unileon.es

.es crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 5587 ms crawled 2026-05-18

ES · 193.146.99.94 · AS766 Entidad Publica Empresarial Red.es

Reputation 100/100

sector education type homepage

HTML metadata

Title: Inicio | Universidad de León
Language: es
Generator: Drupal 8 (https://www.drupal.org)

Technology

Server: Apache
CMS: Drupal

Fonts

Google Fonts

Social widgets

YouTube Embed

Third-party hosts loaded (3)

www.youtube.com×2
apps.elfsight.com×1
fonts.googleapis.com×1

Social

Contact

Phone

987 291 000

Address

Teléfono: 987 291 000Contacto

DNS records live

NS

chicorelay.rediris.es
ns1.unileon.es
ns2.unileon.es
sunrelay.rediris.es

MX

1 aspmx.l.google.com
10 aspmx2.googlemail.com
10 aspmx3.googlemail.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com

Verified for

Adobe
Google
HARICA

Email authentication strong

SPF

v=spf1 a:diana.unileon.es a:mailx1.unileon.es a:mailx2.unileon.es a:mailx.unileon.es a:mailx-dmi.unileon.es include:_spf.google.com include:spf.protection.outlook.com ~all

softfail (~all)

DMARC

v=DMARC1;p=quarantine;pct=5;rua=mailto:postmaster@unileon.es

policy: quarantine · pct=5

DKIM

google: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCYGlcJ1+9d+o3J78ykxDg1aWk6ywgceW/8/SUUeG+6JCPN3JfKG6niYCAwy9nWew7iIQ3MsMDZUsZxUmMii4…

selectors probed

Certificate (current)

GEANT TLS RSA 1

from 2026-04-28 to 2026-11-13

Expires in 177 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.unileon.es/

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