indexo.dev

alarmsysteemoffertes.nl

.nl crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 652 ms crawled 2026-06-01

US · 104.21.70.200 · AS13335 Cloudflare, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
AlarmsysteemOffertes
Description
Vergelijk alarmsysteem offertes
Language
nl-NL
Canonical
https://www.alarmsysteemoffertes.nl/
Translations
  • fr ×2
  • nl ×2
  • de
  • en
  • it

Open Graph

title
AlarmsysteemOffertes
description
Vergelijk alarmsysteem offertes

Technology

CDN
Cloudflare
jQuery
3.6.1
Third-party hosts loaded (9)
  • cdnjs.cloudflare.com×7
  • cdn-4.convertexperiments.com×1
  • www.alarm-365.ch×1
  • www.alarme24.be×1
  • www.alarme24.ch×1
  • www.alarmoffertes.nl×1
  • www.alarmsysteemoffertes.be×1
  • www.alarmsystem24.ie×1
  • www.allarmi-24.it×1

DNS records live

NS
  • lee.ns.cloudflare.com
  • robin.ns.cloudflare.com
MX
  • 10 aspmx.l.google.com
  • 20 alt1.aspmx.l.google.com
  • 20 alt2.aspmx.l.google.com
  • 30 aspmx2.googlemail.com
  • 30 aspmx3.googlemail.com
Verified for
  • Google

Email authentication weak

SPF
v=spf1 include:_spf.google.com include:sendgrid.net include:mailgun.org ~all
softfail (~all)
DMARC
not published
DKIM
Show 5 DKIM selectors
  • google: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCtwO3JWgzMMFUf0InktUI/GfVK20SueM8Ev7SO4FI9cB7b+qpQrH0y1BNlQqGrNoeLe7uZIj6dEAGCndxeYp…
  • k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDK8N0uYLad5fPfRoxmfgdQ6PeGIUDS6x/2/gQuTxvfdwhTJ/nvIygthvJ2uYeL5jyDLwugLu1rP7TSuzz7AV6zT22qcTt…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAr4oQwlKJhuqSDgwcpJyaUklEMh3NU8GwjyL1GdxtrrTN6UQ+l7/bKCtsfpwtNp8DuQi3jJcbuQTbeiHMLN…
  • s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC3Ql0zhPeWI03GW3QCpbnPAdzTpHd8ZZmtSY0d0qZDn8RaVhSKdggiiVfYO8l3y4fORScHpVpFWNgaBpGHeb9K2F…
  • smtpapi: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDPtW5iwpXVPiH5FzJ7Nrl8USzuY9zqqzjE0D1r04xDN6qwziDnmgcFNNfMewVKN2D1O+2J9N14hRprzByFwfQW76…
selectors probed

Certificate (current)

WE1
from 2026-05-03 to 2026-08-01
Expires in 60 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.alarmsysteemoffertes.nl/

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)