Zbytb.com 中国招标与采购网-首页

中国招标与采购网由中招国信招标公司全面负责招标网和采购与招标公告的审核、设备物资招标采购的发布、中标结果的公示以及采招网会员管理、续费等中国招标网日常维护及运营工作。


Zbytb.com Overview

Zbytb.com ranking shows that the page is at position 212,695 over the world, while the bulk of its audience is from China, where it ranks 20,662.

It is beneficial to zbytb.com that their hosting company CHINA169-BACKBONE CHINA UNICOM China169 Backbone, CN servers are located in China, as that reduces page load time for the majority of their users. See the list of other webpages hosted on CHINA169-BACKBONE CHINA UNICOM China169 Backbone, CN servers.

In terms of rank-to-traffic ratio, zbytb.com has 1,551 unique users per day, viewing 3,409 pages. The rank based value of zbytb.com is 63,860 USD. Every user makes 2.38 pageviews on average.

Zbytb.com boasts a link base consisting of 410 referring domains and 448 external backlinks, as revealed by the data obtained from web network scanning.

Zbytb.com top-level domain belongs to .COM domain zone. Check other webpages in .COM zone.

According the last verification test in July 29, 2024, zbytb.com has an expired wildcard SSL certificate issued by DigiCert, Inc. (expired on February 06, 2025). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by DigiCert, Inc..

Based on data from Google Safe Browsing, Google Safe Search and Symantec zbytb.com is a fairly safe domain.

According the Mobile-Friendly test by Google zbytb.com is nice optimized for mobile devices and tablets.


Zbytb.com Rank Summary

Global Rank
212,695
Average Load Time
0.00sec
Links In Count
34
Website Value
$59,130

Zbytb.com Website Safety

logo
Overview
Last Updated: 02/16/2025
Overall result - zbytb.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 logo
Norton Connect Safe
Last Updated: 02/16/2025
zbytb.com is safe.
Norton ConnectSafe evaluates zbytb.com for any unsafe and insecure content. The results are critical for families with young children.
Google logo
Google Safe Search
Last Updated: 04/08/2017
zbytb.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 brwosing logo
Google Safe Browsing
Last Updated: 01/09/2019
zbytb.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.
McAfee logo
Site Advisor
Last Updated: 02/16/2021
zbytb.com is safe.
McAfee assesses zbytb.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 zbytb.com for mature or inappropriate content, only security checks are evaluated.
Web of trust logo
Web of Trust
Last Updated: 02/16/2025
zbytb.com child safety is unknown.
The WOT calculates reputation of the zbytb.com. This reputation system receives ratings from users and information from third-party sources, assesses the zbytb.com for safety features and confirms, whether zbytb.com is suitable for children.

SSL Information
Domain*.zbytb.com
Issuer OrganizationDigiCert, Inc.
IssuerRapidSSL Global TLS RSA4096 SHA256 2022 CA1
AlgorithmRSA-SHA256
Valid form01/17/2024
Expiration02/06/2025
SignedCertificate is not self signed
Additional Domains *.zbytb.com
zbytb.com

Zbytb.com Rank History

Zbytb.com Hosting Information

Server Location

ASN Information

Last Update: 12/20/2024

% [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 'AS4837'

% Abuse contact for 'AS4837' is 'hqs-ipabuse@chinaunicom.cn'

aut-num: AS4837
as-name: CHINA169-Backbone
descr: CHINA UNICOM China169 Backbone
country: CN
member-of: AS4837:AS-CNCGROUP
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announce AS4837
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announce AS4837
export: to AS4814
announce AS4837
export: to AS17816
announce AS4837
admin-c: CH444-AP
tech-c: CH444-AP
mnt-routes: MAINT-CNCGROUP-RR
mnt-by: MAINT-CNCGROUP-RR
mnt-irt: IRT-CU-CN
last-modified: 2017-08-28T02:14:10Z
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: CNCGroup Hostmaster
nic-hdl: CH444-AP
e-mail: hqs-ipabuse@chinaunicom.cn
address: No.21,Financial Street
address: Beijing,100033,P.R.China
phone: +86-10-66259764
fax-no: +86-10-66259764
country: CN
mnt-by: MAINT-CN-CUCGROUP
last-modified: 2017-09-05T06:36:14Z
source: APNIC

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

Zbytb.com Domain Registration and Settings

WHOIS

Domain Name: ZBYTB.COM
Registry Domain ID: 1720452456_DOMAIN_COM-VRSN
Registrar WHOIS Server: grs-whois.hichina.com
Registrar URL: http://www.net.cn
Updated Date: 2023-01-30T03:18:02Z
Creation Date: 2012-05-15T02:45:39Z
Registry Expiry Date: 2028-05-15T02:45:39Z
Registrar: Alibaba Cloud Computing (Beijing) Co., Ltd.
Registrar IANA ID: 420
Registrar Abuse Contact Email: DomainAbuse@service.aliyun.com
Registrar Abuse Contact Phone: +86.95187
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS1.JIASULE.NET
Name Server: NS2.JIASULE.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2025-01-30T23:04:16Z


DNS Records
HostA RecordTTL
zbytb.com42.81.219.67120
zbytb.com116.211.155.164120
HostMX RecordPriorityTTL
zbytb.commxbiz1.qq.com5600
zbytb.commxbiz2.qq.com10600
HostNS RecordTTL
zbytb.comns2.cyudun.net600
zbytb.comns1.cyudun.net600
HostTXT RecordTTL
zbytb.comv=spf1 include:spf.mail.qq.com ~all600

ns1.cyudun.net
TTL: 10
Email address: mail.cyudun.net
Serial: 2
Refresh: 600
Retry: 180
Expire: 1209600
Minimum: 180

Zbytb.com HTML Check


Errors
Warnings

Zbytb.com Desktop Performance

Last tested: 11/10/2019

Speedometer image
Desktop Speed
97%

Desktop Resource Breakdown
Total Resources3
Number of Hosts2
Static Resources1
CSS Resources1

Zbytb.com Mobile Insights

Last tested: 11/24/2019

Speedometer image
Mobile Usability
100%
Speedometer image
Mobile Speed
78%

Mobile Resource Breakdown
Total Resources4
Number of Hosts2
Static Resources2
CSS Resources2

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