thijssmudde.nl

.nl crawl

First seen 2026-05-30 · Last seen 2026-06-01 · ok HTTP/1.1 200 154 ms crawled 2026-05-31

US · 172.67.134.183 · AS13335 Cloudflare, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title: Full-Stack Software Engineer (TypeScript and React) - Thijs Smudde
Description: Thijs Smudde is a senior full-stack software engineer specializing in TypeScript and React. He is passionate about creating high-quality, performant applications using modern technologies.
Language: en

Technology

CDN: Cloudflare
CMS: Next.js

Social

Contact

Phone

+31 6 348 704 71

Address

Kameleonstraat 763762EJ Soest NL

DNS records live

NS

clyde.ns.cloudflare.com
kehlani.ns.cloudflare.com

MX

10 mx01.mail.icloud.com
10 mx02.mail.icloud.com

TXT

apple-domain=yB2haRAwnXwCadfV
apple-domain=FIJINrFWkZmPYxBO

Verified for

Google

Email authentication partial

SPF: v=spf1 include:icloud.com ~all
softfail (~all)
DMARC: v=DMARC1; p=none; rua=mailto:aa15e5eeed194780ba1ad0e33b54d51b@dmarc-reports.cloudflare.net
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

WE1

from 2026-05-15 to 2026-08-13

Expires in 71 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://thijssmudde.nl/

present

x-content-type-options
referrer-policy

findings

missing HSTS
missing Content Security Policy
missing frame protection
missing Permissions Policy

Header values

referrer-policy: strict-origin-when-cross-origin
x-content-type-options: nosniff

Links to (13)

Linked from (3)