indexo.dev

nationalgeographic.nl

.nl crawl

First seen 2026-05-16 · Last seen 2026-05-20 · ok HTTP/1.1 200 10161 ms crawled 2026-05-20

US · 151.101.64.155 · AS54113 Fastly, Inc.

Reputation 100/100

sector media news type homepage

HTML metadata

Title
National Geographic
Description
Ontdek alles over wetenschap, dieren, geschiedenis & archeologie, reizen en natuur. Lees dagelijks nieuwe artikelen bij National Geographic.
Language
nl-NL
Canonical
https://www.nationalgeographic.nl/
Feeds

Open Graph

title
National Geographic
site name
National Geographic
description
Ontdek alles over wetenschap, dieren, geschiedenis & archeologie, reizen en natuur. Lees dagelijks nieuwe artikelen bij National Geographic.

Technology

CMS
Next.js
JS framework
Next.js
Cookie consent
  • OneTrust

Third-party hosts loaded (2)

  • hips.hearstapps.com×65
  • cdn.cookielaw.org×1

Social

Contact

Address
tekst Hannah Nordhaus

DNS records live

NS
  • ns112.twdcns.co.uk
  • ns112.twdcns.com
  • ns112.twdcns.net
  • ns112.twdcns.org
MX
  • 0 nationalgeographic-nl.mail.protection.outlook.com
TXT
  • l983tc53db541ynqx22nrrnpyms6gq0j
  • mpvdr2p2y5hp2s9xsjfl9y275xtjrkll
  • BSI91896679786
Verified for
  • Google
  • Meta
  • Microsoft 365

Email authentication strong

SPF
v=spf1 include:servers.mcsv.net include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:notifications@hearst.nl,mailto:basedriver@dmarc.postmastery.com; ruf=mailto: notifications@hearst.nl,mailto:basedriver@dmarc.postmastery.com; fo=1
policy: quarantine
DKIM
no key found at common selectors

Certificate (current)

GlobalSign Atlas R3 DV TLS CA 2026 Q1
from 2026-03-27 to 2026-10-12
Expires in 144 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://www.nationalgeographic.nl/

present
  • strict-transport-security
  • content-security-policy
  • x-content-type-options
  • referrer-policy
findings
  • CSP allows unsafe inline scripts/styles
  • missing frame protection
  • missing Permissions Policy
Header values
referrer-policy
no-referrer-when-downgrade
x-content-type-options
nosniff
content-security-policy
upgrade-insecure-requests; default-src https: data: 'unsafe-inline' 'unsafe-eval' https:; script-src data: 'unsafe-inline' 'unsafe-eval' https: blob:; style-src data: 'unsafe-inline' https:; img-src data: https: blob:; font-src data: https:; connect-src https: wss: blob:; media-src data: https: blob:; object-src https:; child-src https: data: blob:; form-action https:; frame-ancestors 'none';
strict-transport-security
max-age=31557600; includeSubDomains

Links to (8)

Linked from (1)