4most.eu

.eu crawl

First seen 2026-04-21 · Last seen 2026-05-15 · ok HTTP/1.1 200 2025 ms crawled 2026-05-15

DE · 141.33.4.183 · AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: 4MOST

Open Graph

url: 4most.eu
title: 4MOST

Technology

Server: nginx
CMS: Gatsby

Social

DNS records live

NS

pns.aip.de
pns.dtag.de
secondary004.dtag.net

MX

10 a2271.mx.srv.dfn.de
10 b2271.mx.srv.dfn.de
10 c2271.mx.srv.dfn.de

Email authentication partial

SPF: v=spf1 mx ip4:141.33.160.30 ip4:141.33.160.31 ip4:141.33.160.3 ip4:141.33.160.26 ~all
softfail (~all)
DMARC: v=DMARC1; p=none;
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-04-15 to 2026-07-14

Expires in 56 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://www.4most.eu/cms/home/

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: same-origin
x-frame-options: DENY
x-content-type-options: nosniff
cross-origin-opener-policy: same-origin

Links to (10)

Linked from (1)

dcford.org.uk×2