indexo.dev

top-optik-mainz.de

.de crawl

First seen 2026-05-11 · Last seen 2026-05-17 · ok HTTP/1.1 200 8573 ms crawled 2026-05-17

DE · 213.133.104.7 · AS24940 Hetzner Online GmbH

Reputation 94/100 dmarc monitor-only

sector other type homepage

HTML metadata

Title
HOME - TOP OPTIK Mainz - Home
Language
de
Generator
Contao Open Source CMS

Technology

Server
Apache
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • www.google.com×1
  • www.googletagmanager.com×1

Social

Contact

Email
Address
st aber Anfang Mai 2020

Registration

Updated
2022-10-03
Name servers
  • ns1036.ui-dns.biz.
  • ns1036.ui-dns.com.
  • ns1036.ui-dns.de.
  • ns1036.ui-dns.org.

DNS records live

NS
  • ns1036.ui-dns.biz
  • ns1036.ui-dns.com
  • ns1036.ui-dns.de
  • ns1036.ui-dns.org
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)

R12
from 2026-04-04 to 2026-07-03
Expires in 43 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://www.top-optik-mainz.de/

present
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
no-referrer-when-downgrade, strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff

Links to (7)

Linked from (2)