.edu.vn
sz2.speak-up.edu.vn
sz.speak-up.edu.vn
speak-up.edu.vn
placement.speak-up.edu.vn
sz.speak-up.edu.vn
sz2.speak-up.edu.vn
m.speak-up.edu.vn
speak-up.edu.vn
event.speak-up.edu.vn
sz2.speak-up.edu.vn
test-sz1.speak-up.edu.vn
emailhoctienganh.speak-up.edu.vn
sz1.speak-up.edu.vn
sz1.speak-up.edu.vn
bloghoctienganh.speak-up.edu.vn
hoctienganh.speak-up.edu.vn
m.speak-up.edu.vn
sz.speak-up.edu.vn
hoctienganh.speak-up.edu.vn
cantho.speak-up.edu.vn
speak-up.edu.vn
speak-up.edu.vn
test-sz1.speak-up.edu.vn
cantho.speak-up.edu.vn
sz1.speak-up.edu.vn
event.speak-up.edu.vn
api-szo.speak-up.edu.vn
sz1.speak-up.edu.vn
sz1.speak-up.edu.vn
test-sz1.speak-up.edu.vn
sz.speak-up.edu.vn
sz.speak-up.edu.vn
speak-up.edu.vn
test-sz1.speak-up.edu.vn
sz1.speak-up.edu.vn
emailhoctienganh.speak-up.edu.vn
www.speak-up.edu.vn
bloghoctienganh.speak-up.edu.vn
api-szo.speak-up.edu.vn
sz.speak-up.edu.vn
sz.speak-up.edu.vn
sz.speak-up.edu.vn
api-szo.speak-up.edu.vn
sz.speak-up.edu.vn
sz2.speak-up.edu.vn
m.speak-up.edu.vn
promotion.speak-up.edu.vn
wizapi.speak-up.edu.vn
sz1.speak-up.edu.vn
speak-up.edu.vn
sz1.speak-up.edu.vn
speak-up.edu.vn
api-szo.speak-up.edu.vn
sz.speak-up.edu.vn
speak-up.edu.vn
sz.speak-up.edu.vn
test-sz1.speak-up.edu.vn
sz.speak-up.edu.vn
api-szo.speak-up.edu.vn
speak-up.edu.vn
speak-up.edu.vn
speak-up.edu.vn
promotion.speak-up.edu.vn
sz2.speak-up.edu.vn
api-szo.speak-up.edu.vn
cantho.speak-up.edu.vn
speak-up.edu.vn
Certificate
The complete raw certificate details for m.speak-up.edu.vn in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFWzCCBEOgAwIBAgISAzAjZCvAyETKnoFAb6+DBNNEMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTExMDcwMjQ1MzdaFw0y MDAyMDUwMjQ1MzdaMBwxGjAYBgNVBAMTEW0uc3BlYWstdXAuZWR1LnZuMIIBIjAN BgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqCnw2DwcKKpJcqJ8E7XDXFjwNFae NybUvwVU7voqwDLBST3EOAx3fI+CHX2dtIbTGc1FRrvjm2QEADM3NyU9/3KO1ku7 WLJPUBsjm13lAzJzR0QJ4qAKcKO2xGYxprlicgXzuv/CFzp63Uw6JjCitNWGS2nL nloFPO0xMto7fpfrxIVeLulcmn6Xe4nDycvofExuDvtXoTY9rN8mKMsKECXqcqBi XFy56sCx5OmQ7tD2SuY8B5TyEOGOvtdGV2rI1OkyEsKLQTODb/IkP3BqtyTFB9zK VUozJOIRRT9h7yA6vOB/7X8+MwMcX7ByUDfX/mV1zV0sI6kkGBFo1A75SQIDAQAB o4ICZzCCAmMwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggr BgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBT5LEHN/4cuGQyeVMIxx80I LRbJXzAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggrBgEFBQcB AQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRzZW5jcnlw dC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRzZW5jcnlw dC5vcmcvMBwGA1UdEQQVMBOCEW0uc3BlYWstdXAuZWR1LnZuMEwGA1UdIARFMEMw CAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9j cHMubGV0c2VuY3J5cHQub3JnMIIBBQYKKwYBBAHWeQIEAgSB9gSB8wDxAHcAXqdz +d9WwOe1Nkh90EngMnqRmgyEoRIShBh1loFxRVgAAAFuQ/e2SwAABAMASDBGAiEA uXWjxhiCH9jtq7G21p1UBQ6uJQOVkSgUNQTpQMnooHwCIQCSebWUK0YJMnBMVwW/ JpO0i9ajed2iL/UoDzYr/8uMUgB2AAe3XBvlfWj/8bDGHSMVx7rmV3xXlLdq7rxh