indexo.dev

kowalewski-rolladenbau.de

.de crawl

First seen 2026-06-04 · Last seen 2026-06-04 · ok HTTP/1.1 200 2938 ms crawled 2026-06-04

DE · 81.169.145.165 · AS6724 Strato GmbH

Reputation 87/100 weak security headers spf without fallback

sector b2b services type homepage

HTML metadata

Title
Kowalewski Rolladenbau
Description
Kowalewski Rollladenbau in Wiesenburg, Ihr Spezialist und starker Partner im Bereich Rollladen- und Insektenschutzprodukte.
Language
de

Technology

Server
Apache

Contact

Email
Phone

Registration

Updated
2019-03-28
Name servers
  • docks16.rzone.de.
  • shades05.rzone.de.

DNS records live

NS
  • docks16.rzone.de
  • shades05.rzone.de
MX
  • 5 smtpin.rzone.de

Email authentication strong

SPF
v=spf1 redirect=_spf.strato.com
missing all
DMARC
v=DMARC1;p=reject;
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-08-10 to 2026-09-01
Expires in 82 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked live page: https://kowalewski-rolladenbau.de/

present
  • x-frame-options
findings
  • missing HSTS
  • missing Content Security Policy
  • weak frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN, SAMEORIGIN

Links to (4)

Linked from (1)

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