indexo.dev

hi-neuss.de

.de crawl

First seen 2026-05-08 · Last seen 2026-05-15 · ok HTTP/1.1 200 7058 ms crawled 2026-05-15

DE · 46.4.85.80 · AS24940 Hetzner Online GmbH

Reputation 62/100 wrong cert weak security headers no dmarc policy

Classifying

HTML metadata

Title
Holiday Inn Düsseldorf-Neuss
Language
de

Technology

Server
Apache

Social

Contact

Email
Phone

Registration

Updated
2006-11-14
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
  • 10 server.zechhotels.com

Email authentication weak

SPF
v=spf1 a mx include:serenata-services.com a:smartdns.base-t.com a:server.zechhotels.com a:smartdns-2.base-t.com a:smartdns-4.base-t.com a:dns.kabelpost.com ip4:46.4.85.80 ip4:85.114.141.232 ip4:5.10.187.226 ip4:176.31.180.151 ip4:188.165.255.128 -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current) wrong cert

Sectigo Public Server Authentication CA DV R36
from 2026-05-05 to 2026-11-20
Expires in 183 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.hi-neuss.de/

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

Links to (12)

Linked from (1)