indexo.dev

hcc.de

.de crawl

First seen 2026-04-15 · Last seen 2026-05-08 · ok HTTP/1.1 200 2069 ms crawled 2026-05-08

DE · 94.16.108.173 · AS197540 netcup GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Hannover Congress Centrum
Description
Messe, Kongress oder Tagung in Hannover. Veranstaltungsräume für Ihr Event im Hannover Congress Centrum.
Language
de
Generator
Site Kit by Google 1.174.0
Canonical
https://www.hcc.de/
Feeds

Open Graph

url
https://www.hcc.de/
title
Hannover Congress Centrum
locale
de_DE
site name
Hannover Congress Centrum
description
Messe, Kongress oder Tagung in Hannover. Veranstaltungsräume für Ihr Event im Hannover Congress Centrum.

Technology

Server
nginx
CMS
WordPress
Analytics
  • Google Analytics
  • Google Tag Manager
Third-party hosts loaded (7)
  • www.googletagmanager.com×3
  • cdnjs.cloudflare.com×2
  • cdn.userway.org×1
  • gmpg.org×1
  • slsntllgnc.com×1
  • www.google-analytics.com×1
  • www.gstatic.com×1

Social

Contact

Email
Phone

Registration

Updated
2020-12-09
Name servers
  • ns1.hcc.de.
  • ns1.htp-tel.de.
  • ns2.htp-tel.de.
  • ns.htp-tel.de.

DNS records live

NS
  • ns.htp-tel.de
  • ns1.hcc.de
  • ns1.htp-tel.de
  • ns2.htp-tel.de
MX
  • 10 mx-01-eu-central-1.prod.hydra.sophos.com
  • 20 mx-02-eu-central-1.prod.hydra.sophos.com
TXT
  • MS=ms56862245
  • sophos-domain-verification=16557bc0cedc8517cda606b14f8af807d0b16979

Email authentication partial

SPF
v=spf1 mx ip4:54.246.220.150 ip4:54.246.224.90 include:spf1.checkinserver.com include:_spf_eucentral1.prod.hydra.sophos.com include:reservision.com include:spf-de.emailsignatures365.com -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:it-service@hcc.de; fo=0; adkim=r; aspf=r; rf=afrf; sp=none
policy: none (monitoring only) · sp=none
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-03-21 to 2026-06-19
Expires in 31 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (11)

Linked from (1)