Cwtc.com 中国国际贸易中心 - 中国国贸,国贸中心,国贸,股份有限公司,有限公司,国贸大饭店,物管公司,会展公司

中国国际贸易中心(简称“中国国贸”)于1985年2月注册成立,是经国务院批准成立的大型中外合资企业。中外方股东分别为中国世贸投资有限公司和嘉里兴业有限公司。中国国贸位于寸土寸金的北京中央商务区的核心地段,由写字楼、商城、酒店、公寓和会展等国际化商业服务设施组成,是首都北京为之自豪的地标性建筑群,是众...

Online Status
Offline

Server IP address resolved: No
Http response code: None
Last Checked: 04/30/2026

Cwtc.com attracts 15 unique visitors daily, generating 150 pageviews. The estimated value of cwtc.com is 0 USD. Each visitor views approximately 10.70 pages on average.

According to Majestic's traffic estimates, cwtc.com ranks 56,277 globally.

Cwtc.com server is located in China, so we cannot determine if the distance might affect the page load time.

See the list of other websites hosted by CHINA169-BJ China Unicom Beijing Province Network, CN.

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

According to the latest verification on (April 30, 2026), cwtc.com has an invalid SSL certificate. Click the "Refresh" button in the Safety Information section for updated SSL details.

According to Google Safe Browsing, Google Safe Search and Symantec cwtc.com appears to be a safe domain.

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

Global Rank
4,118,704
Average Load Time
1.33sec
Links In Count
88
Website Value
$0
Overview
Last Updated: 04/30/2026
Overall result - cwtc.com is 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: 03/18/2026
cwtc.com is safe.
Norton ConnectSafe evaluates cwtc.com for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 07/01/2019
cwtc.com is safe.
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
cwtc.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: 02/18/2021
cwtc.com is safe.
McAfee assesses cwtc.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 cwtc.com for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 04/30/2026
cwtc.com child safety is unknown.
The WOT calculates reputation of the cwtc.com. This reputation system receives ratings from users and information from third-party sources, assesses the cwtc.com for safety features and confirms, whether cwtc.com is suitable for children.

Cwtc.com | SSL Certificate Information
WARNING!Certificate download error. Previous scan results are shown below.
DomainUnknown
Issuer OrganizationUnknown
IssuerUnknown
AlgorithmUnknown
Valid formUnknown
ExpirationUnknown
SignedNo information
Additional Domains
Server Location

Cwtc.com ASN Information

ASN ID: 4808
ASN Title: CHINA169-BJ China Unicom Beijing Province Network, CN

Last Update: 08/28/2025

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

% Information related to 'AS4608 - AS4864'

as-block: AS4608 - AS4864
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: 2008-09-04T06:40:26Z
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 'AS4808'

% Abuse contact for 'AS4808' is 'hqs-ipabuse@chinaunicom.cn'

aut-num: AS4808
as-name: CHINA169-BJ
descr: China Unicom Beijing Province Network
country: CN
member-of: AS4837:AS-CNCGROUP
import: from AS4837
action pref=100;
accept ANY
import: from AS9929
action pref=100;
accept AS4814
export: to AS4837
announce AS4808
export: to AS9929
announce AS4808
admin-c: CH1302-AP
tech-c: CH1302-AP
mnt-by: MAINT-CNCGROUP
mnt-irt: IRT-CU-CN
mnt-routes: MAINT-CNCGROUP-RR
last-modified: 2016-05-18T08:44:24Z
source: APNIC

irt: IRT-CU-CN
address: No.21,Financial Street
address: Beijing,100033
address: P.R.China
e-mail: hqs-ipabuse@chinaunicom.cn
abuse-mailbox: hqs-ipabuse@chinaunicom.cn
admin-c: CH1302-AP
tech-c: CH1302-AP
auth: # Filtered
mnt-by: MAINT-CNCGROUP
last-modified: 2017-10-23T05:59:13Z
source: APNIC

person: ChinaUnicom Hostmaster
nic-hdl: CH1302-AP
e-mail: hqs-ipabuse@chinaunicom.cn
address: No.21,Jin-Rong Street
address: Beijing,100033
address: P.R.China
phone: +86-10-66259764
fax-no: +86-10-66259764
country: CN
mnt-by: MAINT-CNCGROUP
last-modified: 2017-08-17T06:13:16Z
source: APNIC

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

WHOIS

Domain Name: CWTC.COM
Registry Domain ID: 489149_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.sfn.cn
Registrar URL: http://www.guokeyun.com
Updated Date: 2024-03-22T06:23:10Z
Creation Date: 1997-01-09T05:00:00Z
Registry Expiry Date: 2033-01-08T05:00:00Z
Registrar: Beijing Guokeyun Computing Technology Co., Ltd
Registrar IANA ID: 1588
Registrar Abuse Contact Email: tousu@guokeyun.com
Registrar Abuse Contact Phone: +86.1083026000
Domain Status: ok https://icann.org/epp#ok
Name Server: NS1.SFN.CN
Name Server: NS2.SFN.CN
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2025-02-01T20:56:49Z


DNS Records
HostA RecordTTL
cwtc.com114.215.25.16421600
HostMX RecordPriorityTTL
cwtc.comhzmx01.mxmail.netease.com5600
cwtc.comhzmx02.mxmail.netease.com10600
HostNS RecordTTL
cwtc.comns1.sfn.cn86400
cwtc.comns2.sfn.cn86400
HostTXT RecordTTL
cwtc.comv=spf1 include:spf.163.com -all600

ns1.sfn.cn
TTL: 86400
Email address: root.ns1.sfn.cn
Serial: 2023112418
Refresh: 600
Retry: 120
Expire: 604800
Minimum: 7200

NON-DOCUMENT-ERROR

Last tested: 10/24/2015

Desktop
Desktop Speed
51%

Desktop Resource Breakdown
Total Resources56
Number of Hosts1
Static Resources54
JavaScript Resources3
CSS Resources4

Last tested: 08/19/2019

Mobile
Mobile Usability
100%
Mobile Speed
5%

Mobile Resource Breakdown
Total Resources30
Number of Hosts1
Static Resources22
JavaScript Resources5
CSS Resources1
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