indexo.dev

plein-theater.nl

.nl crawl

First seen 2026-06-02 · Last seen 2026-06-02 · ok HTTP/1.1 200 210 ms crawled 2026-06-02

DK · 185.95.26.208 · AS51468 One.com A/S

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Plein Theater | Theater en concertzaal Amsterdam
Language
nl

Open Graph

url
https://plein-theater.nl/
title
Plein Theater | Theater en concertzaal Amsterdam
site name
Plein Theater
description
Het Plein Theater is hét theater van Amsterdam-Oost met een hedendaags en divers programma voor kinderen, jongeren en volwassenen. De programmering in het Plein Theater is veelzijdig, interdisciplinair en verrassend; van hedendaagse kamermuziek tot moderne dans, en van jeugdtheater tot poppen- en objecttheater.

Technology

Server
nginx
jQuery
3.7.1
Stack
PHP
Analytics
  • Google Tag Manager
Fonts
  • Adobe Fonts
Social widgets
  • Vimeo Embed

Third-party hosts loaded (3)

  • player.vimeo.com×1
  • use.typekit.net×1
  • www.googletagmanager.com×1

Contact

Email
Phone

DNS records live

NS
  • ns01.hostnet.nl
  • ns02.hostnet.nl
MX
  • 10 mx1.mailpod13-cph3.g1i.hostnet.nl
  • 10 mx2.mailpod13-cph3.g1i.hostnet.nl
  • 10 mx3.mailpod13-cph3.g1i.hostnet.nl
  • 10 mx4.mailpod13-cph3.g1i.hostnet.nl

Email authentication partial

SPF
v=spf1 a mx include:_spf.hostnet.nl include:_spf2.plein-theater.nl a:mailer1.activetickets.com mx ptr ~all
softfail (~all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAu+HaJKolJPGqBWpdkh3GhsCmnc7+qn9Swez2FQtaBEZz/OJU9c/W7XjCf6W2/ppSjanKY4Srdcp4XkAJ0/…
  • s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDNWjDMOkXHCtaAuyTiTDvWGoobhCYEMrnvmNO3qU0jb2R9GO9iPasjR4uV5CCustmcI1atGLd/qDsqglEIkyAl1K…
selectors probed

Certificate (current)

R13
from 2026-05-15 to 2026-08-13
Expires in 69 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://plein-theater.nl/

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

Linked from (2)