indexo.dev

altamira21.com

.com crawl

First seen 2026-06-04 · Last seen 2026-06-04 · ok HTTP/1.1 200 609 ms crawled 2026-06-04

DE · 217.160.0.194 · AS8560 IONOS SE

Reputation 87/100 weak security headers no dmarc policy

sector real estate type homepage

HTML metadata

Title
Tenemos tú próximo hogar - Inmobiliaria en Cantabria - Altamira21 | Altamira 21
Description
Amplia cartera de viviendas, locales y terrenos en Cantabria. Inmobiliaria ubicada en Cantabria. Valoramos tu inmueble
Language
es

Open Graph

url
https://altamira21.com/
title
Tenemos tú próximo hogar - Inmobiliaria en Cantabria - Altamira21 | Altamira 21
locale
es_es
description
Amplia cartera de viviendas, locales y terrenos en Cantabria. Inmobiliaria ubicada en Cantabria. Valoramos tu inmueble

Technology

Server
Apache
jQuery
1.11.2 known XSS (<3.5)
Fonts
  • Google Fonts
Third-party hosts loaded (13)
  • cdn3.iagestion.com×37
  • cdn.jsdelivr.net×3
  • fonts.googleapis.com×2
  • ajax.googleapis.com×1
  • cdn.rawgit.com×1
  • cdn2.iagestion.com×1
  • cdnjs.cloudflare.com×1
  • code.interactivaclic.com×1
  • developers.google.com×1
  • fonts.gstatic.com×1
  • maps.google.com×1
  • maxcdn.bootstrapcdn.com×1
  • www.google.com×1

Social

Contact

Email
Phone
Address
Paseo de Pereda nº35 Bajo39004 Santander(Cantabria)

Registration

Registrar
IONOS SE
Created
2008-03-04
Expires
2027-03-04 272 days left
Updated
2026-03-05
Name servers
  • ns1022.ui-dns.biz
  • ns1030.ui-dns.org
  • ns1043.ui-dns.de
  • ns1053.ui-dns.com

DNS records live

NS
  • ns1022.ui-dns.biz
  • ns1030.ui-dns.org
  • ns1043.ui-dns.de
  • ns1053.ui-dns.com
MX
  • 10 aspmx.l.google.com
  • 20 alt1.aspmx.l.google.com
  • 30 aspmx2.googlemail.com
  • 40 alt2.aspmx.l.google.com

Email authentication weak

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

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-05-05 to 2026-11-16
Expires in 164 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://altamira21.com/

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

Links to (5)

Linked from (1)