indexo.dev

buildtozero.es

.es crawl

First seen 2026-04-21 · Last seen 2026-05-11 · ok HTTP/1.1 200 2835 ms crawled 2026-05-15

NL · 162.0.217.75 · AS22612 Namecheap, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Build to Zero - Build to Zero
Language
en-US
Generator
WordPress 6.4.8
Canonical
https://buildtozero.es/

Open Graph

url
https://buildtozero.es/
title
Build to Zero - Build to Zero
locale
en_US
site name
Build to Zero

Technology

Server
LiteSpeed
CMS
WordPress
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • fonts.googleapis.com×3
  • fonts.gstatic.com×1

Contact

Email
Address
C/ Gonzalo Jiménez de Quesada, 2Torre Sevilla – Planta 1ª41092

DNS records live

NS
  • dns1.namecheaphosting.com
  • dns2.namecheaphosting.com
MX
  • 0 buildtozero-es.mail.protection.outlook.com
Verified for
  • Google
  • Microsoft 365

Email authentication weak

SPF
v=spf1 +a +mx +ip4:162.0.217.70 +ip4:162.0.217.76 include:spf.web-hosting.com +ip4:162.0.217.75 +include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArsyqzJPsZUAoxl30STZm3NE8v/z5Dt7cLBj1PBeEytB2fnCqG2iAE0IiaGmn3cvLYZpQrhk0Qp5/hm…
selectors probed

Certificate (current)

Sectigo RSA Domain Validation Secure Server CA
from 2025-05-29 to 2026-06-30
Expires in 40 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://buildtozero.es/

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)