bossopen.com

.com crawl

First seen 2026-04-13 · Last seen 2026-05-15 · ok HTTP/1.1 200 470 ms crawled 2026-05-06

US · 198.49.23.145 · AS53831 Squarespace, Inc.

Reputation 97/100 dmarc monitor-only

Classifying

HTML metadata

Title: BOSS OPEN
Description: Erfahre alles rund um die BOSS OPEN, das ATP Turnier am Weissenhof in Stuttgart.
Language: de-DE
Canonical: https://bossopen.com

Open Graph

url: https://bossopen.com
title: BOSS OPEN
site name: BOSS OPEN
description: Erfahre alles rund um die BOSS OPEN, das ATP Turnier am Weissenhof in Stuttgart.

Technology

Server: Squarespace
CMS: Squarespace

Analytics

Google Tag Manager

Fonts

Adobe Fonts

Third-party hosts loaded (9)

assets.squarespace.com×10
definitions.sqspcdn.com×8
images.squarespace-cdn.com×5
static1.squarespace.com×5
use.typekit.net×2
www.googletagmanager.com×2
ajax.googleapis.com×1
cdn.logwork.com×1
p.typekit.net×1

Social

Contact

Phone

1756287594348

Address

st völlig kostenlos und kann jederzeit wieder abbestellt werden.#block-yui_3_17_2_1_17562

Registration

Registrar

INWX GmbH

Created

2022-05-12

Updated

2025-05-13

Name servers

ns.inwx.de
ns2.inwx.de
ns3.inwx.eu

DNS records live

NS

ns.inwx.de
ns2.inwx.de
ns3.inwx.eu

MX

0 bossopen-com.mail.protection.outlook.com

TXT

Show 7 TXT records

mandrill_verify.2UG8jjgfFMtqFDnsVt0Psw
google-site-verification=mBCjiXx8JH6xMyHoU63XfjJ3zZFg4QEgx9Q2UuRlW40
sophos-domain-verification=3268a2af16eb8f2c58cc6fafceac005b545ebb65ccaaff67ec1395f895e02ba4
a:mx4.eventim.de
google-site-verification=TomlKzTDNMpwF8_U_hOySpeF7E22FVcF9EE0E8SkbJk
google-site-verification=nWhGwMi89ydE97s2ZeO0-QgjjdGQ6HYGnh8G_TSjQzY
amazonses:87c4E6HHLQUWUObk0TyJTUw6lB4TFDT6qzYfm7fL1mg=

Email authentication strong

SPF

v=spf1 A:MX4.EVENTIM.DE include:spf.protection.outlook.com include:spf.crsend.com ~all

softfail (~all)

DMARC

v=DMARC1; p=none;

policy: none (monitoring only)

DKIM

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtS7QGztLIMICmkyHEARLEURHLhz6ar6EZE8uf6ClPFqbKy+o7XV3RfNTTcoxDg9DlpUh4CzwFhjrmh…
mail: v=DKIM1; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4kw3YBGJeaRFb606NJobeNzH+new8HRbH2A4ZqDfIgu5K2c8HAhYnFsG+/923Q1RxxJQgoVZp4JiEvh50fIWg…

selectors probed

Certificate (current)

R12

from 2026-05-06 to 2026-08-04

Expires in 76 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://bossopen.com/

present

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

findings

missing Content Security Policy
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
strict-transport-security: max-age=15552000