Holtop.com Air Exchanger, Air Exchanger Ventilator, Air Handling Unit, Ventilator, Venting - Holtop

Holtop is the leading manufacturer in China specializing in the production of air to air heat recovery equipments. It has dedicated to the research an...


Online Status
Offline

Server IP address resolved: No
Http response code: None
Last Checked: 05/20/2024

Holtop.com traffic volume is 1,983 unique daily visitors and their 3,965 pageviews. The web value rate of holtop.com is 2,825 USD. Each visitor makes around 2.14 page views on average.

Holtop.com belongs to Shenzhen Tencent Computer Systems Company Limited. Check the list of other websites hosted by Shenzhen Tencent Computer Systems Company Limited.

Holtop.com registered under .COM top-level domain. Check other websites in .COM zone.

The last verification results, performed on (June 09, 2022) holtop.com show that holtop.com has an expired SSL certificate issued by TrustAsia Technologies, Inc. (expired on November 11, 2022). Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by TrustAsia Technologies, Inc..

In accordance with Google Safe Browsing and Symantec holtop.com is pretty a safe domain.

Relying Google MobileFriendly test holtop.com is well optimized for mobile and tablet devices, however web page loading speed may be improved.



Overview
Last Updated: 05/20/2024
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: 03/10/2024
holtop.com is safe.
Norton ConnectSafe evaluates holtop.com for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 05/20/2024
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: 01/10/2019
holtop.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: 04/06/2021
holtop.com is safe.
McAfee assesses holtop.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 holtop.com for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 05/20/2024
holtop.com child safety is unknown.
The WOT calculates reputation of the holtop.com. This reputation system receives ratings from users and information from third-party sources, assesses the holtop.com for safety features and confirms, whether holtop.com is suitable for children.

SSL Information
Domainholtop.com
Issuer OrganizationTrustAsia Technologies, Inc.
IssuerTrustAsia TLS RSA CA
AlgorithmRSA-SHA256
Valid form11/04/2021
Expiration11/11/2022
SignedCertificate is not self signed
Additional Domains holtop.com
www.holtop.com
Server Location

ASN Information

ASN ID: 132203
ASN Title: Shenzhen Tencent Computer Systems Company Limited

Last Update: 08/27/2023

% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS132096 - AS133119'

as-block: AS132096 - AS133119
descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
last-modified: 2011-08-10T06:21:42Z
source: APNIC

role: APNIC Hostmaster
address: 6 Cordelia Street
address: South Brisbane
address: QLD 4101
country: AU
phone: +61 7 3858 3100
fax-no: +61 7 3858 3199
e-mail: helpdesk@apnic.net
admin-c: AMS11-AP
tech-c: AH256-AP
nic-hdl: HM20-AP
remarks: Administrator for APNIC
notify: hostmaster@apnic.net
mnt-by: MAINT-APNIC-AP
last-modified: 2013-10-23T04:06:51Z
source: APNIC

% Information related to 'AS132203'

% Abuse contact for 'AS132203' is 'jimmyxiao@tencent.com'

aut-num: AS132203
as-name: TENCENT-NET-AP-CN
descr: Tencent Building, Kejizhongyi Avenue
descr: Hi-techPark
descr: Nanshan District
country: CN
org: ORG-STCS1-AP
admin-c: STCS2-AP
tech-c: STCS2-AP
mnt-routes: MAINT-TENCENT-NET-AP-CN
mnt-by: MAINT-TENCENT-NET-AP-CN
mnt-irt: IRT-TENCENT-NET-AP-CN
last-modified: 2017-10-16T00:27:25Z
source: APNIC

irt: IRT-TENCENT-NET-AP-CN
address: Tencent Building, Kejizhongyi Avenue, Hi-techPark,Nanshan District,Shenzhen
e-mail: jimmyxiao@tencent.com
abuse-mailbox: jimmyxiao@tencent.com
admin-c: STCS2-AP
tech-c: STCS2-AP
auth: # Filtered
mnt-by: MAINT-TENCENT-NET-AP-CN
last-modified: 2014-09-17T00:54:14Z
source: APNIC

organisation: ORG-STCS1-AP
org-name: Shenzhen Tencent Computer Systems Company Limited
country: HK
address: Tencent Building, Kejizhongyi Avenue
address: Hi-techPark
address: Nanshan District
phone: +86-755-86013388
fax-no: +86-755-86013030
e-mail: tencent_idc@tencent.com
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2017-09-01T12:56:34Z
source: APNIC

role: SHENZHEN TENCENT COMPUTER SYSTEMS COMPANY LIMITED
address: Tencent Building, Kejizhongyi Avenue, Hi-techPark,Nanshan District,Shenzhen
country: CN
phone: +86-755-86013388-64196
fax-no: +86-755-86013030
e-mail: jimmyxiao@tencent.com
admin-c: STCS2-AP
tech-c: STCS2-AP
nic-hdl: STCS2-AP
mnt-by: MAINT-TENCENT-NET-AP-CN
last-modified: 2014-09-17T00:57:52Z
source: APNIC

% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US4)

WHOIS

Domain Name: HOLTOP.COM
Registry Domain ID: 1338186919_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.tucows.com
Registrar URL: http://www.tucows.com
Updated Date: 2020-11-06T14:49:12Z
Creation Date: 2007-11-21T04:20:25Z
Registry Expiry Date: 2021-11-21T04:20:25Z
Registrar: Tucows Domains Inc.
Registrar IANA ID: 69
Registrar Abuse Contact Email:
Registrar Abuse Contact Phone:
Domain Status: ok https://icann.org/epp#ok
Name Server: NS1.LINODE.COM
Name Server: NS2.LINODE.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-06-09T09:48:23Z


DNS Records
HostA RecordTTL
HostMX RecordPriorityTTL
HostNS RecordTTL
HostTXT RecordTTL

Last tested: 06/06/2018

Desktop
Desktop Speed
46%

Desktop Resource Breakdown
Total Resources75
Number of Hosts14
Static Resources60
JavaScript Resources16
CSS Resources3

Last tested: 06/06/2018

Mobile
Mobile Usability
69%
Mobile Speed
41%

Mobile Resource Breakdown
Total Resources75
Number of Hosts14
Static Resources61
JavaScript Resources16
CSS Resources3
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