celsagroup.com

HTML metadata

Title

Celsa - Comprometidos con el Medio Ambiente

Description

Celsa es una de las principales compañías de acero en Europa, comprometida con la producción de acero de la manera más sostenible y eficiente posible.

Language

es-ES

Generator

WordPress 6.9.4

Canonical

https://www.celsagroup.com/

Feeds

Celsa » Feed RSS
Celsa » Feed de los comentarios RSS

Open Graph

url: https://www.celsagroup.com/
title: Celsa - Comprometidos con el Medio Ambiente
locale: es_ES
site name: Celsa
description: Celsa es una de las principales compañías de acero en Europa, comprometida con la producción de acero de la manera más sostenible y eficiente posible.

Technology

Server: nginx
CMS: WordPress

Analytics

Google Tag Manager

Fonts

Font Awesome

Third-party hosts loaded (4)

use.fontawesome.com×3
www.googletagmanager.com×2
cdn-cookieyes.com×1
www.google.com×1

Social

Contact

Email

Phone

+34937730400

Registration

Registrar

Ascio Technologies, Inc. Danmark - Filial af Ascio technologies, Inc. USA

Created

2007-03-27

Expires

2027-03-27 311 days left

Updated

2026-03-28

Name servers

ns-1189.awsdns-20.org
ns-1929.awsdns-49.co.uk
ns-361.awsdns-45.com
ns-521.awsdns-01.net

DNS records live

NS

ns-1189.awsdns-20.org
ns-1929.awsdns-49.co.uk
ns-361.awsdns-45.com
ns-521.awsdns-01.net

MX

10 mxa-0059ff01.gslb.pphosted.com
10 mxb-0059ff01.gslb.pphosted.com

TXT

Show 10 TXT records

globalsign-domain-verification=9845404EE444EA3A8DCE6A75022AFF10
globalsign-domain-verification=ABE9E21BBFBA007F96DADC4F946829CF
globalsign-domain-verification=B34F077D7C26131825639AA40DDD5D99
globalsign-domain-verification=D49A88C17060CDF9C5299C209E0B562B
globalsign-domain-verification=F63D2D29B4DC4C7A07AED9D74F4C50AA
5x5VfBH5zWNzoyIVS8Mbbp0TFJ6f8ijx/5m7XcWXcoCiohBPk+dpQoQDPuVwxqzbKcB+B2sRxNnyXC3OAHvSTw==
MS=ms80310299
globalsign-domain-verification=162CC29E779CFB3E357F9B41D0768BA7
globalsign-domain-verification=2F185F8470B51ED33743C3FAD6217580
globalsign-domain-verification=783067AF1D505285C2F281217EE16E3E

Email authentication partial

SPF

v=spf1 a:smtp.gcelsa.com a:smtp2.gcelsa.com a:smtp3.gcelsa.com a:smtp4.gcelsa.com include:spf.messagelabs.com include:spf.protection.outlook.com include:spf-0059ff01.pphosted.com -all

strict (-all)

DMARC

v=DMARC1; p=none; rua=mailto:dmarc@gcelsa.com; ruf=mailto:dmarc@gcelsa.com; sp=none; fo=1; ri=86400

policy: none (monitoring only) · sp=none

DKIM

selector1: v=DKIM1; k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0zlVPWF1OdxRXlTWQZIt16cHhJ8jo8XM5REXe75NHmkFkBHy79tFNYQRA9J1prQQ+RFcdGDnn…
selector2: v=DKIM1; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsaXT8Jrar6wD1t2RmXY6UNRQCkBfObu4FJ81njkCeyAgC0tFTW4ig6Ey/GYl0JNYxlUKBDRSQKcuVB0n…

selectors probed

Certificate (current)

GlobalSign Atlas R3 DV TLS CA 2026 Q2

from 2026-04-27 to 2026-07-26

Expires in 67 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked live page: https://www.celsagroup.com/

present

strict-transport-security
content-security-policy
x-frame-options
x-content-type-options

findings

CSP allows unsafe inline scripts/styles
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
content-security-policy: default-src 'self' data: https://stats.g.doubleclick.net/ https://www.google.com/ https://player.vimeo.com/ https://celsagroup.com https://www.celsagroup.com https://youtube.com/ https://www.youtube.com/ https://stats.g.doubleclick.net/j/ https://cdn-cookieyes.com/client_data/ https://log.cookieyes.com/api/ https://fonts.googleapis.com/ https://fonts.googleapis.com/css https://use.fontawesome.com/ https://www.google.com/recaptcha/ https://maps.google.com/ https://secure.gravatar.com/avatar/ https://maps.googleapis.com/ https://maps.gstatic.com/ https://fonts.gstatic.com/ https://region1.analytics-google.com/ https://region1.google-analytics.com/ https://region1.analytics.google.com/ https://www.google-analytics.com/; style-src 'self' 'unsafe-inline' https://use.fontawesome.com/ https://fonts.googleapis.com/ https://www.gstatic.com/; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://www.celsagroup.com https://connect.facebook.net/en_US/fbevents.js https://connect.facebook.net/sig
strict-transport-security: max-age=31536000