indexo.dev

voltavision.de

.de crawl

First seen 2026-04-20 · Last seen 2026-05-13 · ok HTTP/1.1 200 577 ms crawled 2026-05-13

DE · 195.201.219.211 · AS24940 Hetzner Online GmbH

Reputation 100/100

Classifying

HTML metadata

Title
Voltavision – The vision to empower | Voltavision
Description
Voltavision ist der Testing-Spezialist für Hochvolt-Energiespeicher – mit riesigen Test-Kapazitäten, In-House-Produktentwicklung und kompetenter Beratung.
Language
de

Open Graph

title
Voltavision – The vision to empower
description
Voltavision ist der Testing-Spezialist für Hochvolt-Energiespeicher – mit riesigen Test-Kapazitäten, In-House-Produktentwicklung und kompetenter Beratung.

Technology

Server
nginx
Social widgets
  • Vimeo Embed

Third-party hosts loaded (2)

  • player.vimeo.com×3
  • consent.cookiefirst.com×1

Social

Registration

Updated
2025-10-14
Name servers
  • ns1.desec.io.
  • ns2.desec.org.

DNS records live

NS
  • ns1.desec.io
  • ns2.desec.org
MX
  • 10 mail.voltavision.de
TXT
  • google-site-verification=THzJ7CPdpleuivCpfI9T5H_TJkma3w6TF8n7B8Yfz9c

Email authentication strong

SPF
v=spf1 mx include:spf.protection.outlook.com ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; pct=100; rua=mailto:re+q88qoflx4jz@dmarc.postmarkapp.com; sp=none; aspf=r;
policy: quarantine · sp=none
DKIM
  • default: v=DKIM1; h=sha256; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApHfEStT4/+yoR8DC9tksthRAbNpFRdjYjLR5W44QSu+eorAVO0jWyi+3LQLvVNKm2KLt…
selectors probed

Certificate (current)

E7
from 2026-05-10 to 2026-08-08
Expires in 82 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 95/100 Checked live page: https://www.voltavision.de/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • CSP uses wildcard sources
Header values
referrer-policy
no-referrer-when-downgrade
x-frame-options
SAMEORIGIN
permissions-policy
interest-cohort=()
x-content-type-options
nosniff
content-security-policy
frame-ancestors 'self' *.laborb.de
strict-transport-security
max-age=31536000; includeSubDomains

Links to (4)

Linked from (1)