indexo.dev

mainform.de

.de crawl

First seen 2026-04-25 · Last seen 2026-05-15 · ok HTTP/1.1 200 950 ms crawled 2026-05-18

US · 104.21.25.171 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Startseite | mainform - Perfektes Licht, perfekte Dimmung, perfekte Lichtsteuerung
Description
mainform - Perfektes Licht, perfekte Dimmung, perfekte Lichtsteuerung
Language
de
Generator
GravCMS
Canonical
https://mainform.de/

Technology

CDN
Cloudflare

Registration

Updated
2023-10-17
Name servers
  • albert.ns.cloudflare.com.
  • heather.ns.cloudflare.com.

DNS records live

NS
  • albert.ns.cloudflare.com
  • heather.ns.cloudflare.com
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
Verified for
  • Google

Email authentication strong

SPF
v=spf1 mx a include:_spf.google.com include:spf.nl2go.com ~all
softfail (~all)
DMARC
v=DMARC1; p=reject; rua=mailto:info@mainform.de; pct=100; adkim=s; aspf=s
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-04-22 to 2026-07-21
Expires in 61 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://mainform.de/

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

Linked from (1)