swisstennis.ch

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Title: Swiss Tennis - die Drehscheibe und das Kompetenzzentrum im Schweizer Tennis
Description: Hier findet Ihr alles rund um den Tennissport in der Schweiz. Aktuelle Turniere, Resultate, Reglemente und News rund um den Tennissport.
Language: de
Canonical: https://www.swisstennis.ch/de/

Open Graph

site name: Swiss Tennis

Technology

Server: LiteSpeed
Stack: PHP

Analytics

Google Tag Manager

Third-party hosts loaded (5)

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Social

Contact

Email

info@swisstennis.ch

Phone

+41323440707

DNS records live

NS

ns5.nine.ch
ns6.nine.ch

MX

0 swisstennis-ch.mail.protection.outlook.com

TXT

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Verified for

Brevo
Microsoft 365

Email authentication strong

SPF

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strict (-all)

DMARC

v=DMARC1; p=quarantine; pct=100

policy: quarantine

DKIM

Show 4 DKIM selectors

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selectors probed

Certificate (current)

E7

from 2026-05-08 to 2026-08-06

Expires in 67 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked live page: https://www.swisstennis.ch/de/

present

strict-transport-security
content-security-policy
x-content-type-options
referrer-policy

findings

missing frame protection
missing Permissions Policy

Header values

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x-content-type-options: nosniff
content-security-policy: frame-ancestors 'self' https://www.mytennis.ch https://mytennis.ch
strict-transport-security: max-age=63072000; includeSubDomains