DV SSL/TLS Certificate for nhaxethienhoa.com

Certificate is witin its validity period

Issued by Sectigo Limited (Sectigo RSA Domain Validation Secure Server CA)

About the nhaxethienhoa.com DV SSL/TLS Certificate

This certificate with serial number b7:1a:c4:c4:f1:f8:3c:02:21:b3:2c:da:89:5c:3d:f8 for nhaxethienhoa.com was issued on by Sectigo Limited.

With 2 subject alternative names, this certificate can be used to secure multiple FQDNs. This DV SSL/TLS Certificate is currently within its validity period but we haven't checked the revocation status of this certificate, you can do this simply on revocationcheck.com. We have found some issues with the compliance of this certificate, they are be shown below. We hope this DV SSL/TLS Certificate review for nhaxethienhoa.com provides you with the detailed information you were looking for.


We have identified some issues with this certificate:
  • 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)

Sectigo Limited

Organization: Sectigo Limited
State / Province: Greater Manchester
Locality: Salford
Country: GB

This X.509 certificate will expire on

Certificate Details

Serial Number (hex): b7:1a:c4:c4:f1:f8:3c:02:21:b3:2c:da:89:5c:3d:f8
Serial Number (int): 243387713902849663134471130797062241784
Serial Number Length: 128 bits, 16 octets

Subject Key Identifier: d9:3e:e6:8e:c6:32:00:76:46:e4:e3:30:8c:ad:b7:cf:bb:a5:ca:9b
Authority Key Identifier: 8d:8c:5e:c4:54:ad:8a:e1:77:e9:9b:f9:9b:05:e1:b8:01:8d:61:e1

Fingerprint (SHA-1): e5:00:c0:14:30:fc:60:bf:a2:98:66:79:38:e6:60:f1:d5:cc:32:20
Fingerprint (SHA-256): a6:c8:ac:2c:ce:65:36:b1:f4:15:b8:36:60:32:6a:9c:5d:b3:92:b5:4d:61:03:cb:c8:29:45:39:5c:a4:5d:e8

Issuing Certificate URL: http://crt.sectigo.com/SectigoRSADomainValidationSecureServerCA.crt

Revocation Information

OCSP Server: http://ocsp.sectigo.com

Check the revocation status for certificate nhaxethienhoa.com
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for nhaxethienhoa.com

Public Key Algorithm
RSA
Key Size
2048
Signature Algorithm
SHA256 with RSA
Key Usage
Key Encipherment
Digital Signature
Extended Key Usages
Server Authentication
Client Authentication
Extensions
9
CA Certificate
This is not a CA certificate

Subject Alternative Names

X.509 Certificate

The complete raw X.509 certificate details for nhaxethienhoa.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4T1V18Cf7dlOgsaShaoU
WHK96JAchoH/ZcQkMqM+Cl+gDKYSQAp+9hlX0pdJ25KHdaKxgNkhqJJoCIXf/yuf
52RdnOO0tav4KkG8ECB/44B766j7cVSC3BTAWUnTWeAAYlPe6rkIAgYTqxe6cywm
7IdMH4KtiIgkx1ZTR269WAYQR+QrzlHurJTAtu4mWBDdZDUHcq6akJjmKP8QIHXZ
tzpABcBT1WnvBGJtI2OQOTEtHK96reOVl1GFapNE6zgyzBnVdONqLkS/NS4V4PJ5
yAk64uR1oQMqtbDveN5z/DAQ35nWNguvkBuBju3QsdbXf2aTi3+/91R6eeHNIzEC
AQIDAQAB
-----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 243387713902849663134471130797062241784
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'GB'
 . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Greater Manchester'
 . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Salford'
 . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Sectigo Limited'
 . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Sectigo RSA Domain Validation Secure Server CA'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-05-12 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2026-05-12 23:59:59 +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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'nhaxethienhoa.com'
 . . . . . . . . [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
 . . . . . . . . . . . . . . . . [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 28433864192585444582500675243978024815651678394817216697491371721401719976090818201052073874824794924924621263509356818577123925464775907536383667724444219579352540637381573886347765113954127024997181758605357337599227551384726925515424630919719467465380819362613971801887659797361855003505232851070747737049003693305553854974508341711910628538450266300459556922328278607918366283068485461691229116528586054886036341470473059648115586038354636069703649733074481924948078006839614335779789341706530974087009101826326684866693796923188294307654036537701916777248170943122097348407467487035695621736341458438181939642881
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 8d8c5ec454ad8ae177e99bf99b05e1b8018d61e1
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							d93ee68ec632007646e4e3308cadb7cfbba5ca9b
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.19
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.37
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (66 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.6449.1.2.2.7
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'https://sectigo.com/CPS'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (120 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crt.sectigo.com/SectigoRSADomainValidationSecureServerCA.crt'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://ocsp.sectigo.com'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (44 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'nhaxethienhoa.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.nhaxethienhoa.com'
 . . . . . . . . . . . . . . . . [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 (367 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (363 bytes)
							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
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . [c:0|t:5|false] NULL []
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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