indexo.dev

df1.de

.de crawl

First seen 2026-04-19 · Last seen 2026-05-10 · ok HTTP/1.1 200 1833 ms crawled 2026-05-13

DE · 185.17.5.214 · AS199421 MTI Teleport Muenchen GmbH Gesellschaft fur Satellitenubertragungen

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
DF1 - DF1
Description
DF1 zeigt Dokus, Reportagen, Magazine, Quizshows, Wetter und Live-Sport (MotoGP, PENNY DEL, Formel-E, Tennis, Handball und Fußball). DF1 – Genau deins.

Open Graph

url
https://df1.de/
title
DF1
description
DF1 zeigt Dokus, Reportagen, Magazine, Quizshows, Wetter und Live-Sport (MotoGP, PENNY DEL, Formel-E, Tennis, Handball und Fußball). DF1 – Genau deins.

Technology

Server
nginx
CMS
WordPress

Registration

Updated
2023-12-21
Name servers
  • ns1045.ui-dns.biz.
  • ns1045.ui-dns.com.
  • ns1045.ui-dns.de.
  • ns1045.ui-dns.org.

DNS records live

NS
  • ns1045.ui-dns.biz
  • ns1045.ui-dns.com
  • ns1045.ui-dns.de
  • ns1045.ui-dns.org
MX
  • 10 mx00.ionos.de
  • 10 mx01.ionos.de

Email authentication partial

SPF
v=spf1 include:_spf-eu.ionos.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-11 to 2026-07-10
Expires in 52 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://df1.de/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
findings
  • missing Content Security Policy
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
DENY
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; includeSubDomains

Linked from (2)