Voidcn.com 程序园

程序园,程序员的世界

Voidcn.com Overview

Voidcn.com belongs to ST-BGP - Sharktech, US. Check the list of other websites hosted by ST-BGP - Sharktech, US.

In terms of rank-to-traffic ratio, voidcn.com has 4,875 unique users per day, viewing 14,625 pages. The rank based value of voidcn.com is 15,957 USD. Every user makes 3.24 pageviews on average.

Voidcn.com boasts a link base consisting of 395 referring domains and 424 external backlinks, as revealed by the data obtained from web network scanning.

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

According the last verification test in June 14, 2026, voidcn.com has an invalid SSL certificate. Click button “Update” SSL Information at the Safety Information section.

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

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

Voidcn.com Website Safety

logo
Overview
Last Updated: 06/14/2026
Overall result - voidcn.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: 03/21/2026
voidcn.com is safe.
Norton ConnectSafe evaluates voidcn.com for any unsafe and insecure content. The results are critical for families with young children.
Google logo
Google Safe Search
Last Updated: 10/27/2019
voidcn.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
voidcn.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: 02/22/2021
voidcn.com is safe.
McAfee assesses voidcn.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 voidcn.com for mature or inappropriate content, only security checks are evaluated.
Web of trust logo
Web of Trust
Last Updated: 06/14/2026
voidcn.com child safety is unknown.
The WOT calculates reputation of the voidcn.com. This reputation system receives ratings from users and information from third-party sources, assesses the voidcn.com for safety features and confirms, whether voidcn.com is suitable for children.

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

Voidcn.com Rank History

Voidcn.com Hosting Information

Server Location

ASN Information

ASN ID: 46844

ASN Title: ST-BGP - Sharktech, US

Last Update: 05/06/2026

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

ASNumber: 46844
ASName: ST-BGP
ASHandle: AS46844
RegDate: 2009-03-31
Updated: 2012-02-14
Ref: https://rdap.arin.net/registry/autnum/46844

OrgName: Sharktech
OrgId: SHARK-7
Address: 3315 E. Russel Rd A4 #112
City: Las Vegas
StateProv: NV
PostalCode: 89120
Country: US
RegDate: 2012-01-20
Updated: 2017-01-28
Comment: FOR ABUSE RELATED QUESTIONS PLEASE EMAIL ABUSE AT SHARKTECH.NET
Ref: https://rdap.arin.net/registry/entity/SHARK-7

ReferralServer: rwhois://rwhois.sharktech.net:4321

OrgNOCHandle: NOC2002-ARIN
OrgNOCName: Network Operations Center
OrgNOCPhone: +1-702-425-9980
OrgNOCEmail: support@sharktech.net
OrgNOCRef: https://rdap.arin.net/registry/entity/NOC2002-ARIN

OrgAbuseHandle: ABUSE1080-ARIN
OrgAbuseName: ABUSE Department
OrgAbusePhone: +1-844-706-7383
OrgAbuseEmail: abuse@sharktech.net
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE1080-ARIN

OrgTechHandle: NOC2002-ARIN
OrgTechName: Network Operations Center
OrgTechPhone: +1-702-425-9980
OrgTechEmail: support@sharktech.net
OrgTechRef: https://rdap.arin.net/registry/entity/NOC2002-ARIN

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

%rwhois V-1.5:003eff:00 rwhois.sharktech.net (by Network Solutions, Inc. V-1.5.9.6)
%error 230 No Objects Found

Voidcn.com Domain Registration and Settings

WHOIS

Domain Name: VOIDCN.COM
Registry Domain ID: 1856158674_DOMAIN_COM-VRSN
Registrar WHOIS Server: grs-whois.hichina.com
Registrar URL: http://www.net.cn
Updated Date: 2021-10-25T09:06:39Z
Creation Date: 2014-04-25T16:18:58Z
Registry Expiry Date: 2023-04-25T16:18:58Z
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: clientHold https://icann.org/epp#clientHold
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: F1G1NS1.DNSPOD.NET
Name Server: F1G1NS2.DNSPOD.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2022-05-27T23:05:04Z


DNS Records
HostA RecordTTL
HostMX RecordPriorityTTL
HostNS RecordTTL
HostTXT RecordTTL

Voidcn.com HTML Check


Errors
Warnings

Voidcn.com Desktop Performance

Last tested: 11/20/2019

Speedometer image
Desktop Speed
70%

Desktop Resource Breakdown
Total Resources42
Number of Hosts16
Static Resources29
JavaScript Resources13
CSS Resources4

Voidcn.com Mobile Insights

Last tested: 07/03/2018

Speedometer image
Mobile Usability
98%
Speedometer image
Mobile Speed
61%

Mobile Resource Breakdown
Total Resources42
Number of Hosts16
Static Resources30
JavaScript Resources15
CSS Resources4

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