indexo.dev

rollfedo.de

.de crawl

First seen 2026-04-22 · Last seen 2026-05-16 · ok HTTP/1.1 200 7258 ms crawled 2026-05-16

DE · 83.138.83.246 · AS34895 hostNET Medien GmbH

Reputation 92/100 no dmarc policy

sector b2b services type homepage

HTML metadata

Title
Rollfedo Montage- und Handels GmbH aus Dorsten | Rolladen, Fenster, Insektenschutz

Open Graph

locale
de_DE

Technology

Server
Apache
CMS
Gatsby

Registration

Updated
2020-10-29
Name servers
  • ns2.inwx.de.
  • ns3.inwx.eu.
  • ns.inwx.de.

DNS records live

NS
  • ns.inwx.de
  • ns2.inwx.de
  • ns3.inwx.eu
MX
  • 10 mail.rollfedo.de

Email authentication weak

SPF
v=spf1 a mx -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-14 to 2026-07-13
Expires in 55 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.rollfedo.de/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=15768000

Linked from (1)