indexo.dev

tf.nl

.nl crawl

First seen 2026-05-27 · Last seen 2026-05-27 · ok HTTP/1.1 200 229 ms crawled 2026-05-30

NL · 141.138.169.226 · AS20847 Previder B.V.

Reputation 89/100 weak security headers dmarc monitor-only

sector entertainment type homepage

HTML metadata

Title
- Nederlands Theater Festival
Description
Nederlands Theater Festival: 12 theaters in Amsterdam, de mooiste voorstellingen van het seizoen. Toneel. Cabaret. Mime. Jeugdtheater.
Language
nl-NL
Generator
WordPress 6.8.5
Canonical
https://tf.nl/
Feeds

Open Graph

url
https://tf.nl/
title
- Nederlands Theater Festival
locale
nl_NL
site name
Nederlands Theater Festival
description
Nederlands Theater Festival: 12 theaters in Amsterdam, de mooiste voorstellingen van het seizoen. Toneel. Cabaret. Mime. Jeugdtheater.

Technology

Server
Apache
CMS
WordPress 6.8.5
jQuery
3.7.1

Third-party hosts loaded (1)

  • s3.amazonaws.com×1

Social

DNS records live

NS
  • webhostingserver.g1-dns.com
  • webhostingserver.g1-dns.one
MX
  • 10 mail.tf.nl
Verified for
  • Google
  • Microsoft 365

Email authentication partial

SPF
v=spf1 a mx ip4:195.211.72.0/22 ip4:141.138.168.0/21 ip6:2a03:3c00:a001::/48 ip6:2a03:3c00:a002::/48 include:email.activetickets.com ~all
softfail (~all)
DMARC
v=DMARC1;p=none
policy: none (monitoring only)
DKIM
Show 4 DKIM selectors
  • k1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxOyB7mN+ZYOwSqRE7EYlx054Xj1JDH8U9islQC/hOAwzCPOVLJCbrqkUIEOx0QQpGxGaQXonSm1ClVhgFV…
  • s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCgwCst6kBpjfbTUkHgHzCQx0l1stnPzAnVmKIBrUvWJ3YxOobFdWnCfpGdbxax+dkc2X/c7oO4iWyCaKJ4eL8qj2…
selectors probed

Certificate (current)

R13
from 2026-04-09 to 2026-07-08
Expires in 38 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked live page: https://tf.nl/

present
  • referrer-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Permissions Policy
Header values
referrer-policy
no-referrer-when-downgrade

Links to (39)

Linked from (1)