grupofredolsen.es

.es crawl

First seen 2026-04-16 · Last seen 2026-05-14 · ok HTTP/1.1 200 1213 ms crawled 2026-05-11

ES · 213.0.59.108 · AS3352 Telefonica De Espana S.a.u.

Reputation 95/100 weak security headers

Classifying

Technology

Server: Microsoft-IIS

Third-party hosts loaded (1)

cdn.jsdelivr.net×2

DNS records live

NS

artemis.ttd.es
artemis.ttd.net
delfi.fredolsen.es

Email authentication no MX

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

Certificate (current)

R12

from 2026-04-02 to 2026-07-01

Expires in 42 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://grupofredolsen.es/

findings

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

Links to (7)

Linked from (3)