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...
Holtop.com receives about 1,841 unique visitors and 3,682 pageviews per day. The estimated value of holtop.com is 2,640 USD. Each unique visitor makes about 2 pageviews on average.
Holtop.com is registered under .COM top-level domain. Check other websites in .COM zone.
At the time of the last check (June 09, 2022) holtop.com has an expired SSL certificate issued by TrustAsia Technologies, Inc. (expired on November 11, 2022). Check other websites using SSL certificates issued by TrustAsia Technologies, Inc..
According to Google Safe Browsing and Symantec holtop.com is quite a safe domain.
Mobile-Friendly test indicates that holtop.com is well optimized for mobile and tablet devices, however website page loading time could be improved.
Not tested yet
Alexa Rank shows how popular holtop.com is in comparison with other sites. The most popular site has Alexa Rank equals 1. If holtop.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 holtop.com and pageviews on holtop.com over the past 3 months.
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 ConnectSafe evaluates holtop.com for any unsafe and insecure content. The results are critical for families with young children.
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.
"holtop.com" is not a phishing page.
"holtop.com" does not install unwanted software.
"holtop.com" does not contain harmfull applications.
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
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.
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.
| Domain | holtop.com |
| Issuer Organization | TrustAsia Technologies, Inc. |
| Issuer | TrustAsia TLS RSA CA |
| Algorithm | RSA-SHA256 |
| Valid form | 11/04/2021 |
| Expiration | 11/11/2022 |
| Signed | Certificate is not self signed |
| Additional Domains | holtop.com www.holtop.com |
Not Found
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
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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
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admin-c: AMS11-AP
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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)
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
| Host | A Record | TTL |
|---|
| Host | MX Record | Priority | TTL |
|---|
| Host | NS Record | TTL |
|---|
| Host | TXT Record | TTL |
|---|
Last tested: 06/06/2018
| Total Resources | 75 |
| Number of Hosts | 14 |
| Static Resources | 60 |
| JavaScript Resources | 16 |
| CSS Resources | 3 |
Last tested: 06/06/2018
| Total Resources | 75 |
| Number of Hosts | 14 |
| Static Resources | 61 |
| JavaScript Resources | 16 |
| CSS Resources | 3 |
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