zelsia.es

.es crawl

First seen 2026-04-23 · Last seen 2026-05-16 · ok HTTP/1.1 200 7218 ms crawled 2026-05-16

ES · 37.235.39.153 · AS43160 Avatel Telecom, SA

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title: Instalaciones Granada | Aerotermia | Climatización | Calefacción : Zelsia
Language: es
Canonical: https://www.zelsia.es/

Open Graph

url: https://www.zelsia.es/
title: Instalaciones Granada | Aerotermia | Climatización | Calefacción
locale: es_ES
site name: Zelsia
description: Zelsia Instalaciones Granada realiza instalaciones de aerotermia, aire acondicionado, climatización, calefacción, ventilación y energía solar innovadoras...

Technology

Server: Apache
CMS: WordPress

Analytics

Google Analytics

Ads

Meta Pixel

Fonts

Google Fonts

Third-party hosts loaded (9)

www.google.com×3
cdnjs.cloudflare.com×2
ajax.googleapis.com×1
connect.facebook.net×1
fonts.googleapis.com×1
maps.googleapis.com×1
platform-api.sharethis.com×1
s.w.org×1
www.google-analytics.com×1

Social

Contact

Email

Phone

Address

Polígono Juncaril, Calle Loja 8, 18220

DNS records live

NS

ns1.openprovider.nl
ns2.openprovider.be
ns3.openprovider.eu

MX

Show 6 MX records

10 aspmx.l.google.com
20 alt1.aspmx.l.google.com
25 alt2.aspmx.l.google.com
30 aspmx3.googlemail.com
32 aspmx4.googlemail.com
35 aspmx5.googlemail.com

TXT

google-site-verification=CejzKaQzuTFNpadR68snyoUJlImIXQYeRSfXHWMotbs
MS=ms87432640

Email authentication partial

SPF

v=spf1 +a +mx +include:_spf.google.com -all

strict (-all)

DMARC

v=DMARC1; p=none

policy: none (monitoring only)

DKIM

google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAt6M04e12WY3mxG/QRrTYHZAolReEMvZOHtNdA0E/EgOt4sJ/NFCAiaV+SOFVU61YOxpVKlgNYUi1GQ…

selectors probed

Certificate (current)

R12

from 2026-04-14 to 2026-07-13

Expires in 55 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked live page: https://www.zelsia.es/

present

referrer-policy

findings

missing HSTS
missing Content Security Policy
missing frame protection
missing content type protection
missing Permissions Policy

Header values

referrer-policy: no-referrer-when-downgrade

Links to (12)

Linked from (1)

cobertec.com×2