Module21.com Module 21 - An intelligent system for enriching indoor air with oxygen | Module 21

Introducing Module21 — an innovative device that enriches the air inside your home or office with oxygen. It purifies the air from pollutants, enhanc...

Online Status
Online

Server IP address resolved: Yes
Http response code: 200
Response time: 2.30 sec.
Last Checked: 11/01/2026

Module21.com attracts 1,544 unique visitors daily, generating 3,088 pageviews. The estimated value of module21.com is 2,311 USD. Each visitor views approximately 2.14 pages on average.

Module21.com is hosted by OsOO Unilink. Check out other websites hosted by OsOO Unilink.

See the list of other websites hosted by OsOO Unilink.

Module21.com is registered with the .COM top-level domain. Explore additional websites within the .COM zone.

The last inspection on (October 24, 2026), confirms that module21.com holds a valid and current SSL certificate issued by Let's Encrypt expiring on January 15, 2027. Click the "Refresh" button in the Safety Information section for updated SSL details. See the list of websites using SSL certificates issued by Let's Encrypt.

Overview
Last Updated: 11/01/2026
Unknown status.
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: 11/01/2026
Not yet checked.
Norton ConnectSafe evaluates module21.com for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 11/01/2026
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: 11/01/2026
Site Advisor
Last Updated: 11/01/2026
Not yet checked.
McAfee assesses module21.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 module21.com for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 11/01/2026
module21.com child safety is unknown.
The WOT calculates reputation of the module21.com. This reputation system receives ratings from users and information from third-party sources, assesses the module21.com for safety features and confirms, whether module21.com is suitable for children.

Module21.com | SSL Certificate Information
Domainmodule21.com
Issuer OrganizationLet's Encrypt
IssuerYE1
Algorithmecdsa-with-SHA384
Valid form10/17/2026
Expiration01/15/2027
SignedCertificate is not self signed
Additional Domains module21.com
www.module21.com
Server Location

Module21.com ASN Information

ASN ID: 44578
ASN Title: OsOO Unilink

Last Update: 10/24/2026

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See http://www.ripe.net/db/support/db-terms-conditions.pdf

% Note: this output has been filtered.
% To receive output for a database update, use the "-B" flag.

% Information related to 'AS42383 - AS45055'

as-block: AS42383 - AS45055
descr: RIPE NCC ASN block
remarks: These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by: RIPE-NCC-HM-MNT
created: 2018-11-22T15:27:34Z
last-modified: 2018-11-22T15:27:34Z
source: RIPE

% Information related to 'AS44578'

% Abuse contact for 'AS44578' is 'office.unilink@gmail.com'

aut-num: AS44578
as-name: UNILINK-AS
org: ORG-OU23-RIPE
sponsoring-org: ORG-NGs2-RIPE
import: from AS8449 accept ANY
export: to AS8449 announce AS44578
import: from AS12997 accept ANY
export: to AS12997 announce AS44578
admin-c: ME6610-RIPE
tech-c: ME6610-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: MNT-NETART
created: 2016-11-02T08:21:27Z
last-modified: 2018-09-04T11:54:05Z
source: RIPE

organisation: ORG-OU23-RIPE
org-name: OsOO Unilink
org-type: OTHER
address: Ken-Sai, Savai, Osh region, Kyrgyzstan
abuse-c: AR38154-RIPE
mnt-ref: MNT-NETART
mnt-by: MNT-NETART
created: 2016-10-31T15:32:09Z
last-modified: 2016-10-31T15:32:09Z
source: RIPE # Filtered

person: Munar Ergeshov
address: Kurmanzhar Datka 224
address: Osh, Kyrgyzstan
phone: +996 556 788811
nic-hdl: ME6610-RIPE
mnt-by: MNT-NETART
created: 2016-10-31T15:34:04Z
last-modified: 2016-10-31T15:34:04Z
source: RIPE

% This query was served by the RIPE Database Query Service version 1.97 (WAGYU)

WHOIS

Domain Name: MODULE21.COM
Registry Domain ID: 2747821629_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.godaddy.com
Registrar URL: http://www.godaddy.com
Updated Date: 2024-12-24T10:30:28Z
Creation Date: 2022-12-29T06:40:36Z
Registry Expiry Date: 2026-12-29T06:40:36Z
Registrar: GoDaddy.com, LLC
Registrar IANA ID: 146
Registrar Abuse Contact Email: abuse@godaddy.com
Registrar Abuse Contact Phone: 480-624-2505
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientRenewProhibited https://icann.org/epp#clientRenewProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Name Server: NS45.DOMAINCONTROL.COM
Name Server: NS46.DOMAINCONTROL.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2026-10-24T06:10:50Z


DNS Records
HostA RecordTTL
module21.com185.209.49.197600
HostMX RecordPriorityTTL
module21.comalt3.aspmx.l.google.com103600
module21.comalt4.aspmx.l.google.com103600
module21.comalt2.aspmx.l.google.com53600
module21.comalt1.aspmx.l.google.com53600
module21.comaspmx.l.google.com13600
HostNS RecordTTL
module21.comns46.domaincontrol.com3600
module21.comns45.domaincontrol.com3600
HostTXT RecordTTL
module21.comv=spf1 include:dc-aa8e722993._spfm.module21.com ~all3600
module21.comgoogle-site-verification=PaCTLJNPKvuxLIXxP3Rqwce5HO-tjjdD_wsMZDaT3q43600

ns45.domaincontrol.com
TTL: 3600
Email address: dns.jomax.net
Serial: 2026050200
Refresh: 28800
Retry: 7200
Expire: 604800
Minimum: 600

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