indexo.dev

plenda.nl

.nl crawl

First seen 2026-05-11 · Last seen 2026-05-16 · ok HTTP/1.1 200 3130 ms crawled 2026-05-16

US · 172.67.69.68 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Plenda - Voor onderwijs en particulieren
Description
Plenda is een agenda en planner ineen. Noteer je huiswerk en afspraken en plan ze op de manier die voor jou het beste werkt.
Language
nl-NL
Generator
WordPress 6.9.4
Canonical
https://plenda.nl/
Feeds

Open Graph

url
https://plenda.nl
title
Home
locale
nl_NL
site name
Plenda
description
Plenda is een agenda en planner ineen. Noteer je huiswerk en afspraken en plan ze op de manier die voor jou het beste werkt.
updated time
2025-11-17T11:07:02+01:00

Technology

CDN
Cloudflare
CMS
WordPress
Fonts
  • Adobe Fonts

Third-party hosts loaded (3)

  • use.typekit.net×2
  • cdn.jsdelivr.net×1
  • cdnjs.cloudflare.com×1

Registration

Registrar
Registrar.eu
Created
2012-08-21
Updated
2025-07-11
Name servers
  • ajay.ns.cloudflare.com
  • dora.ns.cloudflare.com

DNS records live

NS
  • ajay.ns.cloudflare.com
  • dora.ns.cloudflare.com
MX
  • 0 plenda-nl.mail.protection.outlook.com
TXT
  • MS=ms32544058
  • brevo-code:da30a170068ba3aa0429ad8f5118a480
  • google-site-verification=ZbxJV4AXutkLr4CmcxPIPh2GiFwDuQXuPhDTZ9p_XLM

Email authentication strong

SPF
v=spf1 a mx ip4:85.10.185.51 ip4:5.61.252.157 ip4:5.61.251.111 ip6:2a01:7860::db:7302:6:1 ip6:2a01:7860::db:7302:4:1 ip4:185.201.16.0/22 ip4:138.201.146.160/28 ip4:138.201.61.176/28 ip4:148.251.71.0/27 ip4:207.244.64.160/27 ip4:209.126.121.13/25 ip4:46.165.232.171/27 ip4:95.211.112.131/27 ip4:95.211.2.192/27 ip4:207.244.83.248/30 include:spf.protection.outlook.com include:mailgun.org include:spf.eu.exclaimer.net include:_spf.exsilia.net ~all
softfail (~all)
DMARC
v=DMARC1; p=reject; rua=mailto:rua@report.rect.to; ruf=mailto:ruf@report.rect.to; fo=1;
policy: reject (enforced)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0WDP2ewB7j0RvhI/Nzb6SIDmXBsATe1UvO/BjVf4ytsEHjEIP96zp1VtNKqE0N3XJavjqjZMonB/8r…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

E7
from 2026-04-13 to 2026-07-12
Expires in 54 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (1)

Linked from (3)