indexo.dev

siems-fenster.de

.de crawl

First seen 2026-06-04 · Last seen 2026-06-04 · ok HTTP/1.1 200 3053 ms crawled 2026-06-04

DE · 217.160.0.12 · AS8560 IONOS SE

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Siems fenster + türen – Fenster zum Wohlfühlen
Language
de
Generator
WordPress 7.0
Canonical
https://www.siems-fenster.de/
Feeds

Technology

Server
Apache
CMS
WordPress 7.0
PHP
8.2.31 security-only
jQuery
3.7.1
Stack
PHP
Fonts
  • Google Fonts

Third-party hosts loaded (1)

  • fonts.googleapis.com×5

Social

Contact

Phone

Registration

Updated
2017-09-30
Name servers
  • ns1018.ui-dns.org.
  • ns1029.ui-dns.com.
  • ns1072.ui-dns.biz.
  • ns1119.ui-dns.de.

DNS records live

NS
  • ns1018.ui-dns.org
  • ns1029.ui-dns.com
  • ns1072.ui-dns.biz
  • ns1119.ui-dns.de
MX
  • 10 mail.siems-fenster.de

Email authentication weak

SPF
v=spf1 mx include:_spf-eu.ionos.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-10-17 to 2026-11-01
Expires in 143 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://www.siems-fenster.de/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
sameorigin
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; includeSubDomains

Links to (5)

Linked from (1)

Use this data via API

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