Crowdbook.dk

Q: What IP addresses does Crowdbook.dk resolve to?

Crowdbook.dk resolves to the IP addresses 52.31.48.136 .

Q: Where are Crowdbook.dk servers located in?

Crowdbook.dk has servers located in Dublin, Leinster, D02, Ireland .

GRAND PMS: AI-assisted Hospitality Management Software

Domain Summary

What IP addresses does Crowdbook.dk resolve to?

• Crowdbook.dk resolves to the IP addresses 52.31.48.136.

Where are Crowdbook.dk servers located in?

• Crowdbook.dk has servers located in Dublin, Leinster, D02, Ireland.

crowdbook.dk Profile

Title:GRAND PMS: AI-assisted Hospitality Management Software Description:More efficient operations. Increased revenue. Enhanced guest experiences. Grand is a web-based PMS that helps you bring new levels of excellence.

Edit Site Info

What technologies does crowdbook.dk use?

These are the technologies used at crowdbook.dk. crowdbook.dk has a total of 8 technologies installed in 7 different categories.

CDN

Amazon Cloudfront

PaaS

Amazon Web Services

Web Frameworks

Next.js

Web Servers

Next.js

JavaScript Frameworks

React

Miscellaneous

webpack

HTTP/3

Open Graph

Performance

Priority Hints

crowdbook.dk Traffic Analysis

There's no enough data about crowdbook.dk traffic.

Daily Visitors n/a

Monthly Visits n/a

Pages per Visit n/a

Visit duration n/a

Bounce Rate n/a

Is this your site?Verify your site's metrics.

Daily Unique Visitors:: n/a
Monthly Visits:: n/a
Pages per Visit:: n/a
Daily Pageviews:: n/a

Avg. visit duration:: n/a
Bounce rate:: n/a
Global Reach:: n/a
HypeRank:: n/a

*All traffic values are estimates only.

▼

SEMrush is a complete on line advertising and marketing platform that gives a extensive variety of gear and functions to help companies and entrepreneurs in enhancing their on line visibility and optimizing their virtual advertising and marketing strategies.

Domain:: crowdbook.dk
Rank: (Rank based on keywords, cost and organic traffic): n/a
Organic Keywords: (Number of keywords in top 20 Google SERP): 0
Organic Traffic: (Number of visitors coming from top 20 search results): 0
Organic Cost: ((How much need to spend if get same number of visitors from Google Adwords): $0.00

Full SEMrush Report >>

Backlinks Report ▼

Crowdbook.dk has a total of 364 backlinks from 134 referring domains and most of them comes from Singapore.

Total Backlinks:: 364
Follow Links:: n/a
Nofollow Links:: n/a
Referring Domains:: 134
Referring IPs:: 78
Authority Domain Score:: 4

Backlinks by country

Country: Domains
: Singapore 67
: Moldova 15
: United States 9
: France 9
: Denmark 3

Backlinks by TLDs

TLD Distribution: Domains
.com: 54
.in: 14
.info: 6
.edu: 0
.gov: 0

Last update was 36 mins ago

This can take up to 60 seconds. Please wait...

Update will be available in 24 hours

*HypeStat.com is not promoting or affiliated with crowdbook.dk in any way. Only publicly available statistics data are displayed.

Ad Experience Report ▼

Summary of the ad experience rating of a website for a specific platform.

Mobile summary

Root domain:: crowdbook.dk
Ad filtering: (Chrome is not filtering ads on your site.): Off
Status: (The status of the site that is reviewed for the Better Ads Standards.): Not reviewed

Desktop summary

Root domain:: crowdbook.dk
Ad filtering: (Chrome is not filtering ads on your site.): Off
Status: (The status of the site that is reviewed for the Better Ads Standards.): Not reviewed

Abusive Experience Report ▼

Summary of the abusive experience rating of a website.

Root domain:: crowdbook.dk
Enforcement: (Chrome is not preventing your site from opening new windows or tabs.): Off
Status: (The status of the site reviewed for the abusive experiences.): Not reviewed

Where is crowdbook.dk hosted? ▼

Crowdbook.dk may be hosted in multiple data centers distributed in different locations around the world. This is probably just one of them.

