grupobertolin.es

HTML metadata

Technology

Server

nginx

CMS

WordPress

Analytics

• Google Tag Manager

Fonts

• Google Fonts

Third-party hosts loaded (5)

• dev.lolup.es×2
• fonts.googleapis.com×2
• gmpg.org×1
• www.google.com×1
• www.googletagmanager.com×1

Social

• twitter
• linkedin
• youtube

Contact

Phone

• 2025-12-01 15
• 2026-03-28 00

DNS records live

NS

• ns1.grupoloading.com
• ns2.grupoloading.com
• ns3.grupoloading.com

MX

• 0 d335407.a.ess.de.barracudanetworks.com
• 1 d335407.b.ess.de.barracudanetworks.com

TXT

• MS=ms29254673
• MS=ms29469932

Email authentication strong

SPF

v=spf1 include:spf.protection.outlook.com include:spf.ess.de.barracudanetworks.com -all

strict (-all)

DMARC

v=DMARC1; p=none; fo=1; rua=mailto:rua+grupobertolin.es@dmarc.barracudanetworks.com; ruf=mailto:ruf+grupobertolin.es@dmarc.barracudanetworks.com

policy: none (monitoring only)

DKIM

• selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC5RSjUGVO8WnejJu0nX51DS43A14WxsxZFSLF7C2fYG4mdTkmJpb82TnZu6WiMym41Gve7C+TdEaZDrjAuRj…

selectors probed

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.grupobertolin.es/

present

• strict-transport-security
• content-security-policy

findings

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

Links to (5)

• savethechildren.es×2
• twitter.com×2
• linkedin.com×2
• youtube.com×2
• cookiedatabase.org×2

Linked from (3)

• ivefa.com×2
• perezgaldosgiorgeta.es×2
• fecoval.es×2