indexo.dev

hno-akademie.de

.de crawl

First seen 2026-04-19 · Last seen 2026-05-16 · ok HTTP/1.1 200 4742 ms crawled 2026-05-13

DE · 138.199.195.50 · AS24940 Hetzner Online GmbH

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Deutsche HNO-Akademie: Fortbildungsakademie der DGHNOKHC e.V., Bonn
Description
- Deutsche Gesellschaft für Hals-Nasen-Ohren-Heilkunde, Kopf- und Hals-Chirurgie e.V., Bonn
Language
de

Technology

Server
nginx

Registration

Updated
2018-08-16
Name servers
  • a.ns14.net.
  • b.ns14.net.
  • c.ns14.net.
  • d.ns14.net.

DNS records live

NS
  • a.ns14.net
  • b.ns14.net
  • c.ns14.net
  • d.ns14.net
MX
  • 0 hnoakademie-de0i.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 a:hno-akademie.de include:quantenmail.de include:spf.protection.outlook.com include:spf.mailjet.com -all
strict (-all)
DMARC
not published
DKIM
  • mail: v=DKIM1; h=sha256; k=rsa; s=email; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2Yok3AQCuo59GeaegR7X6yErSsgsxBumF1urmufkuAINkhpDk02WtVCZHV9…
selectors probed

Certificate (current)

E8
from 2026-05-06 to 2026-08-04
Expires in 75 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://hno-akademie.de/

present
  • x-frame-options
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff

Links to (7)

Linked from (2)