indexo.dev

happysuncenter.org

.org crawl

First seen 2026-05-03 · Last seen 2026-05-03 · ok HTTP/1.1 200 1182 ms crawled 2026-05-10

VN · 160.22.123.249 · AS135918 VIET DIGITAL TECHNOLOGY LIABILITY COMPANY

Reputation 95/100 weak security headers

sector education type homepage

HTML metadata

Title
Nhật Hồng - Trung Tâm Bảo Trợ Khiếm Thị
Description
Nhat Hong - Trung tam bao tro khiem thi
Language
en-US

Technology

Server
nginx
Fonts
  • Google Fonts
Social widgets
  • YouTube Embed

Third-party hosts loaded (2)

  • fonts.googleapis.com×1
  • www.youtube.com×1

Social

Contact

Phone

DNS records live

NS
  • nile.ns.cloudflare.com
  • zara.ns.cloudflare.com

Email authentication no MX

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

Certificate (current)

R12
from 2026-03-10 to 2026-06-08
Expires in 19 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://happysuncenter.org/

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

Links to (8)

Linked from (1)