xfel.eu

.eu crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 1681 ms crawled 2026-05-18

DE · 131.169.180.176 · AS1754 Deutsches Elektronen-Synchrotron DESY

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: European XFEL
Language: en

Technology

Third-party hosts loaded (2)

matomo.desy.de×1
webcast.desy.de×1

Social

DNS records live

NS

milky.desy.de
way.desy.de

MX

20 a1721.mx.srv.dfn.de
20 b1721.mx.srv.dfn.de
20 c1721.mx.srv.dfn.de

TXT

MS=F0AA921D3BA740C0D78E2808E5BFFF5E5DD53A96

Verified for

Apple
HARICA
Zoom

Email authentication partial

SPF

v=spf1 include:_spf1.desy.de include:_spf2.desy.de include:spf.cluster.4hr.de ~all

softfail (~all)

DMARC

v=DMARC1; p=none; rua=mailto:postmaster@xfel.eu

policy: none (monitoring only)

DKIM

default: v=DKIM1; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDi1psVwJE/WEljVLhZMNScd2STNuhhknW8PWuvaJtvjubvHTbLVQiVuzgh36R58xEMzvS8/dgxECcPqP04M8H84okve…

selectors probed

Certificate (current)

GEANT TLS RSA 1

from 2025-11-10 to 2026-11-10

Expires in 173 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 100/100 Checked live page: https://www.xfel.eu/

present

strict-transport-security
content-security-policy
x-frame-options
x-content-type-options
referrer-policy
permissions-policy

Header values

referrer-policy: no-referrer
x-frame-options: SAMEORIGIN
permissions-policy: geolocation=(), camera=(), microphone=()
x-content-type-options: nosniff
content-security-policy: upgrade-insecure-requests; frame-ancestors 'self';
strict-transport-security: max-age=16070400; includeSubDomains