indexo.dev

iwt-ffo.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-05 · ok HTTP/1.1 200 533 ms crawled 2026-05-07

DE · 80.150.6.143 · AS3320 Deutsche Telekom AG

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
IWT Ingenieur Wasser und Tiefbau GmbH Frankfurt (Oder)
Description
Homepage der Firma IWT GmbH
Language
de
Canonical
https://iwt-ffo.de/Ueber-uns

Open Graph

url
https://iwt-ffo.de/Ueber-uns
title
IWT Ingenieur Wasser und Tiefbau GmbH Frankfurt (Oder)

Technology

Server
IONOS
CMS
Gatsby

Third-party hosts loaded (1)

  • homepagedesigner.telekom.de×21

Contact

Phone

Registration

Updated
2015-06-03
Name servers
  • dns01-tld.t-online.de.
  • dns02-tld.t-online.de.

DNS records live

NS
  • dns01-tld.t-online.de
  • dns02-tld.t-online.de
MX
  • 10 smtp-01.tld.t-online.de
  • 10 smtp-02.tld.t-online.de

Email authentication weak

SPF
v=spf1 include:_spf.hier-im-netz.de ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E7
from 2026-05-01 to 2026-07-30
Expires in 70 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://iwt-ffo.de/

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

Links to (2)

Linked from (1)