indexo.dev

up-fenster.de

.de crawl

First seen 2026-06-03 · Last seen 2026-06-03 · ok HTTP/1.1 200 746 ms crawled 2026-06-04

DE · 217.160.0.69 · AS8560 IONOS SE

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
UP Fenster & Türen – Ihr Partner für Fenster- & Türensysteme
Description
Ob Neubau oder Sanierung: Entdecken Sie passgenaue Fenster & Türen, die modernes Design und Schutz verbinden.
Language
de-de
Generator
Joomla! - Open Source Content Management

Technology

Server
Apache
CMS
Joomla
Social widgets
  • YouTube Embed

Third-party hosts loaded (3)

  • consent.cookiefirst.com×1
  • t37834cd1.emailsys1a.net×1
  • www.youtube.com×1

Social

Registration

Updated
2018-09-06
Name servers
  • ns1110.ui-dns.biz.
  • ns1110.ui-dns.com.
  • ns1110.ui-dns.de.
  • ns1110.ui-dns.org.

DNS records live

NS
  • ns1110.ui-dns.biz
  • ns1110.ui-dns.com
  • ns1110.ui-dns.de
  • ns1110.ui-dns.org
MX
  • 10 mx00.ionos.de
  • 10 mx01.ionos.de

Email authentication strong

SPF
v=spf1 ip4:91.25.103.147 a:mailgate.up-fenster.de include:_spf.perfora.net include:_spf-eu.ionos.com include:_spf.kundenserver.de ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; pct=100; adkim=s; aspf=r; rua=mailto:dmarc-reports@up-fenster.de; ruf=mailto:dmarc-reports@up-fenster.de; fo=1
policy: quarantine
DKIM
  • mail: v=DKIM1; h=sha256; k=rsa; s=email; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnUgzh75WCrySaE3EcL5WU+RDYXML0TGVFbN+NYC7Obq5GM8v3OytVh/Y9CG…
selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-10-19 to 2026-11-03
Expires in 145 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://up-fenster.de/

present
  • x-frame-options
  • referrer-policy
  • cross-origin-opener-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing content type protection
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
cross-origin-opener-policy
same-origin

Links to (5)

Linked from (1)

Use this data via API

Everything on this page for up-fenster.de is available as JSON from the indexo.dev REST & MCP API.

curl "https://indexo.dev/api/v1/domains/up-fenster.de" \
  -H "X-API-Key: idx_..."

Read the docs & get a free key →