indexo.dev

bertram-immobilien.de

.de crawl

First seen 2026-04-15 · Last seen 2026-05-07 · ok HTTP/1.1 200 1691 ms crawled 2026-05-10

FR · 92.205.186.238 · AS21499 Host Europe GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Silke Bertram Immobilien – Makler in Hamburg
Description
Entdecken Sie Silke Bertram Immobilien, Ihr erfahrener Makler in Hamburg. Von Immobilienbewertung bis Kaufvertragsabschluss – kontaktieren Sie uns heute!
Language
de
Canonical
https://bertram-immobilien.de/

Open Graph

url
https://bertram-immobilien.de/
title
Silke Bertram Immobilien – Makler in Hamburg
locale
de_DE
site name
Bertram Immobilien

Technology

Server
nginx

Third-party hosts loaded (1)

  • live-files.ynfinite.de×32

Social

Contact

Email
Phone

Registration

Updated
2023-11-15
Name servers
  • ns63.domaincontrol.com.
  • ns64.domaincontrol.com.

DNS records live

NS
  • ns63.domaincontrol.com
  • ns64.domaincontrol.com
MX
  • 10 bertramimmobilien-de01i.mail.protection.outlook.com
  • 50 mail.bertram-immobilien.de
Verified for
  • Microsoft 365

Email authentication weak

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

Certificate (current)

R13
from 2026-05-03 to 2026-08-01
Expires in 72 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://bertram-immobilien.de/

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

Links to (5)

Linked from (1)