strsistemas.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 1684 ms crawled 2026-05-19

DE · 116.203.211.115 · AS24940 Hetzner Online GmbH

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title: STR Sistemas
Description: Siente la seguridad de contar con un equipo de expertos en sistemas Linux. Administración de Sistemas. Migración de sistemas. Arquitectura de sistemas
Language: en
Canonical: https://www.strsistemas.com/

Open Graph

url: https://www.strsistemas.com/
title: STR Sistemas
site name: STR Sistemas

Technology

Server: Apache
CMS: Drupal

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (4)

code.jquery.com×1
confirmsubscription.com×1
fonts.googleapis.com×1
www.googletagmanager.com×1

Social

Contact

Phone

911 888 942

Registration

Registrar

Soluciones Corporativas IP, SL

Created

2007-03-20

Expires

2027-03-20 304 days left

Updated

2026-02-19

Name servers

ns-1523.awsdns-62.org
ns-1657.awsdns-15.co.uk
ns-194.awsdns-24.com
ns-812.awsdns-37.net

DNS records live

NS

ns-1523.awsdns-62.org
ns-1657.awsdns-15.co.uk
ns-194.awsdns-24.com
ns-812.awsdns-37.net

MX

1 aspmx.l.google.com
10 alt3.aspmx.l.google.com
10 alt4.aspmx.l.google.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com

TXT

atlassian-domain-verification=JfjzvlLtOH7iPmPgGFRd8YeyQv/772ZyHUEaTaIRWhXxSPXfWibFH2T39avS4kyk

Email authentication weak

SPF

v=spf1 include:_spf.google.com include:helpscoutemail.com include:amazonses.com include:_spf.createsend.com ip4:52.17.5.143 ip4:54.153.71.235 ip4:54.249.173.128  ip4:116.203.211.115 ip4:159.69.92.113 ip4:116.203.29.219 ip4:168.119.120.134 a mx ~all

softfail (~all)

DMARC

not published

DKIM

google: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCgH6jkLUqlawhBlWDSBDj1GjLNQpRAku7YsvBmMC7OotirkklEZQn00FEEzuWCkBXbP4SdecnZwtKu3rxfTY…

selectors probed

Certificate (current)

R13

from 2026-04-07 to 2026-07-06

Expires in 48 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.strsistemas.com/

present

x-frame-options
x-content-type-options

findings

missing HSTS
missing Content Security Policy
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
x-content-type-options: nosniff

Links to (6)

Linked from (3)

See all sites whose homepage links to strsistemas.com →