indexo.dev

circular-technology.com

.com crawl

First seen 2026-05-15 · Last seen 2026-05-15 · ok HTTP/1.1 200 2439 ms crawled 2026-05-20

DE · 217.160.0.39 · AS8560 IONOS SE

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Circular Technology, das Magazin für Kreislaufwirtschaft
Description
Circular Technology ist das Online-Magazin für die Kreislaufwirtschaft. Es stellt neue Technologien vor, informiert über Regularien und wirtsch. Entwicklungen.
Language
de-DE
Generator
All in One SEO (AIOSEO) 4.9.7.2
Canonical
https://circular-technology.com/
Translations
  • de
  • en
Feeds

Open Graph

url
https://circular-technology.com
title
Circular Technology
locale
de_DE
site name
Circular Technology | Technik - Wirtschaft - Management
description
Technik - Wirtschaft - Management

Technology

Server
Apache
CMS
WordPress 4.9.7.2 outdated (current 6.8)
PHP
7.4.33 end of life
Analytics
  • Google Tag Manager
Ads
  • Google AdSense
Third-party hosts loaded (7)
  • i0.wp.com×11
  • c0.wp.com×8
  • fundingchoicesmessages.google.com×3
  • pagead2.googlesyndication.com×2
  • gmpg.org×1
  • stats.wp.com×1
  • www.googletagmanager.com×1

Social

Registration

Registrar
IONOS SE
Created
2019-08-30
Expires
2026-08-30 101 days left
Updated
2025-08-31
Name servers
  • ns1034.ui-dns.org
  • ns1044.ui-dns.com
  • ns1049.ui-dns.biz
  • ns1050.ui-dns.de

DNS records live

NS
  • ns1034.ui-dns.org
  • ns1044.ui-dns.com
  • ns1049.ui-dns.biz
  • ns1050.ui-dns.de
MX
  • 10 mx00.ionos.de
  • 10 mx01.ionos.de
TXT
  • v=DMARC1;p=reject;pct=100;rua=mailto:axel.gerhartz@gmx.de
Verified for
  • Google

Email authentication partial

SPF
v=spf1 include:_spf.perfora.net include:_spf-eu.ionos.com include:_spf.kundenserver.de ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-08-18 to 2026-09-02
Expires in 104 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked live page: https://circular-technology.com/

present
  • permissions-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
Header values
permissions-policy
private-state-token-redemption=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com"), private-state-token-issuance=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com")

Links to (8)

Linked from (1)