indexo.dev

siem20.com

.com crawl

First seen 2026-04-18 · Last seen 2026-05-09 · ok HTTP/1.1 200 4136 ms crawled 2026-05-12

IT · 81.88.53.101 · AS39729 Register S.p.A.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Siem 2.0 – Sistemas de Información Empresarial
Language
es-ES
Generator
WordPress 6.9.4
Canonical
https://siem20.com/
Feeds

Technology

Server
nginx
CMS
WordPress
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (6)

  • cdn.hu-manity.co×2
  • fonts.googleapis.com×1
  • gmpg.org×1
  • unpkg.com×1
  • www.google.com×1
  • www.googletagmanager.com×1

Social

Contact

Email
Phone
Address
St. Cugat del Vallès · Barcelona+34 630 893 045NorteAvenida Basagoiti, 72 · 48993

Registration

Registrar
Network Solutions, LLC
Created
2009-11-16
Expires
2026-11-16 180 days left
Updated
2025-10-27
Name servers
  • nsv1.plaindns.net
  • nsv2.plaindns.net

DNS records live

NS
  • nsv1.plaindns.net
  • nsv2.plaindns.net
MX
  • 10 mx1.siem20.com

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-04-02 to 2026-07-01
Expires in 43 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://siem20.com/

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

Links to (4)

Linked from (1)