indexo.dev

smartsingles.nl

.nl crawl

First seen 2026-05-23 · Last seen 2026-05-28 · ok HTTP/1.1 200 939 ms crawled 2026-05-28

NL · 185.188.141.150 · AS12859 BIT BV

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Dating voor slimme singles | SmartSingles.nl
Description
SmartSingles.nl, dé datingsite voor beter opgeleide singles in Nederland (MBO/HBO/WO). Schrijf je gratis in!
Language
nl
Canonical
https://www.smartsingles.nl/Home

Technology

Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×1

Registration

Registrar
Key-Systems GmbH
Created
2009-01-23
Updated
2025-12-11
Name servers
  • uz56xw8h7fw656bpfv84pctjbl9rbzbqrw4rpzdhtvzyltpjdmx0zq.pro.ns.buddyns.com
  • uz5x36jqv06q5yulzwcblfzcrk1b479xdttdm1nrgfglzs57bmctl8.pro.ns.buddyns.com
  • ns6.dnsmadeeasy.com
  • ns5.dnsmadeeasy.com
  • 1.ns.dnsrecords.nl

DNS records live

NS
  • 1.ns.dnsrecords.nl
  • ns5.dnsmadeeasy.com
  • ns6.dnsmadeeasy.com
  • uz56xw8h7fw656bpfv84pctjbl9rbzbqrw4rpzdhtvzyltpjdmx0zq.pro.ns.buddyns.com
  • uz5x36jqv06q5yulzwcblfzcrk1b479xdttdm1nrgfglzs57bmctl8.pro.ns.buddyns.com
MX
  • 10 smartsingles-nl.mail.protection.outlook.com

Email authentication partial

SPF
v=spf1 include:spf.mailnetwork.nl include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:dmarc@mailnetwork.nl; ruf=mailto:dmarc@mailnetwork.nl; pct=100
policy: none (monitoring only)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAs7yO3dAJYxcHlN69OdZ8tQR0STsbNVM8eGDKFO/cuWeEN0ILaH26P4t+PlGt04+q6jFGL526zjpsfr…
selectors probed

Certificate (current)

R12
from 2026-05-05 to 2026-08-03
Expires in 63 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 90/100 Checked live page: https://www.smartsingles.nl/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • CSP allows unsafe inline scripts/styles
  • missing Permissions Policy
Header values
referrer-policy
same-origin
x-frame-options
sameorigin
x-content-type-options
nosniff
content-security-policy
default-src 'none'; manifest-src 'self'; script-src https: 'unsafe-inline' 'nonce-67B978EA6C2933D5C09ACAA9DF3415E1' 'strict-dynamic'; style-src 'self' fonts.googleapis.com translate.googleapis.com 'nonce-67B978EA6C2933D5C09ACAA9DF3415E1'; connect-src 'self' https: wss://dnpush.nl; img-src 'self' https: data:; font-src 'self' fonts.gstatic.com; object-src 'none'; frame-ancestors 'self'; frame-src 'self' www.google.com www.googletagmanager.com tpc.googlesyndication.com td.doubleclick.net; base-uri 'none'; media-src 'self'; report-uri https://www.smartsingles.nl/API/Site/CspReport
strict-transport-security
max-age=31536000; includeSubDomains; preload

Linked from (1)