indexo.dev

nc3.de

.de crawl

First seen 2026-04-26 · Last seen 2026-05-19 · ok HTTP/1.1 200 3302 ms crawled 2026-05-19

DE · 52.29.15.161 · AS16509 Amazon.com, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
NC3 - Event Dienstleister & Streaming-Spezialist | Hybride Events & Live-Produktion
Description
NC3: Professionelle Live-Events, Streaming & hybride Veranstaltungen seit 1998. KI-Untertitelung mit textk.ai, DSGVO-konform, 100% redundant. Jetzt Projekt anfragen!
Language
en-US
Generator
Divi v.4.27.4
Canonical
https://nc3.de/
Feeds

Open Graph

url
https://nc3.de/
title
Startseite
locale
en_US
site name
NC3 GmbH
description
NC3: Professionelle Live-Events, Streaming & hybride Veranstaltungen seit 1998. KI-Untertitelung mit textk.ai, DSGVO-konform, 100% redundant. Jetzt Projekt anfragen!

Technology

Server
Apache
CMS
WordPress
Analytics
  • Google Tag Manager
Third-party hosts loaded (15)
  • i0.wp.com×32
  • www.googletagmanager.com×4
  • c0.wp.com×3
  • js-eu1.hs-scripts.com×2
  • js-eu1.hsforms.net×2
  • www.google.com×2
  • js-eu1.hs-analytics.net×1
  • js-eu1.hs-banner.com×1
  • js-eu1.hsadspixel.net×1
  • js-eu1.hscollectedforms.net×1
  • js-eu1.hubspot.com×1
  • snap.licdn.com×1
  • stats.wp.com×1
  • tracker.metricool.com×1
  • www.gstatic.com×1

Social

Contact

Email
Phone
Address
st unsere Erfahrung.Bereits seit 1998

Registration

Updated
2015-04-21
Name servers
  • ns1.first-ns.de.
  • robotns2.second-ns.de.
  • robotns3.second-ns.com.

DNS records live

NS
  • ns1.first-ns.de
  • robotns2.second-ns.de
  • robotns3.second-ns.com
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com

Email authentication partial

SPF
v=spf1 include:_spf.google.com include:mailgun.org include:143144736.spf03.hubspotemail.net ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQD+T0dVWIKKgr8u8I43OB87418YUrtR5F17CXwtQyu5A8cfjTeyqbNwcQcvfNq+1XZFYDj6AgwRGH9C0TwzDBKbT2kmLdB…
selectors probed

Certificate (current)

R12
from 2026-05-10 to 2026-08-08
Expires in 80 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://nc3.de/

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

Links to (4)

Linked from (2)