indexo.dev

vollmer-bau.eu

.eu crawl

First seen 2026-05-06 · Last seen 2026-05-13 · ok HTTP/1.1 200 3510 ms crawled 2026-05-13

DE · 217.160.0.16 · AS8560 IONOS SE

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Bauunternehmen Karlsruhe Rastatt Heidelberg Mannheim Bruchsal
Description
Neubau, Umbau, Sanierung, Rohbau, Schlüsselfertigbau in Bruchsal, Kreis Karlsruhe, Rastatt, Heidelberg und Mannheim
Language
de

Technology

Server
Apache

Third-party hosts loaded (1)

  • mediagrafic.de×14

Social

Contact

Email
Phone

DNS records live

NS
  • ns1045.ui-dns.biz
  • ns1045.ui-dns.com
  • ns1045.ui-dns.de
  • ns1045.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 2025-11-22 to 2026-12-07
Expires in 200 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.vollmer-bau.eu/

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

Links to (1)

Linked from (1)