cpcontacts.phuonglammedia.vn

Issued by R3

About this certificate

This digital certificate with serial number 04:9f:c5:29:5d:b9:bd:b2:88:e8:6a:02:ea:d3:63:e3:c5:2c was issued on by Let's Encrypt.

With 10 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=cpcontacts.phuonglammedia.vn

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:9f:c5:29:5d:b9:bd:b2:88:e8:6a:02:ea:d3:63:e3:c5:2c
Serial Number (int): 402816112767791042338992483058372575479084
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 8e:9d:21:2c:49:76:65:f6:d2:bf:0e:ce:9d:7f:9b:b7:d8:0a:a6:c6
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): cf:35:d7:d1:56:d6:93:71:0a:c7:bf:15:20:df:02:c7:63:b5:32:1c
Fingerprint (sha256): 71:32:7e:80:9a:38:32:13:05:1b:67:37:0f:6e:ad:ed:38:ac:9d:0b:e3:7f:25:b2:e7:d6:6c:3e:8a:74:5e:8f

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate cpcontacts.phuonglammedia.vn

10

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for cpcontacts.phuonglammedia.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.phuonglammedia.vn
cpcalendars.phuonglammedia.vn
cpcontacts.phuonglammedia.vn
mail.phuonglammedia.vn
phuonglammedia.vn
phuonglammedia.vn.duy5.name.vn
webdisk.phuonglammedia.vn
webmail.phuonglammedia.vn
www.phuonglammedia.vn
www.phuonglammedia.vn.duy5.name.vn

Other certificates including the domain name phuonglammedia.vn

(limited to 100 certificates)
cpcontacts.phuonglammedia.vn

Certificate

The complete raw certificate details for cpcontacts.phuonglammedia.vn in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4rZXpxNh2EQ0PFu5dx92
j0wEVRQdKteH7DhiiU2dJh3ZvxichSOXOrwCPfhP83VRD1uuXMYYE/AxWiKmFxIl
GeHBGlUVixTcWp8rJD9L29GWcnOsImrh/v813f7Jc4itjkvbwo2uwVKIrsDORk5I
2ORY8K6DzvPA2m48zNdv2wSKNsb72lT4w40FzvcgkclqWAVM9HVSXN+COanigTDp
NjOIXOm+AlDeGwt72FCWZU0k2jU+PM1juLi3Ejn1v9DY9rIKe22oWuNf3OhzPGse
UjBFGWno5GTUmzATLnkM5YnWN6Hh/RzDZWMBf/DtSx+FHxI5j9nmw/uy7nXyUl9T
kQIDAQAB
-----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 402816112767791042338992483058372575479084
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-02 16:03:33 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-01 16:03:32 +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 'cpcontacts.phuonglammedia.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 28619773307607794128336022136833382437476930051536433795550235960842247303785539095760316233124328400223671453162395739708399450008894920921657835517138060086819208038424532140192464993643104618635716571329413252657968855330019135674323810232220323500961165376679073503211295954980161863142554381402623100797636732390488342187857435785124555808757492970258362950812673358014199337982995776979081689781730723984759558482057586175152826778620899987278263407002182387389019628423101724408793038125506139706013249025752567052175558837715999785051473838812512587095781578111625386500183909212637621880924535121765268935569
 . . . . . . . . . . . . . . . . . . . . [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)
							8e9d212c497665f6d2bf0ece9d7f9bb7d80aa6c6
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (279 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpanel.phuonglammedia.vn'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpcalendars.phuonglammedia.vn'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpcontacts.phuonglammedia.vn'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.phuonglammedia.vn'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'phuonglammedia.vn'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'phuonglammedia.vn.duy5.name.vn'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webdisk.phuonglammedia.vn'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.phuonglammedia.vn'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.phuonglammedia.vn'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.phuonglammedia.vn.duy5.name.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 (12 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 1.3.6.1.4.1.11129.2.4.3 (CT Precertificate Poison)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [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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