indexo.dev

schumann-rolfsen.de

.de crawl

First seen 2026-06-02 · Last seen 2026-06-03 · ok HTTP/1.1 200 1581 ms crawled 2026-06-03

DE · 217.160.0.156 · AS8560 IONOS SE

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Schumann&Rolfsen - Oralchirurgie
Language
de-DE
Generator
WordPress 5.5.3
Canonical
https://schumann-rolfsen.de/
Feeds

Technology

Server
Apache
CMS
WordPress 5.5.3 legacy (latest 7.0)
PHP
7.2.34 end of life
Stack
PHP
Fonts
  • Google Fonts
Third-party hosts loaded (7)
  • sp-ao.shortpixel.ai×8
  • fonts.googleapis.com×2
  • maps-api-ssl.google.com×2
  • cdn1.jameda-elements.de×1
  • gmpg.org×1
  • maps.google.com×1
  • s.w.org×1

Social

Contact

Email
Phone

Registration

Updated
2018-09-10
Name servers
  • ns1126.ui-dns.biz.
  • ns1126.ui-dns.com.
  • ns1126.ui-dns.de.
  • ns1126.ui-dns.org.

DNS records live

NS
  • ns1126.ui-dns.biz
  • ns1126.ui-dns.com
  • ns1126.ui-dns.de
  • ns1126.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)

Sectigo Public Server Authentication CA DV R36
from 2026-05-30 to 2026-12-11
Expires in 190 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://schumann-rolfsen.de/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (50)

Linked from (19)