indexo.dev

delta-isolatie.com

.com crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 1958 ms crawled 2026-06-01

NL · 93.186.186.6 · AS20559 Fundaments B.V.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Delta Isolatie B.V. – Gespecialiseerd in isolatiewerk
Language
nl-NL
Generator
WordPress 6.9.4
Canonical
https://www.delta-isolatie.com/
Feeds

Technology

Server
nginx
CMS
WordPress 6.9.4
jQuery
3.7.1
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • fonts.googleapis.com×4
  • maxcdn.bootstrapcdn.com×2
  • fonts.gstatic.com×1
  • gmpg.org×1

Contact

Email
Phone

Registration

Registrar
Hosting Concepts B.V. d/b/a Registrar.eu
Created
2015-06-23
Expires
2026-06-23 18 days left
Updated
2025-07-24
Name servers
  • ns1.openprovider.nl
  • ns2.openprovider.be
  • ns3.openprovider.eu

DNS records live

NS
  • ns1.openprovider.nl
  • ns2.openprovider.be
  • ns3.openprovider.eu
MX
  • 10 delta--isolatie-com.mx1.arsmtp.com
  • 20 delta--isolatie-com.mx2.arsmtp.com
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com ip4:84.80.155.2 -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-10 to 2026-08-08
Expires in 64 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.delta-isolatie.com/

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)