indexo.dev

onefiber.de

.de crawl

First seen 2026-04-20 · Last seen 2026-05-11 · ok HTTP/1.1 200 1604 ms crawled 2026-05-14

DE · 217.160.0.97 · AS8560 IONOS SE

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
active-net GmbH
Language
de
Generator
WordPress 6.9.4
Canonical
https://onefiber.de/
Feeds

Technology

Server
Apache
CMS
WordPress
Fonts
  • Font Awesome
  • Google Fonts

Third-party hosts loaded (3)

  • fonts.googleapis.com×3
  • use.fontawesome.com×3
  • gmpg.org×1

Registration

Updated
2024-01-26
Name servers
  • ns11.nameserver.de.
  • ns12.nameserver.de.

DNS records live

NS
  • ns11.nameserver.de
  • ns12.nameserver.de
MX
  • 10 onefiber-de.mail.protection.outlook.com
TXT
  • zone-ownership-verification-b6d9f8a55cb742b684781384e7348d562277c6da54d595961e3040721d505ef3

Email authentication weak

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

Certificate (current)

Sectigo Public Server Authentication CA OV R36
from 2026-01-29 to 2027-02-13
Expires in 270 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://onefiber.de/

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

Links to (7)

Linked from (1)