arsdonandi.nl

.nl crawl

First seen 2026-05-31 · Last seen 2026-06-04 · ok HTTP/1.1 200 416 ms crawled 2026-06-01

NL · 136.144.246.186 · AS20857 Signet B.V.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: Vue App

Technology

Server: nginx
CMS: WordPress
PHP: 8.2.31 security-only

DNS records live

NS

dns1.kbl-bank.com
dns2.kbl-bank.com

MX

10 smtp1.kbl-bank.com
10 smtp2.kbl-bank.com

Verified for

Microsoft 365

Email authentication strong

SPF: v=spf1 mx include:spf.mailjet.com -all
strict (-all)
DMARC: v=DMARC1; p=reject; rua=mailto:sfn4ctgu@ag.eu.dmarcian.com, mailto:dmarc@inbound.flowmailer.net; ruf=mailto:dmarc.forensics@quintet.com, mailto:dmarc@inbound.flowmailer.net; fo=1
policy: reject (enforced)
DKIM: no key found at common selectors

Certificate (current)

R13

from 2026-05-14 to 2026-08-12

Expires in 69 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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

Linked from (3)