indexo.dev

dvfr.de

.de crawl

First seen 2026-04-22 · Last seen 2026-05-18 · ok HTTP/1.1 200 2434 ms crawled 2026-05-15

DE · 185.233.54.91 · AS15817 Mittwald CM Service GmbH & Co. KG

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
DVfR - Das interdisziplinäre Forum für Rehabilitation
Language
de
Canonical
https://www.dvfr.de/

Open Graph

title
DVfR
site name
DVfR

Technology

Server
Apache

Registration

Updated
2025-06-20
Name servers
  • ns1.your-server.de.
  • ns3.second-ns.de.
  • ns.second-ns.com.

DNS records live

NS
  • ns.second-ns.com
  • ns1.your-server.de
  • ns3.second-ns.de
MX
  • 10 www341.your-server.de
TXT
  • 9m56jqomsrccqilqo9ovdr7797
  • MS=ms36359510

Email authentication strong

SPF
v=spf1 +a +mx include:spf.crsend.com ?all
neutral (?all)
DMARC
v=DMARC1; p=quarantine; sp=quarantine; ruf=mailto:dvfr_1042@kongg.de; fo=1; adkim=r; aspf=r;
policy: quarantine · sp=quarantine
DKIM
no key found at common selectors

Certificate (current)

RapidSSL TLS RSA CA G1
from 2026-01-07 to 2027-02-07
Expires in 264 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.dvfr.de/

present
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff

Links to (2)

Linked from (3)