indexo.dev

idea-instructions.com

.com crawl

First seen 2026-05-02 · Last seen 2026-05-20 · ok HTTP/1.1 200 631 ms crawled 2026-05-08

DE · 185.207.107.49 · AS197540 netcup GmbH

Reputation 100/100

Classifying

HTML metadata

Title
IDEA – nonverbal algorithm assembly instructions
Description
IDEA is a series of nonverbal algorithm assembly instructions, created by Sándor P. Fekete and blinry.
Language
en
Feeds

Open Graph

url
https://idea-instructions.com/
title
IDEA - nonverbal algorithm assembly instructions
description
IDEA is a series of nonverbal algorithm assembly instructions, created by Sándor P. Fekete and blinry.

Technology

Server
nginx
CMS
WordPress
Fonts
  • Google Fonts
Third-party hosts loaded (8)
  • upload.wikimedia.org×7
  • files.blinry.org×4
  • bldg-alt-entf.de×1
  • flowingdata.com×1
  • fonts.googleapis.com×1
  • img.microsiervos.com×1
  • www.enthusiasticon.de×1
  • www.renyi.hu×1

Social

Registration

Registrar
EPAG Domainservices GmbH
Created
2017-11-06
Expires
2026-11-06 169 days left
Updated
2025-11-07
Name servers
  • root-dns.netcup.net
  • second-dns.netcup.net
  • third-dns.netcup.net

DNS records live

NS
  • root-dns.netcup.net
  • second-dns.netcup.net
  • third-dns.netcup.net

Email authentication no MX

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E7
from 2026-03-09 to 2026-06-07
Expires in 18 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://idea-instructions.com/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=31536000; includeSubDomains; preload

Links to (19)

Linked from (2)