hno.org

.org crawl

First seen 2026-04-15 · Last seen 2026-05-13 · ok HTTP/1.1 200 680 ms crawled 2026-05-09

DE · 91.215.74.56 · AS49609 Intersolute GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: Deutsche Gesellschaft für Hals-Nasen-Ohren-Heilkunde, Kopf- und Hals-Chirurgie e.V.
Description: Home
Language: de-DE
Canonical: https://hno.org/

Open Graph

url: https://hno.org/
title: Deutsche Gesellschaft für Hals-Nasen-Ohren-Heilkunde, Kopf- und Hals-Chirurgie e.V.
description: Home

Technology

Server: nginx

Social

Contact

Email

info@hno.orghome

Phone

0228 923 922-0

Registration

Registrar

InterNetX GmbH

Created

1997-05-08

Expires

2027-05-09 353 days left

Updated

2026-05-09

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 hno-org.mail.protection.outlook.com

Verified for

Microsoft 365

Email authentication weak

SPF

v=spf1 a a:cloud7.spallek.com include:mailgun.org 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=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxJoLKgDgd4Guq17+N3qkVvmgR3+iTeG66ZWrDf7ebMnPdIxrhBTuYRlQGaKk…

selectors probed

Certificate (current)

R13

from 2026-03-31 to 2026-06-29

Expires in 40 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked live page: https://hno.org/

present

permissions-policy

findings

missing HSTS
missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy

Header values

permissions-policy: interest-cohort=()