indexo.dev

essinger-wohnbau.de

.de crawl

First seen 2026-04-20 · Last seen 2026-05-16 · ok HTTP/1.1 200 1077 ms crawled 2026-05-13

DE · 217.160.0.139 · AS8560 IONOS SE

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Essinger Wohnbau Unternehmen
Language
de-DE

Open Graph

title
Unternehmen

Technology

Server
Apache

Social

Contact

Email

Registration

Updated
2007-04-26
Name servers
  • ns3.kundenserver.de.
  • ns4.kundenserver.de.

DNS records live

NS
  • ns3.kundenserver.de
  • ns4.kundenserver.de
MX
  • 0 essingerwohnbau-de02b.mail.protection.outlook.com
TXT
  • _z47p58ohr2n474nywi7sgkkm5cld0w8
Verified for
  • Meta

Email authentication weak

SPF
v=spf1 mx ip4:217.78.171.242 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-02-22 to 2027-03-09
Expires in 292 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://essinger-wohnbau.de/

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

Links to (6)

Linked from (3)