vncoding.com

.com crawl

First seen 2026-05-22 · Last seen 2026-05-28 · ok HTTP/1.1 200 837 ms crawled 2026-05-28

US · 216.239.38.21 · AS15169 Google LLC

Reputation 95/100 weak security headers

sector tech type homepage

HTML metadata

Title

VN Coding

Description

VNCoding.Com là trang web hữu ích dành cho những người muốn tìm hiểu về blogspot và internet.

Language

Canonical

https://www.vncoding.com/

Feeds

VNCoding feed Atom

Technology

CDN: Cloudflare
CMS: Gatsby

Analytics

Google Tag Manager

Ads

Google AdSense

Third-party hosts loaded (5)

blogger.googleusercontent.com×13
t0.gstatic.com×12
pagead2.googlesyndication.com×1
www.blogger.com×1
www.googletagmanager.com×1

Social

Contact

Phone

Registration

Registrar

MAT BAO CORPORATION

Created

2026-02-26

Expires

2027-02-26 270 days left

Updated

2026-03-13

Name servers

igor.ns.cloudflare.com
shaz.ns.cloudflare.com

DNS records live

NS

igor.ns.cloudflare.com
shaz.ns.cloudflare.com

Email authentication no MX

SPF: not published
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

WR3

from 2026-05-06 to 2026-08-04

Expires in 65 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.vncoding.com/

present

x-content-type-options

findings

missing HSTS
missing Content Security Policy
missing frame protection
missing Referrer Policy
missing Permissions Policy

Header values

x-content-type-options: nosniff