indexo.dev

fensterbau-obert.de

.de crawl

First seen 2026-04-25 · Last seen 2026-05-19 · ok HTTP/1.1 200 1078 ms crawled 2026-05-19

DE · 85.236.41.205 · AS15456 InterNetX GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Fensterbau Obert Staufen - GLASerei, FENSTERbau, ROLLLADENbau
Description
Meisterbetrieb für Fensterbau, Haustüren, Dachfenster, Markisen, Rollläden, Insektenschutz, Einbruchschutz in Staufen bei Freiburg Breisgau.
Language
de

Technology

Server
nginx

Contact

Phone

Registration

Updated
2014-07-11
Name servers
  • a.ns14.net.
  • b.ns14.net.
  • c.ns14.net.
  • d.ns14.net.

DNS records live

NS
  • a.ns14.net
  • b.ns14.net
  • c.ns14.net
  • d.ns14.net
MX
  • 10 mail.fensterbau-obert.de
Verified for
  • Microsoft 365

Email authentication partial

SPF
v=spf1 a mx include:spf.msbu.de -all
strict (-all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
  • default: v=DKIM1; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvlcgZM93Jt0IxVgeRz60j9kGrR8W1EvFsKz37ifN9HPm3fhxPJFw1rSoEhIksG5gygBjE5ctGAnUQCX3TQF2a…
selectors probed

Certificate (current)

R13
from 2026-04-09 to 2026-07-08
Expires in 48 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.fensterbau-obert.de/

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

Links to (1)

Linked from (1)