indexo.dev

immobilien-streffing.de

.de crawl

First seen 2026-04-27 · Last seen 2026-05-20 · ok HTTP/1.1 200 3549 ms crawled 2026-05-20

DE · 217.160.0.125 · AS8560 IONOS SE

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Neuwied, Koblenz, Andernach - Immobilien Streffing GmbH & Co. KG
Description
Ihr kompetenter und innovativer Ansprechpartner zum Thema Verkauf und Verwaltung von Immobilien in Koblenz, Neuwied, Andernach und Umgebung.
Language
de

Technology

Server
Apache
CMS
WordPress
PHP
8.4.21
jQuery
3.7.1

Third-party hosts loaded (2)

  • cdnjs.cloudflare.com×3
  • netdna.bootstrapcdn.com×2

Contact

Email
Phone

Registration

Updated
2018-08-13
Name servers
  • ns1055.ui-dns.biz.
  • ns1055.ui-dns.com.
  • ns1055.ui-dns.de.
  • ns1055.ui-dns.org.

DNS records live

NS
  • ns1055.ui-dns.biz
  • ns1055.ui-dns.com
  • ns1055.ui-dns.de
  • ns1055.ui-dns.org
MX
  • 10 mx00.ionos.de
  • 10 mx01.ionos.de

Email authentication strong

SPF
v=spf1 include:_spf-eu.ionos.com ~all
softfail (~all)
DMARC
v=DMARC1;p=quarantine
policy: quarantine
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-08-07 to 2026-08-22
Expires in 93 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.immobilien-streffing.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)