yellows.es

.es crawl

First seen 2026-05-20 · Last seen 2026-05-30 · ok HTTP/1.1 200 626 ms crawled 2026-05-27

ES · 93.93.64.129 · AS39020 Comvive Servidores S.L.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title

Yellows // Especialistas en diseño web y Márketing digital

Description

Diseño web de Yellows: más de 10 años diseñando estrategias de marketing digital que hacen crecer a las empresas. Nos llevamos bien con todos.

Language

Canonical

https://yellows.es/

Feeds

Open Graph

url: https://yellows.es/
title: Yellows // Especialistas en diseño web y Márketing digital
locale: es_ES
site name: Yellows
description: Diseño web de Yellows: más de 10 años diseñando estrategias de marketing digital que hacen crecer a las empresas. Nos llevamos bien con todos.
updated time: 2026-04-24T18:16:51+00:00

Technology

Server: Apache
CMS: WordPress

Analytics

Google Tag Manager

Third-party hosts loaded (2)

www.googletagmanager.com×3
gmpg.org×1

Social

Contact

Email

Phone

0034644147746

DNS records live

NS

dns1.hispalisdns.com
dns2.hispalisdns.com
dns3.hispalisdns.com

MX

10 mail.yellows.es

Verified for

Google

Email authentication partial

SPF: v=spf1 include:spf.ipzmarketing.com mx a:mail.yellows.es include:_spf.furanet.com -all
strict (-all)
DMARC: v=DMARC1; p=none
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-05-08 to 2026-08-06

Expires in 64 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://yellows.es/

present

content-security-policy

findings

missing HSTS
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

content-security-policy: upgrade-insecure-requests;