Yuucn.com 电脑学习网

电脑学习网(www.yuucn.com)始创于2007年,主要提供零基础学软件,零基础学编程,零基础学外语的专业网站。


Online Status
Offline

Server IP address resolved: No
Http response code: None
Last Checked: 04/23/2024

Yuucn.com traffic volume is 227 unique daily visitors and their 227 pageviews. The web value rate of yuucn.com is 3,124 USD. Each visitor makes around 1.07 page views on average.

By Alexa's traffic estimates yuucn.com placed at 10,588 position over the world.

Yuucn.com registered under .COM top-level domain. Check other websites in .COM zone.

The last verification results, performed on (November 12, 2022) yuucn.com show that yuucn.com has an expired SSL certificate issued by TrustAsia Technologies, Inc. (expired on August 30, 2023). Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by TrustAsia Technologies, Inc..

In accordance with Google Safe Browsing, Google Safe Search and Symantec yuucn.com is pretty a safe domain.

Relying Google MobileFriendly test yuucn.com is well optimized for mobile and tablet devices, however web page loading speed may be improved.


Global Rank
3,256,713
Average Load Time
0.00sec
Links In Count
21
Website Value
$2,920

Overview
Last Updated: 04/23/2024
Overall result - yuucn.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: 03/27/2024
yuucn.com is safe.
Norton ConnectSafe evaluates yuucn.com for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 11/25/2016
yuucn.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
yuucn.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: 02/26/2021
yuucn.com is safe.
McAfee assesses yuucn.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 yuucn.com for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 04/23/2024
yuucn.com child safety is unknown.
The WOT calculates reputation of the yuucn.com. This reputation system receives ratings from users and information from third-party sources, assesses the yuucn.com for safety features and confirms, whether yuucn.com is suitable for children.

SSL Information
Domainyuucn.com
Issuer OrganizationTrustAsia Technologies, Inc.
IssuerTrustAsia RSA DV TLS CA G2
AlgorithmRSA-SHA384
Valid form08/30/2022
Expiration08/30/2023
SignedCertificate is not self signed
Additional Domains yuucn.com
www.yuucn.com
Server Location

ASN Information

ASN ID: 13335
ASN Title: CLOUDFLARENET - Cloudflare, Inc., US

Last Update: 10/12/2023

#
# 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: 13335
ASName: CLOUDFLARENET
ASHandle: AS13335
RegDate: 2010-07-14
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/autnum/13335


OrgName: Cloudflare, Inc.
OrgId: CLOUD14
Address: 101 Townsend Street
City: San Francisco
StateProv: CA
PostalCode: 94107
Country: US
RegDate: 2010-07-09
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/entity/CLOUD14

OrgTechHandle: ADMIN2521-ARIN
OrgTechName: Admin
OrgTechPhone: +1-650-319-8930
OrgTechEmail: rir@cloudflare.com
OrgTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN

OrgAbuseHandle: ABUSE2916-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-650-319-8930
OrgAbuseEmail: abuse@cloudflare.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-ARIN

OrgNOCHandle: NOC11962-ARIN
OrgNOCName: NOC
OrgNOCPhone: +1-650-319-8930
OrgNOCEmail: noc@cloudflare.com
OrgNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN

RNOCHandle: NOC11962-ARIN
RNOCName: NOC
RNOCPhone: +1-650-319-8930
RNOCEmail: noc@cloudflare.com
RNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN

RTechHandle: ADMIN2521-ARIN
RTechName: Admin
RTechPhone: +1-650-319-8930
RTechEmail: rir@cloudflare.com
RTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN

RAbuseHandle: ABUSE2916-ARIN
RAbuseName: Abuse
RAbusePhone: +1-650-319-8930
RAbuseEmail: abuse@cloudflare.com
RAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-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.
#

WHOIS

Domain Name: YUUCN.COM
Registry Domain ID: 1181439321_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.PublicDomainRegistry.com
Registrar URL: http://www.publicdomainregistry.com
Updated Date: 2020-05-17T02:17:52Z
Creation Date: 2007-08-26T17:24:35Z
Registry Expiry Date: 2023-08-26T17:24:35Z
Registrar: PDR Ltd. d/b/a PublicDomainRegistry.com
Registrar IANA ID: 303
Registrar Abuse Contact Email: abuse-contact@publicdomainregistry.com
Registrar Abuse Contact Phone: +1.2013775952
Domain Status: ok https://icann.org/epp#ok
Name Server: NS1.DNS.COM
Name Server: NS2.DNS.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-05-22T07:13:30Z


DNS Records
HostA RecordTTL
HostMX RecordPriorityTTL
HostNS RecordTTL
HostTXT RecordTTL
Warnings

Errors

Last tested: 08/15/2019

Desktop
Desktop Speed
55%

Desktop Resource Breakdown
Total Resources84
Number of Hosts11
Static Resources74
JavaScript Resources50
CSS Resources6

Last tested: 11/28/2018

Mobile
Mobile Usability
96%
Mobile Speed
49%

Mobile Resource Breakdown
Total Resources89
Number of Hosts12
Static Resources68
JavaScript Resources35
CSS Resources16
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