indexo.dev

zwembadwaterman.nl

.nl crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 588 ms crawled 2026-06-01

DE · 81.169.145.86 · AS6724 Strato GmbH

Reputation 87/100 weak security headers spf without fallback

Classifying

HTML metadata

Title
Zwembad De Waterman – Openluchtzwembad in Wateringen
Language
nl-NL
Feeds

Technology

Server
Apache
CMS
WordPress
PHP
8.4.21
jQuery
3.7.1

Third-party hosts loaded (2)

  • gmpg.org×1
  • weerstationwestland.nl×1

DNS records live

NS
  • docks10.rzone.de
  • shades08.rzone.de
MX
  • 5 smtp.rzone.de

Email authentication strong

SPF
v=spf1 include:spf1.serasoft.com include:spf2.serasoft.com redirect=_spf.strato.com
missing all
DMARC
v=DMARC1;p=reject;
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-02-09 to 2027-03-03
Expires in 274 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (4)

Linked from (1)