indexo.dev

jazzarchief.nl

.nl crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 2733 ms crawled 2026-06-01

NL · 185.95.44.20 · AS25459 Eurofiber Cloud Infra B.V.

Reputation 81/100 weak security headers dmarc partial coverage weak subdomain policy

Classifying

HTML metadata

Title
Het Nederlands Jazz Archief
Description
Het Nederlands Jazz Archief houdt de jazzgeschiedenis springlevend door het uitgeven van muziek, het Jazz bulletin en jazzhelden.nl.
Language
nl-NL
Canonical
https://www.jazzarchief.nl/
Feeds

Open Graph

url
https://www.jazzarchief.nl/
title
Het Nederlands Jazz Archief
locale
nl_NL
site name
Stichting het Nederlands Jazz Archief
description
Het Nederlands Jazz Archief houdt de jazzgeschiedenis springlevend door het uitgeven van muziek, het Jazz bulletin en jazzhelden.nl.
updated time
2023-06-06T15:22:01+02:00

Technology

Server
nginx
CMS
WordPress
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • fonts.googleapis.com×2
  • gmpg.org×1
  • www.googletagmanager.com×1

Contact

Phone

DNS records live

NS
  • ns1a.linulex.com
  • ns1b.linulex.com
MX
  • 0 jazzarchief-nl.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication partial

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc@jazzarchief.nl; pct=90; sp=none
policy: quarantine · pct=90 · sp=none
DKIM
  • default: v=DKIM1; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv+7ZPPn8pLSKmhPh7gTN9s7CKdqrJJi+yWDZ9T+tF4aleN2ylByH9zOAqwc0RQMmZiI/O9IAg5da2NzAcGpIo…
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbiybW0RoDCQONMT19vsJm15+eFIb7B1t/OmsdzDjNyV7TjtrpxUFZ6QI0f6PqMaoLBP8ZD7GnDdDzOxm17D…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-02-16 to 2027-03-11
Expires in 281 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (2)

Linked from (2)