indexo.dev

trial-error.net

.net crawl

First seen 2026-04-13 · Last seen 2026-05-02 · ok HTTP/1.1 200 1033 ms crawled 2026-05-07

DE · 188.94.251.220 · AS15817 Mittwald CM Service GmbH & Co. KG

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Trial and Error – DIY MUSIC CONFERENCE
Language
de
Generator
WordPress 6.9.4
Canonical
https://trial-error.net/
Feeds

Technology

Server
Apache
CMS
WordPress

Third-party hosts loaded (1)

  • gmpg.org×1

Social

Registration

Registrar
1API GmbH
Created
2023-08-04
Expires
2026-08-04 77 days left
Updated
2025-11-21
Name servers
  • ns01.agenturserver.co
  • ns01.agenturserver.de
  • ns01.agenturserver.it

DNS records live

NS
  • ns01.agenturserver.co
  • ns01.agenturserver.de
  • ns01.agenturserver.it
MX
  • 10 mx1.agenturserver.de
  • 10 mx2.agenturserver.de
  • 20 mx3.agenturserver.de
  • 50 mx4.agenturserver.de

Email authentication partial

SPF
v=spf1 include:agenturserver.de ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-08 to 2026-07-07
Expires in 50 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://trial-error.net/

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

Links to (6)

Linked from (1)