indexo.dev

tvmarkant.nl

.nl crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 963 ms crawled 2026-06-01

DE · 35.159.253.164 · AS16509 Amazon.com, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Home · Tennis Vereniging Markant
Description
Tennis Vereniging Markant
Language
nl

Open Graph

url
https://www.tvmarkant.nl/index.php?page=Home
title
Home
description
Tennis Vereniging Markant

Technology

CDN
Amazon CloudFront
Server
Apache
jQuery
3.1.1 known XSS (<3.5)
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×1

Social

Contact

Email
Phone
Address
Cimburgalaan 1304819 BDBreda

DNS records live

NS
  • ns1.dn-s.nl
  • ns2.dn-s.nl
  • ns3.dn-s.nl
  • ns4.dn-s.nl
MX
  • 10 filter.premiumantispam.nl
  • 20 fallback.premiumantispam.nl

Email authentication weak

SPF
v=spf1 mx a include:_spf.premiumantispam.nl ip4:91.142.241.55 ip4:193.93.174.0/24 include:spf.allunited.nl -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-26 to 2026-08-24
Expires in 83 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (23)

Linked from (1)