duurzame-blogs.com

.com crawl

First seen 2026-05-25 · Last seen 2026-05-31 · ok HTTP/1.1 200 1527 ms crawled 2026-05-30

NL · 80.69.93.90 · AS20857 Signet B.V.

Reputation 89/100 weak security headers dmarc monitor-only

sector other type homepage

HTML metadata

Title: Duurzame Blogs - Verhalen van morgen
Description: Duurzame Blogs is een website vol met duurzame blogs, nieuws, inzichten en inspiratie over bedrijven die streven naar een duurzamere toekomst
Language: nl
Generator: October CMS
Canonical: https://duurzame-blogs.com

Technology

Server: Apache

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (4)

fonts.googleapis.com×2
www.googletagmanager.com×2
fonts.gstatic.com×1
kit.fontawesome.com×1

Social

Registration

Registrar

Key-Systems GmbH

Created

2023-10-17

Expires

2026-10-17 138 days left

Updated

2025-11-25

Name servers

ns0.transip.net
ns1.transip.nl
ns2.transip.eu

DNS records live

NS

ns0.transip.net
ns1.transip.nl
ns2.transip.eu

MX

10 duurzame-blogs.com

Verified for

Google

Email authentication partial

SPF: v=spf1 a mx ip4:80.69.93.90 ip6:2a01:7c8:bb0c:3d7:5054:ff:feb3:8fba ~all
softfail (~all)
DMARC: v=DMARC1; p=none;
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

from 2026-05-05 to 2026-08-03

Expires in 64 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://duurzame-blogs.com/

findings

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