A4esl.org Activities for ESL/EFL Students (English Study)
Free Online English Learning: Study English with Quizzes, Tests, Crossword Puzzles, Exercises and other activities for students of English as a second...
Server IP address resolved: Yes
Http response code: 200
Response time: 0.68 sec.
Last Checked: 03/22/2024
Over the time a4esl.org has been ranked as high as 13,316 in the world, while most of its traffic comes from China, where it reached as high as 22,335 position.
A4esl.org receives about 3,537 unique visitors and 8,843 pageviews per day. The estimated value of a4esl.org is 157,680 USD. Each unique visitor makes about 2.5 pageviews on average.
A4esl.org is registered under .ORG top-level domain. Check other websites in .ORG zone.
At the time of the last check (April 28, 2024) a4esl.org has an invalid SSL certificate.
According to Google Safe Browsing, Google Safe Search, Symantec and Web of Trust a4esl.org is quite a safe domain.
Mobile-Friendly test indicates that a4esl.org isn't optimized for mobile and tablet devices. Designing your websites to be mobile friendly ensures that your pages perform well on all devices.
Alexa Rank shows how popular a4esl.org is in comparison with other sites. The most popular site has Alexa Rank equals 1. If a4esl.org has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to a4esl.org and pageviews on a4esl.org over the past 3 months.
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 ConnectSafe evaluates a4esl.org for any unsafe and insecure content. The results are critical for families with young children.
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.
"a4esl.org" is not a phishing page.
"a4esl.org" does not install unwanted software.
"a4esl.org" does not contain harmfull applications.
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
McAfee assesses a4esl.org 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 a4esl.org for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the a4esl.org. This reputation system receives ratings from users and information from third-party sources, assesses the a4esl.org for safety features and confirms, whether a4esl.org is suitable for children.
WARNING! | Certificate download error. Previous scan results are shown below. |
WARNING! | A4esl.org is not secured by SSL certificate. |
ASN ID: 2907
ASN Title: SINET-AS Research Organization of Information and Systems, National Institute of Informatics, JP
Last Update: 10/04/2023
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS2907'
% Abuse contact for 'AS2907' is 'hostmaster@nic.ad.jp'
aut-num: AS2907
as-name: JPNIC-2Byte-ASBLOCK-AP
descr: for assignment to JPNIC members
country: JP
admin-c: JNIC1-AP
tech-c: JNIC1-AP
remarks: Authoritative information regarding AS Number
remarks: assignments made from within this block can be
remarks: queried at whois.nic.ad.jp. To only display English output,
remarks: add '/e' at the end of command,
remarks: e.g. 'whois -h whois.nic.ad.jp xxx/e'.
mnt-by: MAINT-JPNIC
mnt-irt: IRT-JPNIC-JP
last-modified: 2016-10-17T00:32:11Z
source: APNIC
irt: IRT-JPNIC-JP
address: Urbannet-Kanda Bldg 4F, 3-6-2 Uchi-Kanda
address: Chiyoda-ku, Tokyo 101-0047, Japan
e-mail: hostmaster@nic.ad.jp
abuse-mailbox: hostmaster@nic.ad.jp
admin-c: JNIC1-AP
tech-c: JNIC1-AP
auth: # Filtered
mnt-by: MAINT-JPNIC
last-modified: 2017-10-18T10:21:54Z
source: APNIC
role: Japan Network Information Center
address: Urbannet-Kanda Bldg 4F
address: 3-6-2 Uchi-Kanda
address: Chiyoda-ku, Tokyo 101-0047,Japan
country: JP
phone: +81-3-5297-2311
fax-no: +81-3-5297-2312
e-mail: hostmaster@nic.ad.jp
admin-c: JI13-AP
tech-c: JE53-AP
nic-hdl: JNIC1-AP
mnt-by: MAINT-JPNIC
last-modified: 2012-08-28T07:58:02Z
source: APNIC
% Information related to 'AS2907'
aut-num: AS2907
as-name: SINET-AS
descr: Research Organization of Information and Systems, National Institute of Informatics
import:
export:
country: JP
admin-c: JP00006158
tech-c: JP00006158
last-modified: 2008-11-28T23:20:25Z
source: JPNIC
% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US3)
Domain Name: A4ESL.ORG
Registry Domain ID: D54680204-LROR
Registrar WHOIS Server: whois.namesilo.com
Registrar URL: www.namesilo.com
Updated Date: 2020-12-23T05:39:12Z
Creation Date: 2001-01-26T12:11:18Z
Registry Expiry Date: 2024-01-26T12:11:18Z
Registrar Registration Expiration Date:
Registrar: Namesilo, LLC
Registrar IANA ID: 1479
Registrar Abuse Contact Email: abuse@namesilo.com
Registrar Abuse Contact Phone: +1.4805240066
Reseller:
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registrant Organization: See PrivacyGuardian.org
Registrant State/Province: AZ
Registrant Country: US
Name Server: AITCC.AITECH.AC.JP
Name Server: PROXY.AITECH.AC.JP
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form https://www.icann.org/wicf/)
>>> Last update of WHOIS database: 2021-05-02T23:21:41Z
Host | A Record | TTL |
---|---|---|
a4esl.org | 202.15.16.209 | 86400 |
Host | MX Record | Priority | TTL |
---|
Host | NS Record | TTL |
---|---|---|
a4esl.org | aitcc.aitech.ac.jp | 86400 |
Host | TXT Record | TTL |
---|
aitcc.aitech.ac.jp
TTL: 86400
Email address: root.aitech.ac.jp
Serial: 2006060601
Refresh: 10800
Retry: 3600
Expire: 3600000
Minimum: 86400
Last tested: 11/13/2016
Total Resources | 5 |
Number of Hosts | 2 |
Static Resources | 3 |
JavaScript Resources | 2 |
CSS Resources | 1 |
Last tested: 11/13/2016
Total Resources | 5 |
Number of Hosts | 2 |
Static Resources | 3 |
JavaScript Resources | 2 |
CSS Resources | 1 |
www.a4esl.net
www.a4esl.org
www.a4esl.info
www.a4esl.biz
www.a4esl.us
www.a4esl.mobi
www.4esl.org
www.a4esl.org
www.q4esl.org
www.aq4esl.org
www.qa4esl.org
www.w4esl.org
www.aw4esl.org
www.wa4esl.org
www.s4esl.org
www.as4esl.org
www.sa4esl.org
www.z4esl.org
www.az4esl.org
www.za4esl.org
www.aesl.org
www.a4sl.org
www.a4wsl.org
www.a4ewsl.org
www.a4wesl.org
www.a4ssl.org
www.a4essl.org
www.a4sesl.org
www.a4dsl.org
www.a4edsl.org
www.a4desl.org
www.a4rsl.org
www.a4ersl.org
www.a4resl.org
www.a4el.org
www.a4ewl.org
www.a4eswl.org
www.a4eel.org
www.a4esel.org
www.a4eesl.org
www.a4edl.org
www.a4esdl.org
www.a4ezl.org
www.a4eszl.org
www.a4ezsl.org
www.a4exl.org
www.a4esxl.org
www.a4exsl.org
www.a4eal.org
www.a4esal.org
www.a4easl.org
www.a4es.org
www.a4esp.org
www.a4eslp.org
www.a4espl.org
www.a4eso.org
www.a4eslo.org
www.a4esol.org
www.a4esk.org
www.a4eslk.org
www.a4eskl.org