indexo.dev

sellyourstuffonline.nl

.nl crawl

First seen 2026-05-21 · Last seen 2026-06-06 · ok HTTP/1.1 200 932 ms crawled 2026-05-27

CA · 23.227.38.65 · AS13335 Cloudflare, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Sell your stuff online | jouw geheim voor succesvol ondernemen
Description
Meer echte volgers, trouwe klanten en een goede omzet voor jouw online onderneming. SYSO helpt jou daarmee zonder onzin en mét succes!
Language
nl
Canonical
https://sellyourstuffonline.nl/
Translations
  • de
  • en
  • nl

Open Graph

url
https://sellyourstuffonline.nl/
title
Sell your stuff online | jouw geheim voor succesvol ondernemen
site name
Sell your stuff online
description
Meer echte volgers, trouwe klanten en een goede omzet voor jouw online onderneming. SYSO helpt jou daarmee zonder onzin en mét succes!

Technology

CDN
Cloudflare
CMS
Shopify
Fonts
  • Adobe Fonts
Third-party hosts loaded (8)
  • cdn.shopify.com×7
  • api.judge.me×1
  • cdn.judge.me×1
  • cdn1.judge.me×1
  • fonts.shopifycdn.com×1
  • monorail-edge.shopifysvc.com×1
  • px.ads.linkedin.com×1
  • use.typekit.net×1

Social

Contact

Email

DNS records live

NS
  • ns01.hostnet.nl
  • ns02.hostnet.nl
MX
  • 10 mx1.mailpod13-cph3.g1i.hostnet.nl
  • 10 mx2.mailpod13-cph3.g1i.hostnet.nl
  • 10 mx3.mailpod13-cph3.g1i.hostnet.nl
  • 10 mx4.mailpod13-cph3.g1i.hostnet.nl
TXT
  • site-verification=172d04004efa2998e146c21eb1c7b307
Verified for
  • Google
  • OpenAI

Email authentication partial

SPF
v=spf1 include:_spf.mlsend.com a mx include:_spf.hostnet.nl include:shops.shopify.com -all
strict (-all)
DMARC
v=DMARC1; p=none; adkim=s; aspf=s;
policy: none (monitoring only)
DKIM
  • k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUo…
selectors probed

Certificate (current)

E7
from 2026-03-31 to 2026-06-29
Expires in 22 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked live page: https://sellyourstuffonline.nl/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
findings
  • short HSTS max-age
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
DENY
x-content-type-options
nosniff
content-security-policy
block-all-mixed-content; frame-ancestors 'none'; upgrade-insecure-requests;
strict-transport-security
max-age=7889238

Links to (6)

Linked from (6)

Use this data via API

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curl "https://indexo.dev/api/v1/domains/sellyourstuffonline.nl" \
  -H "X-API-Key: idx_..."

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