Ifeve.com 并发编程网 – ifeve.com | 让天下没有难学的技术

让天下没有难学的技术

Online Status
Online

Server IP address resolved: Yes
Http response code: 200
Response time: 1.56 sec.
Last Checked: 02/02/2025

Ifeve.com attracts 8,307 unique visitors daily, generating 21,599 pageviews. The estimated value of ifeve.com is 374,928 USD. Each visitor views approximately 2.78 pages on average.

According to Majestic's traffic estimates, ifeve.com ranks 5,400 globally, with the majority of its visitors coming from China, where it holds the 3,875 position.

Ifeve.com is hosted by Shenzhen Tencent Computer Systems Company Limited in Japan; however, migrating the server to China could further improve page load times for the majority of users.

See the list of other websites hosted by Shenzhen Tencent Computer Systems Company Limited.

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

A recent examination on (October 11, 2024), indicates that ifeve.com has an expired SSL certificate issued by Let's Encrypt (expired on August 22, 2024). Click the "Refresh" button in the Safety Information section for updated SSL details. See the list of websites using SSL certificates issued by Let's Encrypt.

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

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

Global Rank
33,560
Average Load Time
3.62sec
Links In Count
366
Website Value
$350,400
Overview
Last Updated: 02/02/2025
Overall result - ifeve.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: 03/21/2024
ifeve.com is safe.
Norton ConnectSafe evaluates ifeve.com for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 10/15/2016
ifeve.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
ifeve.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: 02/22/2021
ifeve.com is safe.
McAfee assesses ifeve.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 ifeve.com for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 02/02/2025
ifeve.com child safety is unknown.
The WOT calculates reputation of the ifeve.com. This reputation system receives ratings from users and information from third-party sources, assesses the ifeve.com for safety features and confirms, whether ifeve.com is suitable for children.

Ifeve.com | SSL Certificate Information
Domainifeve.com
Issuer OrganizationLet's Encrypt
IssuerR3
AlgorithmRSA-SHA256
Valid form05/24/2024
Expiration08/22/2024
SignedCertificate is not self signed
Additional Domains ifeve.com
www.ifeve.com
Server Location

Ifeve.com ASN Information

ASN ID: 132203
ASN Title: Shenzhen Tencent Computer Systems Company Limited

Last Update: 07/18/2024

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

% Information related to 'AS132096 - AS133119'

as-block: AS132096 - AS133119
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: 2011-08-10T06:21:42Z
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 'AS132203'

% Abuse contact for 'AS132203' is 'jimmyxiao@tencent.com'

aut-num: AS132203
as-name: TENCENT-NET-AP-CN
descr: Tencent Building, Kejizhongyi Avenue
descr: Hi-techPark
descr: Nanshan District
country: CN
org: ORG-STCS1-AP
admin-c: STCS2-AP
tech-c: STCS2-AP
mnt-routes: MAINT-TENCENT-NET-AP-CN
mnt-by: MAINT-TENCENT-NET-AP-CN
mnt-irt: IRT-TENCENT-NET-AP-CN
last-modified: 2017-10-16T00:27:25Z
source: APNIC

irt: IRT-TENCENT-NET-AP-CN
address: Tencent Building, Kejizhongyi Avenue, Hi-techPark,Nanshan District,Shenzhen
e-mail: jimmyxiao@tencent.com
abuse-mailbox: jimmyxiao@tencent.com
admin-c: STCS2-AP
tech-c: STCS2-AP
auth: # Filtered
mnt-by: MAINT-TENCENT-NET-AP-CN
last-modified: 2014-09-17T00:54:14Z
source: APNIC

organisation: ORG-STCS1-AP
org-name: Shenzhen Tencent Computer Systems Company Limited
country: HK
address: Tencent Building, Kejizhongyi Avenue
address: Hi-techPark
address: Nanshan District
phone: +86-755-86013388
fax-no: +86-755-86013030
e-mail: tencent_idc@tencent.com
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2017-09-01T12:56:34Z
source: APNIC

role: SHENZHEN TENCENT COMPUTER SYSTEMS COMPANY LIMITED
address: Tencent Building, Kejizhongyi Avenue, Hi-techPark,Nanshan District,Shenzhen
country: CN
phone: +86-755-86013388-64196
fax-no: +86-755-86013030
e-mail: jimmyxiao@tencent.com
admin-c: STCS2-AP
tech-c: STCS2-AP
nic-hdl: STCS2-AP
mnt-by: MAINT-TENCENT-NET-AP-CN
last-modified: 2014-09-17T00:57:52Z
source: APNIC

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

WHOIS

Domain Name: IFEVE.COM
Registry Domain ID: 1639449268_DOMAIN_COM-VRSN
Registrar WHOIS Server: grs-whois.hichina.com
Registrar URL: http://www.net.cn
Updated Date: 2023-05-15T11:25:30Z
Creation Date: 2011-02-10T05:16:39Z
Registry Expiry Date: 2028-02-10T05:16:39Z
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: ok https://icann.org/epp#ok
Name Server: DNS25.HICHINA.COM
Name Server: DNS26.HICHINA.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-09-12T02:53:54Z


DNS Records
HostA RecordTTL
ifeve.com43.155.85.196600
HostMX RecordPriorityTTL
ifeve.commxbiz1.qq.com5600
ifeve.commxbiz2.qq.com10600
HostNS RecordTTL
ifeve.comdns26.hichina.com86400
ifeve.comdns25.hichina.com86400
HostTXT RecordTTL

dns25.hichina.com
TTL: 600
Email address: hostmaster.hichina.com
Serial: 2024082817
Refresh: 3600
Retry: 1200
Expire: 86400
Minimum: 600


Errors
Warnings

Last tested: 12/09/2019

Desktop
Desktop Speed
72%

Desktop Resource Breakdown
Total Resources56
Number of Hosts16
Static Resources40
JavaScript Resources18
CSS Resources7

Last tested: 05/04/2017

Mobile
Mobile Usability
61%
Mobile Speed
58%

Mobile Resource Breakdown
Total Resources41
Number of Hosts7
Static Resources32
JavaScript Resources10
CSS Resources6
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