indexo.dev

thunderagency.nl

.nl crawl

First seen 2026-06-02 · Last seen 2026-06-02 · ok HTTP/1.1 200 357 ms crawled 2026-06-02

NL · 87.253.157.186 · AS20857 Signet B.V.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Thunder Agency: van lege agenda naar volle zalen
Description
Thunder Agency helpt (pop)podia, festivals en culturele organisaties met strategisch advies bij het ontwikkelen van sterke programmering, line-ups en marketing.
Language
nl-NL
Generator
WordPress 6.9.4
Canonical
https://thunderagency.nl/

Open Graph

url
https://thunderagency.nl/
title
Thunder Agency: van lege agenda naar volle zalen
locale
nl_NL
site name
Thunder Agency
description
Thunder Agency helpt (pop)podia, festivals en culturele organisaties met strategisch advies bij het ontwikkelen van sterke programmering, line-ups en marketing.
updated time
2026-04-16T09:37:48+02:00

Technology

Server
nginx
CMS
WordPress 6.9.4
Analytics
  • Google Tag Manager

Third-party hosts loaded (3)

  • gmpg.org×1
  • www.google.com×1
  • www.googletagmanager.com×1

Social

Contact

Email

DNS records live

NS
  • ns0.transip.net
  • ns1.transip.nl
  • ns2.transip.eu
MX
  • 1 aspmx.l.google.com
  • 2 alt1.aspmx.l.google.com
  • 2 alt2.aspmx.l.google.com
  • 3 alt3.aspmx.l.google.com
  • 3 alt4.aspmx.l.google.com
Verified for
  • Brevo
  • Meta

Email authentication partial

SPF
v=spf1 a mx include:_spf.google.com include:_spf.mlsend.com include:_spf.transip.email ip4:87.253.157.186 include:artwinmail.nl ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
policy: none (monitoring only)
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmfi6r8OP3KSP4mpn5YzunmxT9EYirisgJ+5avk8UuA5qYpbjtocpJqGupwX0LZ6xrsr9+1SdbJpuU3…
selectors probed

Certificate (current)

R12
from 2026-05-11 to 2026-08-09
Expires in 65 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://thunderagency.nl/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=15768000; includeSubDomains

Links to (3)

Linked from (1)