indexo.dev

downunderrun.nl

.nl crawl

First seen 2026-05-15 · Last seen 2026-05-20 · ok HTTP/1.1 200 2696 ms crawled 2026-05-20

NL · 87.233.68.167 · AS15703 TrueFullstaq B.V.

Reputation 89/100 weak security headers dmarc monitor-only

sector sports type homepage

HTML metadata

Title
Obstacle Run 10 en 12 juli 2026 - Home – Down Under Obstacle Run
Description
Down Under Obstacle Run 2026 met 25+ unieke obstakels! Voor jong en oud. Ideaal als teamuitje, vrijgezellenfeest, verjaardagen & kinderfeestjes

Technology

Server
Apache
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts
Social widgets
  • YouTube Embed

Third-party hosts loaded (5)

  • do.occdn.net×33
  • fonts.googleapis.com×2
  • fonts.gstatic.com×1
  • www.googletagmanager.com×1
  • www.youtube.com×1

Social

Contact

Email
Phone

Registration

Registrar
ZXCS
Created
2014-06-26
Updated
2022-12-05
Name servers
  • ns.zxcs.eu
  • ns.zxcs.nl
  • ns.zxcs.be

DNS records live

NS
  • ns.zxcs.be
  • ns.zxcs.eu
  • ns.zxcs.nl
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

Email authentication partial

SPF
v=spf1 a mx include:_spf.google.com ip4:185.104.29.4 ip6:2a06:2ec0:1:0:0:0:0:78 include:filter-out.zxcs.nl include:mailgun.org ~all
softfail (~all)
DMARC
v=DMARC1; p=none; sp=none;
policy: none (monitoring only) · sp=none
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-03-28 to 2026-06-26
Expires in 36 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (14)

Linked from (1)