indexo.dev

retebro.net

.net dns crawl

First seen 2026-05-01 · Last seen 2026-05-19 · ok HTTP/1.1 200 299 ms crawled 2026-05-08

ES · 212.227.147.202 · AS8560 IONOS SE

Reputation 94/100 dmarc monitor-only

sector tech type homepage

HTML metadata

Title
Inicio - Retebro S.L.
Description
Servicios Informáticos Integrales
Language
en-gb
Generator
Joomla! - Open Source Content Management
Feeds

Technology

Server
Microsoft-IIS
CMS
Joomla
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • cdn.seersco.com×1
  • fonts.googleapis.com×1

Registration

Registrar
IONOS SE
Created
2001-12-20
Expires
2026-12-20 213 days left
Updated
2025-12-21
Name servers
  • ns1054.ui-dns.biz
  • ns1054.ui-dns.com
  • ns1054.ui-dns.de
  • ns1054.ui-dns.org

DNS records live

NS
  • ns1054.ui-dns.biz
  • ns1054.ui-dns.com
  • ns1054.ui-dns.de
  • ns1054.ui-dns.org
MX
  • 10 mail.retebro.net
Verified for
  • Google

Email authentication partial

SPF
v=spf1 mx ip4:212.227.147.202 ip6:2001:ba0:1800:811b::1 a:mail.retebro.net include:_spf-eu.ionos.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:abuse@retebro.net; ruf=mailto:abuse@retebro.net;fo=1
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-02-24 to 2027-02-26
Expires in 281 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://retebro.net/

present
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • cross-origin-opener-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
cross-origin-opener-policy
same-origin