tennisoff.net

HTML metadata

Title

テニスオフネット - テニス仲間探しの新しい形。テニスしたい、うまくなりたい！

Open Graph

url

https://www.tennisoff.net

title

テニスオフネット テニス仲間探しの新しい形。テニスしたい、うまくなりたい！

locale

ja_JP

site name

テニスオフネット

description

テニスオフネットには練習や試合の相手を探したり仲間を募集している週末テニスプレイヤーの皆さんがたくさんいます。

Technology

Server

nginx

Analytics

• Google Tag Manager

Ads

• Google AdSense

Fonts

• Font Awesome

Third-party hosts loaded (6)

• static2.tennisoff.com×58
• thumbnail.image.rakuten.co.jp×9
• pagead2.googlesyndication.com×1
• static1.tennismatch.net×1
• use.fontawesome.com×1
• www.googletagmanager.com×1

Registration

Registrar

GMO Internet Group, Inc. d/b/a Onamae.com

Created

2001-08-02

Expires

2026-08-02 73 days left

Updated

2025-07-17

Name servers

• ns-1017.awsdns-63.net
• ns-1152.awsdns-16.org
• ns-1588.awsdns-06.co.uk
• ns-326.awsdns-40.com

DNS records live

NS

• ns-1017.awsdns-63.net
• ns-1152.awsdns-16.org
• ns-1588.awsdns-06.co.uk
• ns-326.awsdns-40.com

MX

• 10 game5.tennisoff.net

TXT

• v=spf1 ip4:160.16.211.168 ip4:153.121.74.125 ip4:49.212.204.27 ip4:49.212.171.113 ip4:219.94.240.233 -all

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.tennisoff.net/

present

• strict-transport-security
• x-frame-options
• x-content-type-options

findings

• missing Content Security Policy
• missing Referrer Policy
• missing Permissions Policy

Links to (1)

• tennismatch.net×1

Linked from (2)

• tennis-blog.net×2
• tennismatch.net×1