indexo.dev

opus-dc.de

.de crawl

First seen 2026-04-17 · Last seen 2026-05-15 · ok HTTP/1.1 200 3763 ms crawled 2026-05-12

DE · 85.13.166.55 · AS34788 Neue Medien Muennich GmbH

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Zahnarzt Ulm | Ihre Zahnärzte in Ulm | Zahnarztpraxis Ulm - Opus DC
Description
Ihr Zahnarzt in Ulm | Zahnarztpraxis OPUS-DC | ästhetische Zahnimplantate und Feste Dritte Zähne an einem Tag | ☎ 0731 14016-0.
Language
de-de
Generator
TYPO3 CMS
Canonical
https://www.opus-dc.de/

Open Graph

title
OPUS DC: Zahnarzt Ulm
description
Ihr Zahnarzt in Ulm und Zahnimplantat - Spezialist. Die OPUS DC Zahnklinik steht für gesunde Zähne und ästhetische Zahnimplantate.

Technology

Server
Apache

Social

Contact

Email
Phone

Registration

Updated
2018-09-05
Name servers
  • ns1069.ui-dns.biz.
  • ns1069.ui-dns.com.
  • ns1069.ui-dns.de.
  • ns1069.ui-dns.org.

DNS records live

NS
  • ns1069.ui-dns.biz
  • ns1069.ui-dns.com
  • ns1069.ui-dns.de
  • ns1069.ui-dns.org
MX
  • 10 access01.opus-dc.de
  • 5 access02.opus-dc.de

Email authentication partial

SPF
v=spf1 ip4:93.240.101.189/32 ip4:212.227.17.10/32 ip4:217.72.192.73/32 ip4:217.72.192.74/32 ip4:217.72.192.75/32 ip4:212.227.17.13/32 ip4:212.227.17.24/32 ip4:212.227.126.130/32 ip4:212.227.126.131/32 ip4:212.227.126.133/32 ip4:212.227.126.134/32 ip4:212.227.126.135/32 ip4:212.227.126.187/32 ip4:74.208.4.194/32 ip4:74.208.4.195/32 ip4:74.208.4.196/32 ip4:74.208.4.197/32 -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:it@opus-dc.de; sp=none; aspf=r; adkim=r
policy: none (monitoring only) · sp=none
DKIM
no key found at common selectors

Certificate (current)

E7
from 2026-04-17 to 2026-07-16
Expires in 57 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 90/100 Checked live page: https://www.opus-dc.de/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • short HSTS max-age
  • CSP allows unsafe inline scripts/styles
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
sameorigin
permissions-policy
autoplay=(self), camera=(self), fullscreen=(*), geolocation=(self), microphone=(self), picture-in-picture=(self)
x-content-type-options
nosniff
content-security-policy
default-src 'self' data:; script-src 'self' 'unsafe-inline' 'unsafe-eval' https:; style-src 'self' 'unsafe-inline' https:; img-src 'self' data: https:; font-src 'self' data: https:; connect-src 'self' https:; frame-src 'self' https:; child-src 'self' https:;
strict-transport-security
max-age=600000, max-age=31536000; includeSubDomains; preload

Links to (5)

Linked from (2)