booking-manager.com

.com crawl

First seen 2026-04-22 · Last seen 2026-05-16 · ok HTTP/1.1 200 2920 ms crawled 2026-05-16

DE · 142.132.134.90 · AS24940 Hetzner Online GmbH

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: Yacht Charter Online Booking System and Management Software - Booking Manager
Description: Booking Manager is the world's leading yacht charter software and online booking system for charter operators and agencies.
Language: en
Canonical: //booking-manager.com/en/home.html

Open Graph

url: https://booking-manager.com
title: Yacht Charter Online Booking System and Management Software
description: Booking Manager is the world's leading yacht charter software and online booking system for charter operators and agencies.

Technology

Server: Apache-Coyote

Analytics

Google Tag Manager
Plausible

Ads

Google Ads
Google Ads (DoubleClick)

Social widgets

YouTube Embed

Third-party hosts loaded (9)

ajax.googleapis.com×1
cdnjs.cloudflare.com×1
googleads.g.doubleclick.net×1
js.hs-scripts.com×1
plausible.io×1
www.facebook.com×1
www.googleadservices.com×1
www.googletagmanager.com×1
www.youtube.com×1

Social

Contact

Email

Phone

Registration

Registrar

123-Reg Limited

Created

2003-07-21

Expires

2026-07-21 62 days left

Updated

2025-07-22

Name servers

dns01.mmksystems.com
dns02.mmksystems.com

DNS records live

NS

dns01.mmksystems.com
dns02.mmksystems.com

MX

0 bookingmanager-com01i.mail.protection.outlook.com

TXT

google-site-verification=3GrptLpSa8bpQUA7awbbZjqAZEnWFAGttt9fRtgS98o
hubspot-developer-verification=N2VlMGExYjgtYjQ4MC00MDY2LWE2YjAtYjUyNTQzMzNhOGYy
MS=ms45472059

Email authentication partial

SPF

v=spf1 include:spf.booking-manager.com include:spf.protection.outlook.com include:4341274.spf04.hubspotemail.net -all

strict (-all)

DMARC

v=DMARC1; p=none;

policy: none (monitoring only)

DKIM

selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDZn6vc2fmDrC9L3EppGZCNP24yiJ02Fx5e+Wflf6t2iLc8T0ts3XgsTDnxEkd2sxXv/eEw079pZ9271oqns2…
selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4EYxrKJI538PKw6aoAZiASGDwEPO/hACJwcs0ILzvyJkDrZ5kutREaVtnqGSrjugTfsbSmaV/qwtGg…
k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…

selectors probed

Certificate (current)

R12

from 2026-03-23 to 2026-06-22

Expires in 33 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://booking-manager.com/

present

strict-transport-security

findings

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

Header values

strict-transport-security: max-age=16000000; includeSubDomains; preload;