indexo.dev

gpphanthiet.org

.org crawl

First seen 2026-04-23 · Last seen 2026-05-17 · ok HTTP/1.1 200 8535 ms crawled 2026-05-17

VN · 115.74.201.24 · AS7552 Viettel Group

Reputation 62/100 listed in spam blocklist weak security headers no dmarc policy

Classifying

HTML metadata

Language
vi

Technology

Server
nginx
CMS
Next.js

Social

Registration

Registrar
Nhan Hoa Software Company Ltd.
Created
2019-08-01
Expires
2026-08-01 71 days left
Updated
2024-09-15
Name servers
  • ns1.zonedns.vn
  • ns2.zonedns.vn
  • ns3.zonedns.vn
  • ns4.zonedns.vn

DNS records live

NS
  • ns1.zonedns.vn
  • ns2.zonedns.vn
  • ns3.zonedns.vn
  • ns4.zonedns.vn
MX
  • 10 gpphanthiet.org

Email authentication weak

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

Certificate (current)

R12
from 2026-05-06 to 2026-08-04
Expires in 75 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (1)

Linked from (5)