indexo.dev

norbert-huwer.de

.de crawl

First seen 2026-04-26 · Last seen 2026-05-16 · ok HTTP/1.1 200 2862 ms crawled 2026-05-20

DE · 212.172.221.14 · AS12312 ecotel communication ag

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

sector other type homepage

HTML metadata

Title
Norbert Huwer, Konkrete Kunst
Description
Norbert Huwer, konkrete Kunst, kinetische Kunst, Op-art, Geometrische Kunst, Abstrakte Kunst

Technology

Server
LiteSpeed

Registration

Updated
2019-01-22
Name servers
  • q1.dnsservice.net.
  • q2.dnsservice.net.

DNS records live

NS
  • q1.dnsservice.net
  • q2.dnsservice.net
MX
  • 10 spamschutz.webhoster.de
  • 20 mx2.webhoster.net
  • 30 mx3.webhoster.org
  • 40 mx4.webhoster.at

Email authentication weak

SPF
v=spf1 mx include:spf.webhoster.de ip4:185.159.120.246 ip4:212.172.221.14 -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current) wrong cert

R12
from 2026-04-21 to 2026-07-20
Expires in 61 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://norbert-huwer.de/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (2)

Linked from (1)