indexo.dev

dv-gruppe.de

.de crawl

First seen 2026-04-16 · Last seen 2026-05-14 · ok HTTP/1.1 200 3180 ms crawled 2026-05-11

DE · 193.26.158.231 · AS197540 netcup GmbH

Reputation 92/100 no dmarc policy

sector real estate type homepage

HTML metadata

Title
Home - DV Immobilien - DE
Language
de

Technology

Server
Apache

Social

Registration

Updated
2022-11-07
Name servers
  • ns01.dvintern.de.
  • ns02.dvintern.de.

DNS records live

NS
  • ns01.dvintern.de
  • ns02.dvintern.de
MX
  • 10 w00a304b.kasserver.com
TXT
  • google-site-verification=9ETvlwGRP2z-VIRljT04YQW4jtHtfySG_QildEo7HBw
  • MS=ms13069348

Email authentication weak

SPF
v=spf1 mx a -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-21 to 2026-07-20
Expires in 62 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://dv-gruppe.de/de/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • 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
strict-transport-security
max-age=31536000, max-age=63072000

Links to (14)

Linked from (5)