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dtphorum.com

.com crawl

First seen 2026-05-27 · Last seen 2026-05-27 · ok HTTP/1.1 200 1208 ms crawled 2026-05-30

US · 158.106.137.214 · AS63410 PrivateSystems Networks

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
ĐT Phố Rùm
Description
Đặc Trưng là một diễn đàn ôn hòa, chú trọng về văn thơ nhạc, văn hóa, kiến thức, tin tức, tâm tình và không có mục đích chính trị.
Language
en
Generator
vBulletin 4.2.5
Feeds

Technology

Server
LiteSpeed

Third-party hosts loaded (1)

  • ajax.googleapis.com×1

Registration

Registrar
Dynadot Inc
Created
2011-09-02
Expires
2026-09-02 93 days left
Updated
2025-09-02
Name servers
  • cp1.privatesystems.net
  • cp2.privatesystems.net
  • cp3.privatesystems.net
  • cp4.privatesystems.net

DNS records live

NS
  • cp1.privatesystems.net
  • cp2.privatesystems.net
  • cp3.privatesystems.net
  • cp4.privatesystems.net
MX
  • 0 dtphorum.com

Email authentication weak

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

Certificate (current)

R13
from 2026-05-02 to 2026-07-31
Expires in 61 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://dtphorum.com/pr4/

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

Links to (4)

Linked from (2)