indexo.dev

phongthaydo.net

.net crawl

First seen 2026-05-07 · Last seen 2026-05-12 · ok HTTP/1.1 200 1144 ms crawled 2026-05-14

US · 66.29.132.93 · AS22612 Namecheap, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
ITとPC教育を考察するポータルサイト
Language
vn
Generator
WordPress 6.7.1
Canonical
https://phongthaydo.net/product
Feeds

Technology

Server
LiteSpeed
CMS
WordPress

Third-party hosts loaded (3)

  • web.archive.org×7
  • web-static.archive.org×4
  • archive.org×1

Registration

Registrar
GoDaddy.com, LLC
Created
2024-07-26
Expires
2026-07-26 67 days left
Updated
2025-09-10
Name servers
  • dns1.namecheaphosting.com
  • dns2.namecheaphosting.com

DNS records live

NS
  • dns1.namecheaphosting.com
  • dns2.namecheaphosting.com
MX
  • 10 mx2-hosting.jellyfish.systems
  • 20 mx3-hosting.jellyfish.systems
  • 5 mx1-hosting.jellyfish.systems

Email authentication partial

SPF
v=spf1 +a +mx +ip4:66.29.132.71 include:spf.web-hosting.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzAjvxjWyW7WSoSz+SQ45sTQmFXBBGf4SjggrdVi71sexcK3Vb6gnVYyF+zQtQgHWea3eKI6Ffm7RcY…
selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-09-10 to 2026-09-11
Expires in 114 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://phongthaydo.net/

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 (2)