indexo.dev

vietanhsongngu.com

.com crawl

First seen 2026-05-13 · Last seen 2026-05-13 · ok HTTP/1.1 200 2832 ms crawled 2026-05-19

VN · 137.59.105.24 · AS131392 GMO-Z.com Runsystem Joint Stock Company

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Việt Anh Song Ngữ - Website học tiếng anh online, đọc báo song ngữ.
Description
Website anh viet song ngữ, tin tức song ngữ anh việt, học tiếng anh qua bài hát, truyện thơ song ngữ, đọc báo song ngữ
Language
vi-VN
Generator
Việt Anh Song Ngữ
Canonical
https://vietanhsongngu.com/
Feeds

Open Graph

url
http://vietanhsongngu.com/
title
Việt Anh Song Ngữ - Website học tiếng anh online, đọc báo song ngữ.
locale
vi_VN
site name
Việt Anh Song Ngữ - Website học tiếng anh online, đọc báo song ngữ.
description
Website anh viet song ngữ, tin tức song ngữ anh việt, học tiếng anh qua bài hát, truyện thơ song ngữ, đọc báo song ngữ

Technology

Server
LiteSpeed
Analytics
  • Google Tag Manager
Ads
  • Google AdSense
Fonts
  • Google Fonts

Third-party hosts loaded (6)

  • pagead2.googlesyndication.com×4
  • fonts.googleapis.com×1
  • gmpg.org×1
  • s.w.org×1
  • www.facebook.com×1
  • www.googletagmanager.com×1

Social

Contact

Phone

Registration

Registrar
GMO Internet Group, Inc. d/b/a Onamae.com
Created
2016-09-08
Expires
2026-09-08 110 days left
Updated
2024-08-12
Name servers
  • ns1.tenten.vn
  • ns2.tenten.vn
  • ns3.tenten.vn

DNS records live

NS
  • ns1.tenten.vn
  • ns2.tenten.vn
  • ns3.tenten.vn
MX
  • 10 mail.vietanhsongngu.com

Email authentication weak

SPF
v=spf1 mx a ip4:137.59.105.24 ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-05-16 to 2026-08-14
Expires in 86 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (6)

Linked from (1)