21.com 21.com

21.com casino is the innovative casino that has all the things you as a player want such as Free Spins, bonuses and loads of casino games.

21.com Overview

21.com belongs to CLOUDFLARENET - Cloudflare, Inc., US. Check the list of other websites hosted by CLOUDFLARENET - Cloudflare, Inc., US.

In terms of rank-to-traffic ratio, 21.com has 4,998 unique users per day, viewing 14,978 pages. The rank based value of 21.com is 16,346 USD. Every user makes 3.21 pageviews on average.

21.com boasts a link base consisting of 390 referring domains and 464 external backlinks, as revealed by the data obtained from web network scanning.

21.com top-level domain belongs to .COM domain zone. Check other webpages in .COM zone.

According the last verification test in October 07, 2024, 21.com has an expired SSL certificate issued by Google Trust Services (expired on December 14, 2024). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by Google Trust Services.

Based on data from our sources 21.com is probably an unsafe domain.

According the Mobile-Friendly test by Google 21.com is nice optimized for mobile devices and tablets, however the webpage speed could be improved.

21.com Website Safety

Overview

Last Updated: 12/27/2024

Overall result - 21.com is not safe.

We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.

Norton Connect Safe

Last Updated: 05/04/2024

21.com is safe.

Norton ConnectSafe evaluates 21.com for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search

Last Updated: 12/27/2024

Not yet checked.

SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.

Google Safe Browsing

Last Updated: 01/11/2019

21.com is safe.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.

Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.

Site Advisor

Last Updated: 06/05/2021

21.com is safe.

McAfee assesses 21.com for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze 21.com for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 02/25/2019

21.com child safety is good.

The WOT calculates reputation of the 21.com. This reputation system receives ratings from users and information from third-party sources, assesses the 21.com for safety features and confirms, whether 21.com is suitable for children.

SSL Information

SSL Checker Tool

Domain	21.com
Issuer Organization	Google Trust Services
Issuer	WE1
Algorithm	ecdsa-with-SHA256
Valid form	09/15/2024
Expiration	12/14/2024
Signed	Certificate is not self signed
Additional Domains	21.com *.21.com

21.com Rank History

Alexa Rank shows how popular 21.com is in comparison with other sites. The most popular site has Alexa Rank equals 1. If 21.com has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to 21.com and pageviews on 21.com over the past 3 months.

21.com Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 13335

ASN Title: CLOUDFLARENET - Cloudflare, Inc., US

Last Update: 08/26/2024

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

ASNumber: 13335
ASName: CLOUDFLARENET
ASHandle: AS13335
RegDate: 2010-07-14
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/autnum/13335

OrgName: Cloudflare, Inc.
OrgId: CLOUD14
Address: 101 Townsend Street
City: San Francisco
StateProv: CA
PostalCode: 94107
Country: US
RegDate: 2010-07-09
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/entity/CLOUD14

OrgTechHandle: ADMIN2521-ARIN
OrgTechName: Admin
OrgTechPhone: +1-650-319-8930
OrgTechEmail: rir@cloudflare.com
OrgTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN

OrgAbuseHandle: ABUSE2916-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-650-319-8930
OrgAbuseEmail: abuse@cloudflare.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-ARIN

OrgNOCHandle: NOC11962-ARIN
OrgNOCName: NOC
OrgNOCPhone: +1-650-319-8930
OrgNOCEmail: noc@cloudflare.com
OrgNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN

RNOCHandle: NOC11962-ARIN
RNOCName: NOC
RNOCPhone: +1-650-319-8930
RNOCEmail: noc@cloudflare.com
RNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN

RTechHandle: ADMIN2521-ARIN
RTechName: Admin
RTechPhone: +1-650-319-8930
RTechEmail: rir@cloudflare.com
RTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN

RAbuseHandle: ABUSE2916-ARIN
RAbuseName: Abuse
RAbusePhone: +1-650-319-8930
RAbuseEmail: abuse@cloudflare.com
RAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-ARIN

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

21.com Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: 21.COM
Registry Domain ID: 3080_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.safenames.net
Registrar URL: http://www.safenames.net
Updated Date: 2023-11-01T03:41:27Z
Creation Date: 1995-11-01T05:00:00Z
Registry Expiry Date: 2025-10-31T04:00:00Z
Registrar: SafeNames Ltd.
Registrar IANA ID: 447
Registrar Abuse Contact Email: abuse@safenames.net
Registrar Abuse Contact Phone: +44.1908200022
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Domain Status: serverDeleteProhibited https://icann.org/epp#serverDeleteProhibited
Domain Status: serverTransferProhibited https://icann.org/epp#serverTransferProhibited
Domain Status: serverUpdateProhibited https://icann.org/epp#serverUpdateProhibited
Name Server: AARAV.NS.CLOUDFLARE.COM
Name Server: JEN.NS.CLOUDFLARE.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-11-22T05:15:58Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL

Host	MX Record	Priority	TTL

Host	NS Record	TTL

Host	TXT Record	TTL

21.com HTML Check

HTML Validation Tool

Errors

A document must not include both a “meta” element with an “http-equiv” attribute whose value is “content-type”, and a “meta” element with a “charset” attribute.

Bad value “http://fonts.googleapis.com/css?family=Open+Sans:300,400,600,700,800|Shadows+Into+Light” for attribute “href” on element “link”: Illegal character in query: “|” is not allowed.

The “align” attribute on the “h1” element is obsolete. Use CSS instead.

The “align” attribute on the “h2” element is obsolete. Use CSS instead.

The “align” attribute on the “h4” element is obsolete. Use CSS instead.

The “align” attribute on the “p” element is obsolete. Use CSS instead.

End tag for “body” seen, but there were unclosed elements.

Unclosed element “div”.

21.com Desktop Performance

Last tested: 08/23/2018

Desktop Speed

70%

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Leverage browser caching

Avoid landing page redirects

Prioritize visible content

Optimize images

Minify HTML

Enable compression

Desktop Resource Breakdown

Total Resources	59
Number of Hosts	16
Static Resources	37
JavaScript Resources	21
CSS Resources	1

21.com Mobile Insights

Last tested: 04/19/2018

Mobile Usability

100%

Mobile Speed

59%