indexo.dev

c-day.nl

.nl crawl

First seen 2026-05-27 · Last seen 2026-05-27 · ok HTTP/1.1 200 376 ms crawled 2026-05-30

NL · 109.71.54.12 · AS202053 UpCloud Ltd

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Nationaal vakcongres voor communicatieprofessionals C-day
Description
Ontdek de toekomst van communicatie op C-day25, hét communicatiecongres van Nederland! Laat je inspireren en bereid je voor op morgen.
Language
nl-NL
Generator
WordPress 6.9.4
Canonical
https://c-day.nl/

Open Graph

url
https://c-day.nl/
title
Nationaal vakcongres voor communicatieprofessionals C-day
locale
nl_NL
site name
C-day
description
Ontdek de toekomst van communicatie op C-day25, hét communicatiecongres van Nederland! Laat je inspireren en bereid je voor op morgen.

Technology

Server
LiteSpeed
CMS
WordPress 6.9.4
PHP
8.3.31 security-only
jQuery
3.7.1
Analytics
  • Google Tag Manager
Cookie consent
  • Cookiebot
Fonts
  • Adobe Fonts
Social widgets
  • YouTube Embed

Third-party hosts loaded (6)

  • kit.fontawesome.com×2
  • static.addtoany.com×2
  • use.typekit.net×2
  • consent.cookiebot.com×1
  • www.googletagmanager.com×1
  • www.youtube.com×1

Social

Contact

Email
Phone

Registration

Registrar
AutoDNS
Created
2020-02-01
Updated
2021-07-20
Name servers
  • ns4.yourwebhoster.nl
  • ns1.yourwebhoster.com
  • ns3.yourwebhoster.nl
  • ns2.yourwebhoster.com

DNS records live

NS
  • ns1.yourwebhoster.com
  • ns2.yourwebhoster.com
  • ns3.yourwebhoster.nl
  • ns4.yourwebhoster.nl
MX
  • 10 mx10.onlinemailscanner.com
  • 20 mx20.onlinemailscanner.com
  • 30 mx30.onlinemailscanner.com
  • 40 mx40.onlinemailscanner.com
Verified for
  • Google

Email authentication partial

SPF
v=spf1 ip4:109.71.54.12 include:relay.mailchannels.net ~all
softfail (~all)
DMARC
v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400
policy: none (monitoring only) · sp=none
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxvLSPF16ohjjAsQE8+eRlsHgY6o4unOL5kU2LoQzyouasAJTMM3hc2Bj3oeNsPlNUObXQ2CIS5m6Hs…
selectors probed

Certificate (current)

E8
from 2026-05-21 to 2026-08-19
Expires in 80 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://c-day.nl/

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

Links to (5)

Linked from (1)