indexo.dev

rdsistemas.com

.com crawl

First seen 2026-04-15 · Last seen 2026-05-10 · ok HTTP/1.1 200 591 ms crawled 2026-05-10

ES · 89.248.106.28 · AS48348 Cloud Builders SA

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
RD Sistemas
Description
RD Sistemas
Language
es

Technology

Server
Apache
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • fonts.googleapis.com×2
  • pdcc.gdpr.es×2
  • ajax.googleapis.com×1
  • maps.googleapis.com×1

Social

Contact

Phone
Address
RD Sistemas, S.A.MARGARITA SALAS, 34(Parque Científico Leganés Tecnológico)28919

Registration

Registrar
OVH sas
Created
1997-12-29
Expires
2026-12-28 222 days left
Updated
2026-03-02
Name servers
  • ns1.rdsistemas.com
  • ns2.rdsistemas.com
  • ns3.rdsistemas.com
  • ns4.rdsistemas.com

DNS records live

NS
  • ns1.rdsistemas.com
  • ns2.rdsistemas.com
  • ns3.rdsistemas.com
  • ns4.rdsistemas.com
MX
  • 1 rdsistemas-com.mail.protection.outlook.com
TXT
  • sophos-domain-verification=82a83f0112e8d95c5204eb01d42a88a1f367f6ff6a18d0b6a552dd81b49db6eb

Email authentication partial

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:dns@rdsistemas.org,mailto:1c5d030b@mxtoolbox.dmarc-report.com; ruf=mailto:dns@rdsistemas.org,mailto:1c5d030b@forensics.dmarc-report.com; fo=1
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-09-01 to 2026-09-14
Expires in 117 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://rdsistemas.com/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (3)

Linked from (1)