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phongkhamdakhoahn.org

.org crawl

First seen 2026-04-20 · Last seen 2026-05-10 · ok HTTP/1.1 200 1115 ms crawled 2026-05-13

US · 15.197.240.20 · AS16509 Amazon.com, Inc.

Reputation 95/100 weak security headers

Classifying

Registration

Registrar
Nhan Hoa Software Company Ltd.
Created
2017-05-03
Expires
2027-05-03 348 days left
Updated
2026-05-03
Name servers
  • dns17.parkpage.foundationapi.com
  • dns18.parkpage.foundationapi.com

DNS records

Email authentication no MX

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

Certificate (current)

GoDaddy TLS Intermediate CA DV - R1v1
from 2026-05-03 to 2026-11-17
Expires in 181 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (2)

Linked from (1)