tobiasschool.nl

.nl crawl

First seen 2026-06-04 · Last seen 2026-06-04 · ok HTTP/1.1 200 85 ms crawled 2026-06-04

DK · 77.111.243.20 · AS51468 One.com A/S

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: Tobiasschool Amsterdam

Technology

Server: Apache

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

Email authentication strong

SPF: v=spf1 a mx include:_spf.hostnet.nl -all
strict (-all)
DMARC: v=DMARC1; p=reject
policy: reject (enforced)
DKIM: no key found at common selectors

Certificate (current)

R13

from 2026-04-28 to 2026-07-27

Expires in 53 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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

Linked from (6)