indexo.dev

duvama.nl

.nl crawl

First seen 2026-05-16 · Last seen 2026-05-29 · ok HTTP/1.1 200 3659 ms crawled 2026-05-20

NL · 193.34.166.6 · AS62370 Snel.com B.V.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Energieadviesbureau
Description
​_DUVAMA is een bouwkundig en energetisch adviesbureau uit Apeldoorn en zijn gespecialiseerd in Duurzaam Vastgoed ManagementWij zijn Energielabel - Nieuwbouw Utiliteitsgebouwen gecertificeerd&EED Europese
Language
nl-NL
Generator
All in One SEO (AIOSEO) 4.8.5
Canonical
https://duvama.nl/
Feeds

Open Graph

url
https://duvama.nl/
title
Home
locale
nl_NL
site name
Duvama
description
Ons energieadviesbureau brengt onderhoud en energieprestaties van gebouwen helder in kaart. Ontvang snel deskundig advies voor uw vastgoedbeheer.

Technology

Server
Apache
CMS
WordPress
jQuery
3.7.1
Stack
PHP
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • fonts.googleapis.com×1
  • gmpg.org×1
  • www.google.com×1
  • www.googletagmanager.com×1

Social

Contact

Phone

DNS records live

NS
  • resolver1.welnet.eu
  • resolver2.welnet.cloud
  • resolver3.welnet.nl
MX
  • 0 duvama-nl.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication partial

SPF
v=spf1 +a +mx +ip4:84.246.26.172 +ip4:193.34.166.6 +a:dispatch-eu.ppe-hosted.com +include:spf.protection.outlook.com +include:sendgrid.net +include:_spf.gripp.com +ip4:195.85.246.11 +ip4:213.127.246.106 +ip4:195.85.246.10 +ip4:193.109.234.240 +include:spf.antispamcloud.com -all
strict (-all)
DMARC
v=DMARC1; p=none; sp=none; rua=mailto:watchdog2@watchdog.kevlarr.io; adkim=r; aspf=r;
policy: none (monitoring only) · sp=none
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAu1ihezE7I9Im2CVBRlzUWCLvGnfjqUJZXBzwXEr2n2pWnlmYAUXo1t2zEQ7MwWKbsuore2Is38f9dY…
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCZYQ1Loo+WP7XVBDFcyzP8ds8dBlREp9z3MYSe49NV4EKJt5WiwVs//F5np7LMUbyDvy2U36nj3kaOuBQNf5…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

R13
from 2026-05-18 to 2026-08-16
Expires in 76 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (2)

Linked from (2)