daugiamienbac.com.vn

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:3a:3e:46:00:26:e4:af:a2:7c:22:38:fe:40:75:7d:71:3c was issued on by Let's Encrypt.

With 6 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=daugiamienbac.com.vn

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:3a:3e:46:00:26:e4:af:a2:7c:22:38:fe:40:75:7d:71:3c
Serial Number (int): 368268296608055624776538334968354422223164
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 18:35:b9:87:01:9f:b7:08:15:3b:b5:15:a7:32:d2:d1:77:22:0a:9d
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 1a:1f:b6:e9:b8:ed:51:18:34:4a:d9:1e:fa:5c:34:4b:ac:da:6b:d9
Fingerprint (sha256): e7:81:63:6b:04:8a:a8:1d:d2:72:25:a1:40:f3:d4:7c:fa:02:7c:28:4e:d1:f1:f1:eb:c8:86:6c:38:ea:a4:0d

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 daugiamienbac.com.vn

6

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for daugiamienbac.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

cpanel.daugiamienbac.com.vn
daugiamienbac.com.vn
mail.daugiamienbac.com.vn
webdisk.daugiamienbac.com.vn
webmail.daugiamienbac.com.vn
www.daugiamienbac.com.vn

Other certificates including the domain name daugiamienbac.com.vn

(limited to 100 certificates)
daugiamienbac.com.vn
daugiamienbac.com.vn
daugiamienbac.com.vn
daugiamienbac.com.vn
daugiamienbac.com.vn
daugiamienbac.com.vn
daugiamienbac.com.vn
daugiamienbac.com.vn
daugiamienbac.com.vn
daugiamienbac.com.vn
daugiamienbac.com.vn
daugiamienbac.com.vn

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyDcMwe61spjFWIPjhoKx
m0j1CZXQ0nUtLOAsNaAUXbZLrLXzBocxKWG0t5WXPiJ9scZhBTxOm7iVhscfNyKD
KvNjVR8MPZ7wH6DiTeQm9R4PoLt54GUucd/vYVFw4aXGFLu4qSMVaW1JOvAx/a6i
JIMiL5Qs8vgTIReG/JbRtRfwb//9O6y9PCuvi3S5MNO3LYKMRTYym8ym6Mg2FCWV
Qgd9MvFAjFIH9f0+zEDOQzhgppbwyGBi0yNbPQQIBowV9M8Qaz0f5WaHdKMalBXQ
vuo1uQh0eiHmbK5NyWs6jwsoa1HttFMix2fJe3Yv5EOOmU1VWMwYPTCBYZhFqP1E
gwIDAQAB
-----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 368268296608055624776538334968354422223164
 . . . . . . . . [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 2019-08-08 13:18:48 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-06 13:18:48 +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 'daugiamienbac.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 25274807078191612728808197488870816254925944104374725879379493382657158558581313665805469634256462712768337989756260535417738505675776809502391287619794107374725145359399141578064782853481749806786107821259111089056743575813374947816863885848465431464025592840528228824467042816452987537808652209175541303038324664056111452597900608826667484986616143990956779860937566376575502254636331363798685315917224145987474574565960305454722464337360091527344376682972029292233897865386209293769387367222608185940612562161094521430531383265780256328367038970870465312179995777551456602847331063882999591108850486114222971110531
 . . . . . . . . . . . . . . . . . . . . [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)
							1835b987019fb708153bb515a732d2d177220a9d
 . . . . . . . . . . . . . . . . [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 (167 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpanel.daugiamienbac.com.vn'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'daugiamienbac.com.vn'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.daugiamienbac.com.vn'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webdisk.daugiamienbac.com.vn'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.daugiamienbac.com.vn'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.daugiamienbac.com.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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016c7198b2ee000004030046304402205cd37f0a36121233c20a0ffb5f267454f257ef55357881279dfff5310473094a0220384090315a16d61143ec023a6938a30a7a94d10d620eb18e9240d1e32549908700750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c7198b213000004030046304402206c11c23c77a8dd82601d85a1759d6875f47e4f8fd1c1c5efe1dad5afbd55e4d8022053d3dd9c1b125915dd2ca30df00642977c0730169f2f60fb4c40b6eef29f5937
 . . . . [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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