indexo.dev

linhthao.org

.org crawl

First seen 2026-05-03 · Last seen 2026-05-03 · ok HTTP/1.1 200 1524 ms crawled 2026-05-10

CA · 38.88.82.44 · AS174 Cogent Communications, LLC

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Linh Thao San Jose
Language
en

Technology

Server
nginx

Third-party hosts loaded (1)

  • cdn.jsdelivr.net×2

Social

Registration

Registrar
PDR Ltd. d/b/a PublicDomainRegistry.com
Created
2008-09-05
Expires
2026-09-05 108 days left
Updated
2025-09-03
Name servers
  • ns11.bravehost.com
  • ns12.bravehost.com

DNS records live

NS
  • ns11.bravehost.com
  • ns12.bravehost.com
MX
  • 10 mail1.bravehost.com
  • 20 mail2.bravehost.com

Email authentication partial

SPF
v=spf1 include:spf1.bravehost.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-08 to 2026-07-07
Expires in 48 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (1)