Server IP:: 52.31.48.136
ASN:: AS16509
ISP:: Amazon.com, Inc.
Server Location:: Dublin
Leinster, L
D02
Ireland, IE

Other sites hosted on 52.31.48.136

There are no other sites hosted on this IP

How fast does crowdbook.dk load? ▼

The average loading time of crowdbook.dk is 376 ms.

Average Load Time:: 376 ms

Does crowdbook.dk use compression? ▼

Website compression is the process of reducing the size of website files, such as HTML, CSS, JavaScript, and image files, to improve website performance and load times. Compressing website files can significantly reduce the amount of data that needs to be transferred from the server to the user's browser, resulting in faster page load times and improved user experience. Files on crowdbook.dk are reduced by 69%.

crowdbook.dk use gzip compression.

Original size: 14.91 KB
Compressed size: 4.62 KB
File reduced by: 10.29 KB (69%)

Google Safe Browsing ▼

Google Safe Browsing is a service provided by Google that helps protect users from visiting websites that may contain malicious or harmful content, such as malware, phishing attempts, or deceptive software.

This site is not currently listed as suspicious

MyWot.com Reputation Ratings

MyWOT (short for "My Web of Trust") is a web-based reputation and rating service that provides users with information about the trustworthiness and safety of websites.

Status:: SAFE

SSL Checker - SSL Certificate Verify ▼

An SSL (Secure Sockets Layer) certificate is a digital certificate that establishes a secure encrypted connection between a web server and a user's web browser. It provides authentication and encryption, ensuring that data transmitted between the server and the browser remains private and protected. crowdbook.dk supports HTTPS.

crowdbook.dk supports HTTPS

Verifying SSL Support. Please wait...

Common Name: *.grandsystems.com
Organization:
Location:
Issuer: Amazon RSA 2048 M01
Valid from: May 20 00:00:00 2026 GMT
Valid until: Dec 3 23:59:59 2026 GMT
Authority: CA:FALSE
Keysize: 2048 Bits

Common Name: Amazon RSA 2048 M01
Organization: Amazon
Location: US
Issuer: Amazon Root CA 1
Valid from: Aug 23 22:21:28 2022 GMT
Valid until: Aug 23 22:21:28 2030 GMT
Authority: CA:TRUE
Keysize: 2048 Bits

Common Name: Amazon Root CA 1
Organization: Amazon
Location: US
Issuer: Starfield Services Root Certificate Authority - G2
Valid from: May 25 12:00:00 2015 GMT
Valid until: Dec 31 01:00:00 2037 GMT
Authority: CA:TRUE
Keysize: 2048 Bits

Verify HTTP/2 Support ▼

HTTP/2 (Hypertext Transfer Protocol version 2) is a major revision of the HTTP protocol, which is the foundation of data communication on the World Wide Web. It was developed as an improvement over the previous HTTP/1.1 version to enhance web performance and efficiency.

crowdbook.dk supports HTTP/2

Verifying HTTP/2.0 Support. Please wait...

Http Header ▼

HTTP headers are extra portions of records despatched among a consumer (which include an internet browser) and a server at some stage in an HTTP request or response. They offer instructions, metadata, or manipulate parameters for the conversation among the consumer and server.

date: Wed, 05 Aug 2026 03:19:32 GMT
content-type: text/html
content-length: 169
location: https://grandsystems.com
server: nginx/1.28.2

HTTP/2 308 
date: Wed, 05 Aug 2026 03:19:32 GMT
location: /en/
refresh: 0;url=/en/
x-cache: Miss from cloudfront
via: 1.1 30e954298424aa69c035e25834574742.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P4
alt-svc: h3=":443"; ma=86400
x-amz-cf-id: 4-sjD-6t36pd-ttsAazsgMOIxPhH-an0wPuxBm92bMPzyfl5n2iFCA==

