indexo.dev

dach-fassadenbau.de

.de crawl

First seen 2026-06-04 · Last seen 2026-06-04 · ok HTTP/1.1 200 161 ms crawled 2026-06-04

DE · 217.160.0.249 · AS8560 IONOS SE

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Lothar Tschierschke GmbH - Flachdachbau - Bauklempnerei - Metallfassaden - Metalldächer - Montagearbeiten
Description
Im Bereich Flachdachbau, Bauklempnerei, Metalldächer und Metallfassaden sind wir gern Ihr kompetenter Partner mit langjähriger Erfahrung

Technology

Server
Apache
jQuery
1.4.2 known XSS (<3.5)

Registration

Updated
2019-04-11
Name servers
  • ns1024.ui-dns.biz.
  • ns1065.ui-dns.com.
  • ns1077.ui-dns.org.
  • ns1098.ui-dns.de.

DNS records live

NS
  • ns1024.ui-dns.biz
  • ns1065.ui-dns.com
  • ns1077.ui-dns.org
  • ns1098.ui-dns.de
MX
  • 10 mx00.ionos.de
  • 10 mx01.ionos.de

Email authentication partial

SPF
v=spf1 ip4:217.72.192.74 ip4:217.72.192.75 ip4:212.227.17.24 ip4:212.227.17.13 ip4:217.72.192.73 ip4:212.227.126.131 ip4:212.227.126.187 ip4:212.227.126.130 ip4:212.227.126.135 ip4:212.227.126.133 ip4:212.227.126.134 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 2026-03-27 to 2026-10-08
Expires in 125 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://dach-fassadenbau.de/

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

Linked from (1)