vietnamqa.com

HTML metadata

Technology

CDN

Cloudflare

CMS

WordPress 7.0

jQuery

3.7.1

Third-party hosts loaded (1)

• gmpg.org×1

Registration

Registrar

TuringSign Inc. d/b/a Cosmotown

Created

2026-01-18

Expires

2027-01-18 221 days left

Updated

2026-01-19

Name servers

• karl.ns.cloudflare.com
• tori.ns.cloudflare.com

DNS records live

NS

• karl.ns.cloudflare.com
• tori.ns.cloudflare.com

Email authentication no MX

SPF

not published

DMARC

not published

DKIM

no key found at common selectors

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://vietnamqa.com/

findings

• missing HSTS
• missing Content Security Policy
• missing frame protection
• missing content type protection
• missing Referrer Policy
• missing Permissions Policy

Links to (3)

• camembert-model.fr×3
• wordpress.org×3
• yu-kiauto.com×3

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