HTTP/2 200 
content-type: text/html; charset=utf-8
date: Wed, 05 Aug 2026 03:19:32 GMT
cache-control: private, no-cache, no-store, max-age=0, must-revalidate
content-encoding: gzip
link: </_next/static/media/0484562807a97172-s.p.woff2>; rel=preload; as="font"; crossorigin=""; type="font/woff2", </_next/static/media/4c285fdca692ea22-s.p.woff2>; rel=preload; as="font"; crossorigin=""; type="font/woff2", </_next/static/media/8888a3826f4a3af4-s.p.woff2>; rel=preload; as="font"; crossorigin=""; type="font/woff2", </_next/static/media/b957ea75a84b6ea7-s.p.woff2>; rel=preload; as="font"; crossorigin=""; type="font/woff2", </_next/static/media/e4af272ccee01ff0-s.p.woff2>; rel=preload; as="font"; crossorigin=""; type="font/woff2", </_next/static/media/eafabf029ad39a43-s.p.woff2>; rel=preload; as="font"; crossorigin=""; type="font/woff2", </_next/static/css/084ffbebcdd8683b.css>; rel=preload; as="style"
x-powered-by: Next.js
vary: Accept-Encoding
x-cache: Miss from cloudfront
via: 1.1 30e954298424aa69c035e25834574742.cloudfront.net (CloudFront)
x-amz-cf-pop: FRA56-P4
alt-svc: h3=":443"; ma=86400
x-amz-cf-id: 2u-iAiRuCg1mR91f11xcE2caW9mZxWlDbJM5p05uoXOgQA-rDH3LEA==

DNS Lookup ▼

DNS entries (Domain Name System) are a critical component of the Internet infrastructure. They act as directories that translate human-readable domain names (such as example.com) to machine-readable IP addresses. DNS records are stored on DNS servers and help forward internet traffic efficiently.

Type	Ip	Target/Txt	TTL
A	54.229.26.236		60
A	52.31.48.136		60
NS		ns-748.awsdns-29.net	86400
NS		ns-1035.awsdns-01.org	86400
NS		ns-1578.awsdns-05.co.uk	86400
NS		ns-350.awsdns-43.com	86400
SOA			900
	Mname	ns-1035.awsdns-01.org
	Rname	awsdns-hostmaster.amazon.com
	Serial Number	1
	Refresh	7200
	Retry	900
	Expire	1209600
	Minimum TTL	86400
MX		alt4.aspmx.l.google.com	300
MX		alt1.aspmx.l.google.com	300
MX		alt2.aspmx.l.google.com	300
MX		aspmx.l.google.com	300
MX		alt3.aspmx.l.google.com	300
TXT		v=spf1 include:_spf.google.com ~all	300

Whois Lookup ▼

Domain WHOIS is a public database that provides information about domain names, including registered owners, contact information, domain registrars, registration and expiration dates, name servers, and other relevant information. Domain registration for this website began on March 1, 2022 and will expire on February 28, 2027 if not renewed. This website is now assigned through the registrar . The WHOIS data for this website's domain was last updated on August 5, 2026.

Domain Created:: 2022-03-01
Domain Expires:: 2027-02-28
Domain Age:: 4 years 5 months 4 days
Domain Owner:: Crowdbook ApS
WhoIs:

# Hello 2a01:04f8:2220:15dd:0000:0000:0000:0002. Your session has been logged.
#
# Copyright (c) 2002 - 2026 by Punktum dk A/S
#
# Version: 6.3.0
#
# The data in the DK Whois database is provided by Punktum dk A/S
# for information purposes only, and to assist persons in obtaining
# information about or related to a domain name registration record.
# We do not guarantee its accuracy. We will reserve the right to remove
# access for entities abusing the data, without notice.
#
# Any use of this material to target advertising or similar activities
# are explicitly forbidden and will be prosecuted. Punktum dk A/S
# requests to be notified of any such activities or suspicions thereof.

Domain:               crowdbook.dk
DNS:                  crowdbook.dk
Registered:           2022-03-01
Expires:              2027-02-28
Registration period:  1 year
VID:                  no
DNSSEC:               Unsigned delegation
Status:               Active

Registrant
Handle:               DATA REDACTED
Name:                 Crowdbook ApS
Address:              c/o Matrikel1, Office no 203
Address:              H?jbro Plads 10
Postalcode:           1200
City:                 K?benhavn K
Country:              DK
Phone:                +45 61405620
Email:                
ID status:            ID verified via electronic ID

Nameservers
Hostname:             ns-1035.awsdns-01.org
Hostname:             ns-1578.awsdns-05.co.uk
Hostname:             ns-350.awsdns-43.com
Hostname:             ns-748.awsdns-29.net