spmas.es

.es crawl

First seen 2026-04-13 · Last seen 2026-05-20 · ok HTTP/1.1 200 1324 ms crawled 2026-05-06

DE · 20.79.194.174 · AS8075 Microsoft Corporation

Reputation 97/100 dmarc monitor-only

sector b2b services type homepage

HTML metadata

Title: Empresa de prevención de riesgos laborales - MAS Prevención
Description: Juntos somos MAS. Con nuestro servicio de prevención de riesgos laborales garantizamos la seguridad y salud en el trabajo. Centros por toda España.
Language: es
Canonical: https://www.spmas.es/

Open Graph

url: https://www.spmas.es/
title: Empresa de prevención de riesgos laborales - MAS Prevención
locale: es_ES
site name: MAS Prevención
description: Juntos somos MAS. Con nuestro servicio de prevención de riesgos laborales garantizamos la seguridad y salud en el trabajo. Centros por toda España.

Technology

CMS: WordPress

Third-party hosts loaded (2)

gmpg.org×1
www.google.com×1

Social

Contact

Email

Phone

2025-12-01 15

DNS records live

NS

ns1.redestel.com
ns2.redestel.com
ns3.redestel.com
ns4.redestel.com

MX

0 spmas-es.mail.protection.outlook.com

TXT

8y/3Jc3gSZCvGSKBtSgxQGqrbwpMRgmv7bBgk8bsNZJYSXRlAwUg2mlrYFMegipKoWB4qT+NUbsdnGeBemKrlA==
0gP9kA
GTA4O27DGX5GKKJZCKJC75TN9VEFJN9ASKYHINOA

Verified for

Dynamics 365
Microsoft 365

Email authentication strong

SPF

v=spf1 mx a:mx2.spmas.es a:mail.spmas.es a:relay.spmas.es ip4:5.2.24.22 ip4:5.2.24.29 ip4:5.2.24.18 ip4:5.2.24.20 ip4:5.2.24.31 ip4:94.247.31.238 include:spf.protection.outlook.com ~all

softfail (~all)

DMARC

v=DMARC1; p=none;

policy: none (monitoring only)

DKIM

selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCqnDkSWjPFgTQxLoezRJDbnoCOvvrkHQmniK8hLpTWpuZ7gZ7JnNpkfIgATzISYfddX7/A0y6+fiTXZjMTX3…
s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3UbUPJ3aJlhZdVNB6b++Zvskgt0gD7B37Vf2YGS65JSnALBlb7gwuY1PF6ro/a3BLKWn3v8vt+/R4bVrYj…
s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4eN77JaqAbRyPFbtI8v/bGd99wvclogfTAi4X0qTG1b7yPPiDTJhSLKASVi4ZzMTjLj9NR6jkR1IcMeK0n…

selectors probed

Certificate (current)

Don Dominio RSA DV SSL CA 2

from 2025-06-13 to 2026-07-15

Expires in 55 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 90/100 Checked live page: https://www.spmas.es/

present

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

findings

weak frame protection
weak content type protection

Header values

referrer-policy: strict-origin-when-cross-origin
x-frame-options: SAMEORIGIN, SAMEORIGIN, SAMEORIGIN
permissions-policy: geolocation=()
x-content-type-options: nosniff, nosniff
content-security-policy: frame-ancestors 'self'
strict-transport-security: max-age=31536000; includeSubDomains; preload