indexo.dev

nerdculture.de

.de crawl

First seen 2026-04-13 · Last seen 2026-05-19 · ok HTTP/1.1 200 1996 ms crawled 2026-05-05

DE · 31.172.31.250 · AS50629 LWLcom GmbH

Reputation 100/100

Classifying

HTML metadata

Title
NerdCulture
Description
Be excellent to each other, live humanism, no nazis, no hate speech. Not only for nerds, but the domain is somewhat cool. ;) No bots in general. Languages: DE, EN, FR, NL, ES, IT
Language
en

Open Graph

url
https://nerdculture.de/
title
NerdCulture
site name
Mastodon hosted on nerdculture.de
description
Be excellent to each other, live humanism, no nazis, no hate speech. Not only for nerds, but the domain is somewhat cool. ;) No bots in general. Languages: DE, EN, FR, NL, ES, IT

Technology

Server
Mastodon

Registration

Updated
2026-01-01
Name servers
  • ns1.ownisp.de.
  • ns2.ownisp.de.
  • ns.windfluechter.net.

DNS records live

NS
  • ns.windfluechter.net
  • ns1.ownisp.de
  • ns2.ownisp.de
MX
  • 10 mailgw.windfluechter.net
  • 20 mail1.windfluechter.net
  • 20 mail2.windfluechter.net
TXT
  • v=spf1 a mx ip4:31.172.31.193/26 ip6:2a01:a700:4629::/48 -all

Certificate (current)

E8
from 2026-04-25 to 2026-07-24
Expires in 65 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 95/100 Checked live page: https://nerdculture.de/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
DENY
x-content-type-options
nosniff
content-security-policy
base-uri 'none'; default-src 'none'; frame-ancestors 'none'; font-src 'self' https://nerdculture.de; img-src 'self' data: blob: https://nerdculture.de https://media.nerdculture.de; media-src 'self' data: https://nerdculture.de https://media.nerdculture.de; manifest-src 'self' https://nerdculture.de; form-action 'none'; child-src 'self' blob: https://nerdculture.de; worker-src 'self' blob: https://nerdculture.de; connect-src 'self' data: blob: https://nerdculture.de https://media.nerdculture.de wss://nerdculture.de; script-src 'self' https://nerdculture.de 'wasm-unsafe-eval'; frame-src 'self' https:; style-src 'self' https://nerdculture.de 'nonce-YJGMxCd0d9XmsyRgeiO7Iw=='
strict-transport-security
max-age=31536000

Links to (1)

Linked from (12)