indexo.dev

tennisreis.nl

.nl crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 502 ms crawled 2026-06-01

NL · 213.206.208.252 · AS9150 ML Consultancy

Reputation 87/100 weak security headers no dmarc policy

sector sports type homepage

HTML metadata

Title
TennisReis.nl - Welkom
Language
en

Technology

Server
Microsoft-IIS
jQuery
3.4.1 known XSS (<3.5)
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • fonts.googleapis.com×1
  • www.vvkr.nl×1

Social

Contact

Email
Phone

DNS records live

NS
  • ns1.schroer.nl
  • ns2.schroer.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
Verified for
  • Google

Email authentication weak

SPF
v=spf1 a include:_spf.google.com include:mail.zendesk.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-06 to 2026-07-05
Expires in 33 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (10)

Linked from (1)