indexo.dev

delfinformacion.com

.com crawl

First seen 2026-05-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 18344 ms crawled 2026-05-18

FR · 52.47.41.151 · AS16509 Amazon.com, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Centro Delfín Formación | Aprendizaje de calidad e innovación
Description
Delfín Formación es un centro de formación personal y profesional que ofrece formación continua, privada y ocupacional. 20 años de experiencia nos abalan
Generator
Delfín Formación

Technology

Server
nginx
Analytics
  • Google Tag Manager
Social widgets
  • YouTube Embed
Third-party hosts loaded (9)
  • ocid.maillist-manage.com×4
  • ajax.googleapis.com×2
  • cdnjs.cloudflare.com×2
  • maxcdn.bootstrapcdn.com×2
  • www.googletagmanager.com×2
  • code.jquery.com×1
  • widget.tochat.be×1
  • www.google.com×1
  • www.youtube.com×1

Social

Contact

Phone

Registration

Registrar
Soluciones Corporativas IP, SL
Created
2004-06-02
Expires
2027-06-02 378 days left
Updated
2026-03-01
Name servers
  • ns1.abierto365.net
  • ns2.abierto365.net

DNS records live

NS
  • ns1.abierto365.net
  • ns2.abierto365.net
MX
  • 10 bmx01.abierto365.net
  • 10 bmx02.abierto365.net

Email authentication partial

SPF
v=spf1 a mx include:zcsend.net include:eu.mailgun.org include:host0v1b25-a228.neodigit.net ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:dmarc.b75f66@delfinformacion.com; fo=1; adkim=r; aspf=r;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

Don Dominio RSA DV SSL CA 2
from 2025-11-05 to 2026-12-07
Expires in 201 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (10)

Linked from (2)