indexo.dev

sotufestival.com

.com crawl

First seen 2026-05-27 · Last seen 2026-05-31 · ok HTTP/1.1 200 622 ms crawled 2026-05-30

NL · 45.151.156.40 · AS205406 Access2.IT Group B.V.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Sounds Of The Underground | Home
Description
Underground Music Festival happening in Amsterdam.
Language
en
Feeds

Open Graph

title
Sounds Of The Underground | Home
site name
Sounds Of The Underground
description
Underground Music Festival happening in Amsterdam.

Technology

Server
nginx
CMS
WordPress
PHP
8.3.31 security-only
Stack
PHP
Social widgets
  • YouTube Embed

Third-party hosts loaded (6)

  • img.youtube.com×85
  • www.youtube.com×2
  • bah.amsterdam×1
  • bandcamp.com×1
  • www.mixcloud.com×1
  • www.plattegrondx.com×1

Social

Registration

Registrar
NextName B.V.
Created
2013-02-20
Expires
2027-02-20 264 days left
Updated
2026-02-21
Name servers
  • ns1.digizaal.net
  • ns2.digizaal.net
  • ns3.digizaal.net

DNS records live

NS
  • ns1.digizaal.net
  • ns2.digizaal.net
  • ns3.digizaal.net
  • ns4.digizaal.net
MX
  • 10 mail.sotufestival.com

Email authentication strong

SPF
v=spf1 +a +mx +a:admin.digizaal.nl include:_spf.digizaal.net -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; adkim=s; aspf=s
policy: quarantine
DKIM
  • default: v=DKIM1; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2T/h5he0rY16B0NQzkWsGCELYuIQdxTAru0yzEt7mWxCK7AevCmK37WaBR+pzZ9fQTfoIspvIs842FiHiQHgs…
selectors probed

Certificate (current)

R12
from 2026-05-10 to 2026-08-08
Expires in 68 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://sotufestival.com/2026/home

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

Links to (20)

Linked from (2)