indexo.dev

estudioa0.com

.com crawl

First seen 2026-06-02 · Last seen 2026-06-02 · ok HTTP/1.1 200 785 ms crawled 2026-06-03

IN · 50.6.43.68 · AS31898 Oracle Corporation

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Estudio A0 – Architecture + Research
Language
en-US
Generator
WordPress 6.9.1
Canonical
index.html

Technology

Server
Apache
CMS
WordPress 6.9.1

Third-party hosts loaded (2)

  • i0.wp.com×8
  • stats.wp.com×2

Registration

Registrar
GoDaddy.com, LLC
Created
2007-07-21
Expires
2034-07-21 2968 days left
Updated
2025-07-22
Name servers
  • ns1.bluehost.com
  • ns2.bluehost.com

DNS records live

NS
  • ns1.bluehost.com
  • ns2.bluehost.com
MX
  • 0 mail.estudioa0.com

Email authentication weak

SPF
v=spf1 a mx include:websitewelcome.com ~all
softfail (~all)
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAq/SQR2OonMFMCBelyd3Dr1sqFpz8n8h43uxq3BZq9zGzbAwoTrN3QvIymveDulkzjEEyRfOBd6gDlk…
selectors probed

Certificate (current)

R12
from 2026-04-27 to 2026-07-26
Expires in 51 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://estudioa0.com/

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

Linked from (1)