indexo.dev

cleverglas.de

.de crawl

First seen 2026-04-21 · Last seen 2026-05-11 · ok HTTP/1.1 200 1280 ms crawled 2026-05-14

DE · 138.201.211.254 · AS24940 Hetzner Online GmbH

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Startseite - Cleverglas
Language
de
Generator
Contao Open Source CMS

Technology

Server
nginx

Contact

Email

Registration

Updated
2017-11-28
Name servers
  • ns1021.ui-dns.org.
  • ns1050.ui-dns.de.
  • ns1061.ui-dns.com.
  • ns1112.ui-dns.biz.

DNS records live

NS
  • ns1021.ui-dns.org
  • ns1050.ui-dns.de
  • ns1061.ui-dns.com
  • ns1112.ui-dns.biz
MX
  • 10 mx00.ionos.de
  • 10 mx01.ionos.de

Email authentication partial

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

Certificate (current)

R13
from 2026-03-22 to 2026-06-20
Expires in 31 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://cleverglas.de/

present
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • missing HSTS
  • missing Content Security Policy
Header values
referrer-policy
no-referrer-when-downgrade, strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
permissions-policy
interest-cohort=()
x-content-type-options
nosniff

Links to (3)

Linked from (2)