profibau-veranstaltungen.de

.de crawl

First seen 2026-04-18 · Last seen 2026-05-12 · ok HTTP/1.1 200 4666 ms crawled 2026-05-12

CH · 149.126.4.129 · AS47302 cyon AG

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title: Veranstaltungen - Profibau Veranstaltungen
Language: de
Generator: Contao Open Source CMS

Technology

Third-party hosts loaded (1)

unpkg.com×2

Social

Contact

Email

info@zimmerer-profibau.de

Phone

70 47 7405742

Registration

Updated

2024-06-24

Name servers

ns1.cyon.ch.
ns2.cyon.ch.

DNS records live

NS

ns1.cyon.ch
ns2.cyon.ch

MX

0 mail.profibau-veranstaltungen.de

Email authentication weak

SPF

v=spf1 include:spf.protection.cyon.net -all

strict (-all)

DMARC

not published

DKIM

default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyC8PuAuW9L53b3MCzi1nKKvIa9LmdNaJpjbmC4f4v8WpNp38vMf71MnBwOvO7XYjF0tLoewVgU3IYv…

selectors probed

Certificate (current)

R12

from 2026-04-18 to 2026-07-17

Expires in 57 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://profibau-veranstaltungen.de/infotage-besichtigungen-vortraege.html

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