indexo.dev

rf-design-online.de

.de crawl

First seen 2026-04-21 · Last seen 2026-05-11 · ok HTTP/1.1 200 1812 ms crawled 2026-05-15

DE · 185.171.217.127 · AS61157 PlusServer GmbH

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
RF-Design GmbH: Global Leaders in RF Distribution Equipment
Description
Discover RF-Design GmbH, the world market leader in the development and manufacture of high-quality RF distributors for the satellite, broadcast and broadband cable TV communications industry.
Language
en-US
Generator
WordPress 6.9.4
Canonical
https://rf-design-online.de/
Feeds

Open Graph

url
https://rf-design-online.de/
title
RF-Design GmbH: Global Leaders in RF Distribution Equipment
locale
en_US
site name
RF-Design GmbH
description
Discover RF-Design GmbH, the world market leader in the development and manufacture of high-quality RF distributors for the satellite, broadcast and broadband cable TV communications industry.

Technology

Server
Apache
CMS
WordPress

Third-party hosts loaded (1)

  • cdn.popt.in×1

Social

Contact

Email
Phone
Address
RD LNB/LNA CONTROLLERREAD MOREThe SLC4124

Registration

Updated
2018-01-17
Name servers
  • ns.hanno-kirchhoff.de.
  • ns.k1net.de.
  • ns.k1net.eu.
  • ns.k1net.info.
  • ns.k1net.org.

DNS records live

NS
  • ns.k1net.de
  • ns.k1net.eu
  • ns.k1net.info
  • ns.k1net.org
MX
  • 10 sms03.k1net.de
  • 20 sms04.k1net.de

Email authentication partial

SPF
v=spf1 include:spf.k1net.de -all
strict (-all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-10 to 2026-08-08
Expires in 80 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://rf-design-online.de/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=63072000; preload

Links to (4)

Linked from (1)