indexo.dev

klima-umwelt-luftverkehr.de

.de crawl

First seen 2026-05-31 · Last seen 2026-06-02 · ok HTTP/1.1 200 653 ms crawled 2026-06-01

DE · 217.160.0.167 · AS8560 IONOS SE

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Information / Klima Umwelt Luftverkehr
Description
IKUL setzt sich für die Verhinderung oder Verminderung der aus dem Flugverkehr resultierenden Belastungen ein.
Language
de
Canonical
https://www.klima-umwelt-luftverkehr.de/
Translations
  • de

Technology

Server
Apache

Social

Registration

Updated
2019-07-11
Name servers
  • ns1037.ui-dns.biz.
  • ns1051.ui-dns.com.
  • ns1118.ui-dns.org.
  • ns1125.ui-dns.de.

DNS records live

NS
  • ns1037.ui-dns.biz
  • ns1051.ui-dns.com
  • ns1118.ui-dns.org
  • ns1125.ui-dns.de
MX
  • 10 mx00.ionos.de
  • 10 mx01.ionos.de

Email authentication partial

SPF
v=spf1 include:_spf-eu.ionos.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-06-29 to 2026-07-14
Expires in 40 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.klima-umwelt-luftverkehr.de/

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

Links to (3)

Linked from (2)