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linguistica.info

.info ok HTTP/1.1 200 89 ms

First seen 2026-06-04 · Last seen 2026-06-18 · crawled 2026-06-18

DE · 81.169.145.67 · AS6724 Strato GmbH

Reputation 95/100 weak security headers

sector education subsector language school type homepage

HTML metadata

Title
Linguistics: An Essential Introduction
Language
en

Technology

Server
Apache

Registration

Registrar
Cronon GmbH
Created
2024-09-14
Expires
2026-09-14 86 days left
Updated
2025-10-29
Name servers
  • shades13.rzone.de
  • docks13.rzone.de

DNS records live

NS
  • docks13.rzone.de
  • shades13.rzone.de
MX
  • 5 smtpin.rzone.de

Email authentication strong

SPF
not published
DMARC
v=DMARC1;p=reject;
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-08-24 to 2026-09-15
Expires in 87 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://linguistica.info/

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

Links to (1)

Linked from (1)

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