21hulian.com 沈阳市网聚优课信息服务有限公司

21hulian.com Overview

21hulian.com ranking shows that the page is at position 2,579,574 over the world.

21hulian.com hosting company servers are placed in the China, but, unfortunately, it’s not possible to identify the countries where the bulk of 21hulian.com users come from and, therefore, we couldn’t define if the distance can influence the webpage load time. See the list of other webpages hosted on CHINANET-BACKBONE No.31,Jin-rong Street, CN servers.

In terms of rank-to-traffic ratio, 21hulian.com has 67 unique users per day, viewing 272 pages. The rank based value of 21hulian.com is 3,154 USD. Every user makes 4.32 pageviews on average.

21hulian.com boasts a link base consisting of 228 referring domains and 242 external backlinks, as revealed by the data obtained from web network scanning.

21hulian.com top-level domain belongs to .COM domain zone. Check other webpages in .COM zone.

According the last verification test in November 22, 2024, 21hulian.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, Symantec and Web of Trust 21hulian.com is a fairly safe domain.

21hulian.com Rank Summary

Global Rank
2,579,574
Average Load Time
1.03sec
Links In Count
122
Website Value
$2,920

21hulian.com Website Safety

logo
Overview
Last Updated: 11/22/2024
Overall result - 21hulian.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: 03/24/2024
21hulian.com is safe.
Norton ConnectSafe evaluates 21hulian.com for any unsafe and insecure content. The results are critical for families with young children.
Google logo
Google Safe Search
Last Updated: 10/28/2016
21hulian.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
21hulian.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: 02/24/2021
21hulian.com is safe.
McAfee assesses 21hulian.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 21hulian.com for mature or inappropriate content, only security checks are evaluated.
Web of trust logo
Web of Trust
Last Updated: 01/10/2019
21hulian.com child safety is good.
The WOT calculates reputation of the 21hulian.com. This reputation system receives ratings from users and information from third-party sources, assesses the 21hulian.com for safety features and confirms, whether 21hulian.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

21hulian.com Rank History

21hulian.com Hosting Information

Server Location

ASN Information

Last Update: 07/19/2024

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

% Information related to 'AS4134'

% Abuse contact for 'AS4134' is 'anti-spam@ns.chinanet.cn.net'

aut-num: AS4134
as-name: CHINANET-BACKBONE
descr: No.31,Jin-rong Street
descr: Beijing
descr: 100032
country: CN
remarks: for backbone of chinanet
admin-c: CH93-AP
tech-c: CH93-AP
mnt-by: MAINT-CHINANET
mnt-irt: IRT-CHINANET-CN
mnt-routes: MAINT-CHINANET
last-modified: 2016-10-17T00:30:13Z
source: APNIC

irt: IRT-CHINANET-CN
address: No.31 ,jingrong street,beijing
address: 100032
e-mail: anti-spam@ns.chinanet.cn.net
abuse-mailbox: anti-spam@ns.chinanet.cn.net
admin-c: CH93-AP
tech-c: CH93-AP
auth: # Filtered
mnt-by: MAINT-CHINANET
last-modified: 2010-11-15T00:31:55Z
source: APNIC

person: Chinanet Hostmaster
nic-hdl: CH93-AP
e-mail: anti-spam@ns.chinanet.cn.net
address: No.31 ,jingrong street,beijing
address: 100032
phone: +86-10-58501724
fax-no: +86-10-58501724
country: CN
mnt-by: MAINT-CHINANET
last-modified: 2014-02-27T03:37:38Z
source: APNIC

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

21hulian.com Domain Registration and Settings

WHOIS

Domain Name: 21HULIAN.COM
Registry Domain ID: 204094862_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.paycenter.com.cn
Registrar URL: http://www.xinnet.com
Updated Date: 2024-09-06T02:02:13Z
Creation Date: 2005-09-01T07:06:19Z
Registry Expiry Date: 2025-09-01T07:06:19Z
Registrar: Xin Net Technology Corporation
Registrar IANA ID: 120
Registrar Abuse Contact Email: supervision@xinnet.com
Registrar Abuse Contact Phone: +86.4008182233
Domain Status: ok https://icann.org/epp#ok
Name Server: NS11.XINCACHE.COM
Name Server: NS12.XINCACHE.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-09-16T23:24:45Z


DNS Records
HostA RecordTTL
21hulian.com114.118.11.58600
HostMX RecordPriorityTTL
21hulian.commx.ym.163.com203600
HostNS RecordTTL
21hulian.comns18.xincache.com3600
21hulian.comns17.xincache.com3600
21hulian.comns12.xincache.com3600
21hulian.comns11.xincache.com3600
HostTXT RecordTTL
21hulian.comv=spf1 include:spf.163.com ~all3600

ns17.xincache.com
TTL: 3600
Email address: hostmaster.xincache.com
Serial: 2002042718
Refresh: 3600
Retry: 900
Expire: 720000
Minimum: 3600

21hulian.com HTML Check

NON-DOCUMENT-ERROR

21hulian.com Desktop Performance

Last tested: 10/10/2016

Speedometer image
Desktop Speed
45%

Desktop Resource Breakdown
Total Resources187
Number of Hosts28
Static Resources170
JavaScript Resources22
CSS Resources4

21hulian.com Mobile Insights

Last tested: 10/10/2016

Speedometer image
Mobile Usability
60%
Speedometer image
Mobile Speed
40%

Mobile Resource Breakdown
Total Resources205
Number of Hosts33
Static Resources180
JavaScript Resources25
CSS Resources4

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