indexo.dev

koi-spectrum.com

.com crawl

First seen 2026-05-21 · Last seen 2026-05-21 · ok HTTP/1.1 200 5529 ms crawled 2026-05-27

NL · 92.63.168.171 · AS48635 Your Hosting B.V.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Koi Spectrum lighting - When colour matters
Description
The ideal natural daylight alternative for koi kept indoors. Our lamp maintains and improves the colouring of your koi.
Language
en-GB
Generator
WordPress 7.0
Canonical
https://koi-spectrum.com/
Translations
  • de
  • en
  • nl
Feeds

Open Graph

url
https://koi-spectrum.com/
title
Koi Spectrum lighting - When colour matters
locale
en_GB
site name
Koi Spectrum
description
The ideal natural daylight alternative for koi kept indoors. Our lamp maintains and improves the colouring of your koi.
updated time
2025-08-30T12:35:59+00:00

Technology

Server
nginx
CMS
WordPress 7.0
PHP
8.0.30 end of life
jQuery
3.7.1

Third-party hosts loaded (1)

  • gmpg.org×1

Contact

Email
Phone

Registration

Registrar
Realtime Register B.V.
Created
2022-11-20
Expires
2026-11-20 172 days left
Updated
2025-11-21
Name servers
  • ns-a.dns.yourhosting.nl
  • ns-b.dns.yourhosting.eu

DNS records live

NS
  • ns-a.dns.yourhosting.nl
  • ns-b.dns.yourhosting.eu
MX
  • 10 primary.yourfilter.nl
  • 20 fallback.yourfilter.nl

Email authentication weak

SPF
v=spf1 include:_spf.yourfilter.nl mx a ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-01-14 to 2027-01-25
Expires in 238 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://koi-spectrum.com/

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

Links to (2)

Linked from (1)