Ohpp06IcAAABbkP3tm4AAAQDAEcwRQIhAKlnWZY7HheQxijbJvE6NKy1OF7fjwIm xJ17E4qDSXtKAiBNwcyPeh4PUEAZJ33y9rIa6X5zmrjv1BiR+NfIQ6tu0DANBgkq hkiG9w0BAQsFAAOCAQEAaOVSjtSPc8inG1xIOau0Wrs9wjBWKcOrsMaqzGLreG/A PssdlSbDvjJZ+kwmNxDMzVd3pLL/JQWivxDBL5H37NT4RaDkrxqbIN0J9QuBTapd +CrJvTQXxQEmPDRkjimCaR9X+IjqVl9vfpd7dt7fuVA/L3bajlcsIawkgDvmxEsy G6d0S8tLZZ8PikbcOO1k+Aa5LrgyE0X6owXrgCwuUvtyGAU2NaXJzipE6jJVsufh 2owKNHbb3pdnNSoIbQaDiTuum8VbB8MdR09rf9EqbVY/0tQzW4J5VvjktfN7F045 XuTWtFnAL7vPm2T9kKvYfZSz1BToYuth6K+YQiGPwA== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqCnw2DwcKKpJcqJ8E7XD XFjwNFaeNybUvwVU7voqwDLBST3EOAx3fI+CHX2dtIbTGc1FRrvjm2QEADM3NyU9 /3KO1ku7WLJPUBsjm13lAzJzR0QJ4qAKcKO2xGYxprlicgXzuv/CFzp63Uw6JjCi tNWGS2nLnloFPO0xMto7fpfrxIVeLulcmn6Xe4nDycvofExuDvtXoTY9rN8mKMsK ECXqcqBiXFy56sCx5OmQ7tD2SuY8B5TyEOGOvtdGV2rI1OkyEsKLQTODb/IkP3Bq tyTFB9zKVUozJOIRRT9h7yA6vOB/7X8+MwMcX7ByUDfX/mV1zV0sI6kkGBFo1A75 SQIDAQAB -----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 277717454504441512049950678487430127211332 . . . . . . . . [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 2019-11-07 02:45:37 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-05 02:45:37 +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 'm.speak-up.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 21228717013342525034071982214095090577215532848099757206483136822548830054695183456250267329600547639633601564561734379153817075043190278887316259621303539444222648475018107585914445204204749273315324750305040230120368507261145735934868473136960213850780807611920695569646187274832249526112360225064652064310674142199817635319136755927847581940616920986348299611298035216779170506902038346993848443794327113210166808333604390963030584558988322058160756325126903256379400713844005884719888485306244962921311635284353611100850595275992203124610620768871131864337090908830484122128769751837951233149423350150000697866569 . . . . . . . . . . . . . . . . . . . . [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) f92c41cdff872e190c9e54c231c7cd082d16c95f . . . . . . . . . . . . . . . . [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 (21 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'm.speak-up.edu.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) 00f10077005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016e43f7b64b0000040300483046022100b975a3c618821fd8edabb1b6d69d54050eae2503959128143504e940c9e8a07c0221009279b5942b460932704c5705bf2693b48bd6a379dda22ff5280f362bffcb8c5200760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016e43f7b66e0000040300473045022100a96759963b1e1790c628db26f13a34acb5385edf8f0226c49d7b138a83497b4a02204dc1cc8f7a1e0f504019277df2f6b21ae97e739ab8efd41891f8d7c843ab6ed0 . . . . [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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