boerse-hamburg.de

.de crawl

First seen 2026-04-11 · Last seen 2026-05-20 · ok HTTP/1.1 200 6031 ms crawled 2026-05-19

DE · 193.186.12.40 · AS15743 net.de AG

Reputation 75/100 wrong cert

Classifying

HTML metadata

Title: Börse Hamburg – Börse Hamburg – Ein Handelsplatz der Börsen AG
Language: de
Canonical: https://www.boerse-hamburg.de/

Technology

Server: Apache
CMS: WordPress

Registration

Updated

2022-07-29

Name servers

ns0.de.colt.net.
ns8.colt.net.

DNS records live

NS

ns0.lon.auth.colt.net
ns1.fra.auth.colt.net

MX

10 boersehamburg-de01e.mail.protection.outlook.com

TXT

_telesec-domain-validation=344326_2025-07-08_ZknU4dLyhvgN2YCeeV2JILcRHp2XB7CzmdrIG1cRDfno8AnuYP

Email authentication strong

SPF

v=spf1 include:spf.protection.outlook.com -all

strict (-all)

DMARC

v=DMARC1;p=reject;sp=reject;pct=100;rua=mailto:2709632f87@rua.easydmarc.eu,mailto:dmarcreport@boerse-hamburg.de;ri=86400;adkim=s;fo=1

policy: reject (enforced) · sp=reject

DKIM

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsEmmVbpko31jlEFgf4WIpHu8i7okGmyjGE6Linp142jqwCLQpem6NmCkWcX/3+tGcgbWQzhEFleFH2…

selectors probed

Certificate (current) wrong cert

Telekom Security ServerID OV Class 2 CA

from 2026-01-06 to 2027-01-11

Expires in 235 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://www.boerse-hamburg.de/

present

strict-transport-security
content-security-policy
x-frame-options

findings

missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
content-security-policy: frame-ancestors 'self'
strict-transport-security: max-age=63072000