ghn.vn
Issued by R3
About this certificate
This digital certificate with serial number 04:e4:67:2f:d1:2c:ca:b0:07:cc:25:74:9a:de:92:0b:03:b6 was issued on by Let's Encrypt.
This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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=ghn.vn
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate will expire on
Certificate Details
Serial Number (hex): 04:e4:67:2f:d1:2c:ca:b0:07:cc:25:74:9a:de:92:0b:03:b6Serial Number (int): 426170682149105528821529955026300446639030
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 3d:b6:f1:50:f5:87:46:f1:26:76:19:9c:ef:9b:e6:2e:7c:00:68:42
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): ac:20:86:a2:61:54:d6:8c:4f:ff:1e:26:06:37:f1:da:eb:4d:b1:0d
Fingerprint (sha256): fe:71:32:3f:0a:3c:f2:ac:0f:fd:93:2f:b2:4d:7e:a5:cd:cc:f4:85:d4:35:9f:a6:09:a5:25:92:71:fd:9a:85
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate ghn.vn
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for ghn.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
ghn.vn
Other certificates including the domain name ghn.vn
(limited to 100 certificates)
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giaohangnhanh.vn
*.ghn.vn
*.ghn.vn
*.ghn.vn
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ontime.ghn.vn
www.ghn.vn
ghn.vn
smartlog.ghn.vn
webadmin.ghn.vn
ghn.vn
smartlog.ghn.vn
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smartlog.ghn.vn
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smartlog.ghn.vn
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smartlog.ghn.vn
ghn.vn
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ghn.vn
ghn.vn
tgh.ghn.vn
tgh.ghn.vn
ghn.vn
Certificate
The complete raw certificate details for ghn.vn in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE2TCCA8GgAwIBAgISBORnL9EsyrAHzCV0mt6SCwO2MA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDA0MTMxNDA3MTVaFw0yNDA3MTIxNDA3MTRaMBExDzANBgNVBAMT Bmdobi52bjCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAIiu0m9grkun KnfHCr1xA3tABTXSoS02TTsuTgxhR1eFLYPY1bYPPE+9qOW65tRiq5uEeXqyBNl9 THuRcTbDXvL06KtldEuxx042Lw7sqfjKYjMBVP37fL3Vu4ShEoevpjSG7iFZjCcd VT7S1WJBZ2td/pEDg0oEcjM96IC4S9YFTjon11l8NF57v70iknJKl/OTrZyr3OWX J2OHjaAP+W8BJIwpux2i7J8kj0ac54Ob9yLt2zNOvBkd9yhxdTwHVwmpQFLAqsji kVLB+vgkPjSx/bV2MC7JZjJKcQWsNHoiIuK3mIhbE/3EA+lITIqE1ioHmNnGYcKq VGNaXS9IEt0CAwEAAaOCAggwggIEMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAU BggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUPbbx UPWHRvEmdhmc75vmLnwAaEIwHwYDVR0jBBgwFoAUFC6zF7dYVsuuUAlA5h+vnYsU wsYwVQYIKwYBBQUHAQEESTBHMCEGCCsGAQUFBzABhhVodHRwOi8vcjMuby5sZW5j ci5vcmcwIgYIKwYBBQUHMAKGFmh0dHA6Ly9yMy5pLmxlbmNyLm9yZy8wEQYDVR0R BAowCIIGZ2huLnZuMBMGA1UdIAQMMAowCAYGZ4EMAQIBMIIBBAYKKwYBBAHWeQIE AgSB9QSB8gDwAHYAO1N3dT4tuYBOizBbBv5AO2fYT8P0x70ADS1yb+H61BcAAAGO 1/+WnwAABAMARzBFAiEAzk0+HKDZRu8FUc4tM8kfVI1erZ1WPBYHjadaYTEu7TYC IHSrkba7ZEy9FF/RHKbzFBU2LYI+l14CS9jUor7bor10AHYASLDja9qmRzQP5WoC +p0w6xxSActW3SyB2bu/qznYhHMAAAGO1/+WpAAABAMARzBFAiEAsNulZwXxN0uP uTGdYGWnizdI1jkHWY11jsBb9+66eRkCIEB3LF9CPN3l9W+znMzWDocDMDS5BSY1 h/4zje8j3X8+MA0GCSqGSIb3DQEBCwUAA4IBAQA2tAx0u08dnjJzcWzJBILR46Lv 6WneGNsZAXdIBb1bV7uNCWQeHu92VWzxrY9YVdfyeAS2HB+JZyGnAZ2dmm5tOPow JVNGrR8cWqwaano1+ZM5rkNCIJhZtZQGVSrB3tGwJ1uUepkFc9+8i6YRwUCkga23 K7h/mzn+k0E3NXWSaCeIAKMWmZX9PTAV6KfvQV4zykN5Myw5/9W090ZYq1pC0+fz jT6xgEWAYuy3skxnUn6jtKCDrmhIMn65RpQ71fm/nhhQDmkszbU4ZxscnAwK8IH9 zGBdCpKTgj5tsmIHfiDjzwc3hWORTPft13R5h4TwNSz6qX7K3FWwcNL1QlXJ -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAiK7Sb2CuS6cqd8cKvXED e0AFNdKhLTZNOy5ODGFHV4Utg9jVtg88T72o5brm1GKrm4R5erIE2X1Me5FxNsNe 8vToq2V0S7HHTjYvDuyp+MpiMwFU/ft8vdW7hKESh6+mNIbuIVmMJx1VPtLVYkFn a13+kQODSgRyMz3ogLhL1gVOOifXWXw0Xnu/vSKSckqX85OtnKvc5ZcnY4eNoA/5 bwEkjCm7HaLsnySPRpzng5v3Iu3bM068GR33KHF1PAdXCalAUsCqyOKRUsH6+CQ+ NLH9tXYwLslmMkpxBaw0eiIi4reYiFsT/cQD6UhMioTWKgeY2cZhwqpUY1pdL0gS 3QIDAQAB -----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 426170682149105528821529955026300446639030 . . . . . . . . [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 2024-04-13 14:07:15 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-12 14:07:14 +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 'ghn.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 17254617422509550796905991682956912234328981951584402733067364564592024583545750423354926014417421185104568093904080839664807890186482377786411434809091732390925894630991294134403631659117697872712884385299548601627990395187566415730826123868824334120131998452500732576271051736394171494779384398624680448963481994676871888568585722058730842584861643183148164473783595151400157447344421011918704841339720419706542256296095471679382263838284818003095623295283470053826310777920160862791766822794044322503850099096348774016857274432498755547410807179488682592903128928474679517610156006850182840351613680061236438897373 . . . . . . . . . . . . . . . . . . . . [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) 3db6f150f58746f12676199cef9be62e7c006842 . . . . . . . . . . . . . . . . [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 (10 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ghn.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 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f00076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018ed7ff969f0000040300473045022100ce4d3e1ca0d946ef0551ce2d33c91f548d5ead9d563c16078da75a61312eed36022074ab91b6bb644cbd145fd11ca6f31415362d823e975e024bd8d4a2bedba2bd7400760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018ed7ff96a40000040300473045022100b0dba56705f1374b8fb9319d6065a78b3748d63907598d758ec05bf7eeba7919022040772c5f423cdde5f56fb39cccd60e87033034b905263587fe338def23dd7f3e . . . . [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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