indexo.dev

doumastaal.nl

.nl crawl

First seen 2026-06-02 · Last seen 2026-06-03 · ok HTTP/1.1 200 711 ms crawled 2026-06-03

NL · 62.221.197.83 · AS48635 Your Hosting B.V.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Staalleverancier Douma Staal al generaties ijzersterk Noord-Nederland
Description
Staalleverancier Douma Staal Noord-Nederland Friesland, een groot assortiment producten, platen, stafstaal, kokers, balken, stalen.

Technology

Server
Apache
Stack
PHP
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • www.googletagmanager.com×2
  • fonts.googleapis.com×1
  • piwik.easyhandling.nl×1

Social

Contact

Email
Phone
Address
Douma Staal BVVoltastraat 58606 JW Sneek

DNS records live

NS
  • ns0.transip.net
  • ns1.transip.nl
  • ns2.transip.eu
MX
  • 0 doumastaal-nl.mail.protection.outlook.com

Email authentication partial

SPF
v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:spf.multiminded.nl include:spf.dswp1.hypernode.io -all
strict (-all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
  • k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUo…
selectors probed

Certificate (current)

R12
from 2026-04-21 to 2026-07-20
Expires in 44 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://www.doumastaal.nl/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • missing Content Security Policy
Header values
referrer-policy
same-origin
x-frame-options
sameorigin
permissions-policy
camera=(), microphone=(), geolocation=(self)
x-content-type-options
nosniff
strict-transport-security
max-age=63072000

Links to (8)

Linked from (2)