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Online Status
Offline

Server IP address resolved: No
Http response code: None
Last Checked: 01/24/2025

21.co.uk attracts 12,575 unique visitors daily, generating 50,299 pageviews. The estimated value of 21.co.uk is 76,270 USD. Each visitor views approximately 4.28 pages on average.

According to Majestic's traffic estimates, 21.co.uk ranks 46,167 globally.

See the list of other websites hosted by INCAPSULA - Incapsula Inc, US.

21.co.uk is registered with the .UK top-level domain. Explore additional websites within the .UK zone.

The last inspection on (August 09, 2024), confirms that 21.co.uk holds a valid and current wildcard SSL certificate issued by DigiCert Inc expiring on August 18, 2025. Click the "Refresh" button in the Safety Information section for updated SSL details. See the list of websites using SSL certificates issued by DigiCert Inc.

According to our data, 21.co.uk may be a suspicious domain.

Based on Google's Mobile-Friendly test, 21.co.uk is optimized for mobile and tablet devices, although the web page loading speed could be improved.

Global Rank
0
Average Load Time
0.00sec
Links In Count
0
Website Value
$71,280
Overview
Last Updated: 01/24/2025
Overall result - 21.co.uk 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: 03/30/2024
21.co.uk is safe.
Norton ConnectSafe evaluates 21.co.uk for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 01/24/2025
Unknown status.
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: 01/09/2019
21.co.uk 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: 03/01/2021
21.co.uk is safe.
McAfee assesses 21.co.uk 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.co.uk for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 01/24/2025
21.co.uk child safety is unknown.
The WOT calculates reputation of the 21.co.uk. This reputation system receives ratings from users and information from third-party sources, assesses the 21.co.uk for safety features and confirms, whether 21.co.uk is suitable for children.

21.co.uk | SSL Certificate Information
Domain*.21.co.uk
Issuer OrganizationDigiCert Inc
IssuerDigiCert Global G2 TLS RSA SHA256 2020 CA1
AlgorithmRSA-SHA256
Valid form07/18/2024
Expiration08/18/2025
SignedCertificate is not self signed
Additional Domains *.21.co.uk
21.co.uk
Server Location

21.co.uk ASN Information

ASN ID: 19551
ASN Title: INCAPSULA - Incapsula Inc, US

Last Update: 12/23/2024

#
# 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: 19551
ASName: INCAPSULA
ASHandle: AS19551
RegDate: 2011-01-12
Updated: 2012-02-24
Ref: https://rdap.arin.net/registry/autnum/19551

OrgName: Incapsula Inc
OrgId: INCAP-5
Address: 3400 Bridge Parkway, Suite 200
City: Redwood Shores
StateProv: CA
PostalCode: 94065
Country: US
RegDate: 2010-09-14
Updated: 2018-04-15
Ref: https://rdap.arin.net/registry/entity/INCAP-5

OrgTechHandle: HASID-ARIN
OrgTechName: Hasid, Ortal
OrgTechPhone: +505113315
OrgTechEmail: ortal.hasid@imperva.com
OrgTechRef: https://rdap.arin.net/registry/entity/HASID-ARIN

OrgTechHandle: INCAP3-ARIN
OrgTechName: Incapsula, Imperva
OrgTechPhone: +1-450-405-4945
OrgTechEmail: netops@incapsula.com
OrgTechRef: https://rdap.arin.net/registry/entity/INCAP3-ARIN

OrgTechHandle: KURTZ49-ARIN
OrgTechName: Kurtzer, Olga
OrgTechPhone: +1-650-345-9004
OrgTechEmail: olga.kurtzer@imperva.com
OrgTechRef: https://rdap.arin.net/registry/entity/KURTZ49-ARIN

OrgNOCHandle: INCAP2-ARIN
OrgNOCName: Incapsula Operations
OrgNOCPhone: +1-866-250-7659
OrgNOCEmail: ip@incapsula.com
OrgNOCRef: https://rdap.arin.net/registry/entity/INCAP2-ARIN

OrgAbuseHandle: INCAP1-ARIN
OrgAbuseName: Incapsula AbuseDesk
OrgAbusePhone: +1-866-250-7659
OrgAbuseEmail: abuse@incapsula.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/INCAP1-ARIN

OrgTechHandle: BRONS9-ARIN
OrgTechName: Bronstein, Tomer
OrgTechPhone: +1-866-250-7659
OrgTechEmail: tomer.bronshtein@imperva.com
OrgTechRef: https://rdap.arin.net/registry/entity/BRONS9-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.
#

WHOIS

Domain name:
21.co.uk

Data validation:
The registrar is responsible for having checked these contact details

Registrar:
Ports Group AB [Tag = PORTSGROUP]
URL: https://portsgroup.com

Relevant dates:
Registered on: 25-Jul-1997
Expiry date: 25-Jul-2025
Last updated: 22-Nov-2021

Registration status:
Registered until expiry date.

Name servers:
a.portsdns.se
b.portsdns.net

DNSSEC:
Signed

WHOIS lookup made at 13:50:30 17-Apr-2022

--
This WHOIS information is provided for free by Nominet UK the central registry
for .uk domain names. This information and the .uk WHOIS are:

Copyright Nominet UK 1996 - 2022.

You may not access the .uk WHOIS or use any data from it except as permitted
by the terms of use available in full at https://www.nominet.uk/whoisterms,
which includes restrictions on: (A) use of the data for advertising, or its
repackaging, recompilation, redistribution or reuse (B) obscuring, removing
or hiding any or all of this notice and (C) exceeding query rate or volume
limits. The data is provided on an 'as-is' basis and may lag behind the
register. Access may be withdrawn or restricted at any time.


DNS Records
HostA RecordTTL
HostMX RecordPriorityTTL
HostNS RecordTTL
HostTXT RecordTTL

Errors
Warnings

Last tested: 12/27/2015

Desktop
Desktop Speed
80%

Desktop Resource Breakdown
Total Resources62
Number of Hosts9
Static Resources54
JavaScript Resources25
CSS Resources8

Last tested: 12/27/2015

Mobile
Mobile Usability
99%
Mobile Speed
49%

Mobile Resource Breakdown
Total Resources242
Number of Hosts9
Static Resources231
JavaScript Resources12
CSS Resources5
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