indexo.dev

sophist.info

.info crawl

First seen 2026-05-08 · Last seen 2026-05-08 · ok HTTP/1.1 200 1349 ms crawled 2026-05-15

DE · 168.119.37.11 · AS24940 Hetzner Online GmbH

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
sophist.info – Requirements- & Systems Engineering der Extraklasse
Language
de
Canonical
https://sophist.info/
Feeds

Technology

Server
nginx
CMS
WordPress
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • fonts.googleapis.com×2
  • gmpg.org×1

Contact

Phone

Registration

Registrar
RegistryGate GmbH
Created
2001-08-07
Expires
2026-08-07 78 days left
Updated
2025-11-28
Name servers
  • dns1.noris.net
  • dns2.noris.net
  • dns3.noris.net

DNS records live

NS
  • dns1.noris.net
  • dns2.noris.net
  • dns3.noris.net
MX
  • 10 mail.sophist.de
  • 100 mx.noris.net

Email authentication weak

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

Certificate (current)

E7
from 2026-03-18 to 2026-06-16
Expires in 27 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 95/100 Checked live page: https://sophist.info/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • cross-origin-opener-policy
  • cross-origin-embedder-policy
  • cross-origin-resource-policy
findings
  • missing Permissions Policy
Header values
referrer-policy
no-referrer-when-downgrade
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
content-security-policy
frame-ancestors 'self' ; upgrade-insecure-requests;
strict-transport-security
max-age=63072000; includeSubDomains;preload
cross-origin-opener-policy
same-origin
cross-origin-embedder-policy
same-origin
cross-origin-resource-policy
same-origin

Links to (2)

Linked from (1)