vulki.de

.de crawl

First seen 2026-04-19 · Last seen 2026-05-16 · ok HTTP/1.1 200 8487 ms crawled 2026-05-13

DE · 78.46.3.148 · AS24940 Hetzner Online GmbH

Reputation 100/100

sector education type homepage

HTML metadata

Title: VULKI & CO
Description: ➥ Eine Ausbildung, die fast keiner kennt, zum Spezialisten, den jeder braucht!
Language: de
Generator: TYPO3 CMS
Canonical: https://www.vulki.de/

Technology

Server: Apache

Registration

Updated

2023-07-31

Name servers

docks06.rzone.de.
shades08.rzone.de.

DNS records live

NS

docks06.rzone.de
shades08.rzone.de

MX

5 smtpin.rzone.de

Email authentication strong

SPF: not published
DMARC: v=DMARC1;p=reject;
policy: reject (enforced)
DKIM: no key found at common selectors

Certificate (current)

R13

from 2026-04-30 to 2026-07-29

Expires in 70 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://www.vulki.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: strict-origin-when-cross-origin
x-frame-options: sameorigin
permissions-policy: accelerometer=(), autoplay=(), camera=(), encrypted-media=(), fullscreen=*, geolocation=*, gyroscope=(), magnetometer=(), microphone=(), midi=(), payment=(), picture-in-picture=*, publickey-credentials-get=(), sync-xhr=(), usb=(), screen-wake-lock=(), xr-spatial-tracking=()
x-content-type-options: nosniff
strict-transport-security: max-age=63072000; includeSubDomains; preload

Links to (12)

Linked from (3)