Ctec.edu.vn

Ctec.edu.vn Overview

Ctec.edu.vn ranking shows that the page is at position 0 over the world.

Ctec.edu.vn hosting company servers are placed in the Viet Nam, but, unfortunately, it’s not possible to identify the countries where the bulk of ctec.edu.vn 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 VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN servers.

In terms of rank-to-traffic ratio, ctec.edu.vn has 1,562 unique users per day, viewing 3,156 pages. The rank based value of ctec.edu.vn is 2,333 USD. Every user makes 2.16 pageviews on average.

Ctec.edu.vn boasts a link base consisting of 259 referring domains and 317 external backlinks, as revealed by the data obtained from web network scanning.

Ctec.edu.vn top-level domain belongs to .VN domain zone. Check other webpages in .VN zone.

According the last verification test in July 06, 2024, ctec.edu.vn has an expired wildcard SSL certificate issued by GlobalSign nv-sa (expired on June 29, 2025). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by GlobalSign nv-sa.

Based on data from Google Safe Browsing, Google Safe Search and Symantec ctec.edu.vn is a fairly safe domain.

Based on Mobile-Friendly test by Google ctec.edu.vn is poorly optimized for mobile phones and tablets. Remember that optimizing your website design for mobile devices ensures that all of your web pages perform well on all devices, page loading speed can also be accelerated.

Ctec.edu.vn Rank Summary

Global Rank
0
Average Load Time
0.73sec
Links In Count
23
Website Value
$2,160

Ctec.edu.vn Website Safety

logo
Overview
Last Updated: 07/01/2025
Overall result - ctec.edu.vn 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: 03/20/2025
ctec.edu.vn is safe.
Norton ConnectSafe evaluates ctec.edu.vn for any unsafe and insecure content. The results are critical for families with young children.
Google logo
Google Safe Search
Last Updated: 03/23/2019
ctec.edu.vn 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
ctec.edu.vn 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
ctec.edu.vn is safe.
McAfee assesses ctec.edu.vn 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 ctec.edu.vn for mature or inappropriate content, only security checks are evaluated.
Web of trust logo
Web of Trust
Last Updated: 07/01/2025
ctec.edu.vn child safety is unknown.
The WOT calculates reputation of the ctec.edu.vn. This reputation system receives ratings from users and information from third-party sources, assesses the ctec.edu.vn for safety features and confirms, whether ctec.edu.vn is suitable for children.

SSL Information
Domain*.ctec.edu.vn
Issuer OrganizationGlobalSign nv-sa
IssuerGlobalSign GCC R6 AlphaSSL CA 2023
AlgorithmRSA-SHA256
Valid form05/28/2024
Expiration06/29/2025
SignedCertificate is not self signed
Additional Domains *.ctec.edu.vn
ctec.edu.vn

Ctec.edu.vn Rank History

Ctec.edu.vn Hosting Information

Server Location

ASN Information

Last Update: 11/01/2024

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

% Information related to 'AS135581 - AS136505'

as-block: AS135581 - AS136505
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: 2016-05-26T03:42:37Z
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 'AS135900 - AS135999'

as-block: AS135900 - AS135999
descr: VNNIC-4byte-ASBLOCK-AP
descr: VNNIC
descr: Vietnam Network Information Center
country: VN
admin-c: TMT17-AP
tech-c: NHT16-AP
mnt-by: APNIC-HM
mnt-lower: MAINT-VN-VNNIC
last-modified: 2016-11-15T06:42:21Z
source: APNIC

person: Nguyen Hong Thang
nic-hdl: NHT16-AP
e-mail: tech@vnnic.vn
address: Vietnam Internet Network Information Center
address: 18 Nguyen Du, Hai Ba Trung, Hanoi
phone: +84-4-35564944
fax-no: +84-4-37821462
country: VN
mnt-by: MAINT-VN-VNNIC
last-modified: 2015-08-04T01:56:01Z
source: APNIC

person: Tran Minh Tan
nic-hdl: TMT17-AP
e-mail: info@vnnic.vn
address: Vietnam Internet Network Information Center
address: 18 Nguyen Du, Hai Ba Trung, Hanoi
phone: +84-4-35564944
fax-no: +84-4-37821462
country: VN
mnt-by: MAINT-VN-VNNIC
last-modified: 2015-08-04T01:56:01Z
source: APNIC

% Information related to 'AS135905'

% Abuse contact for 'AS135905' is 'hm-changed@vnnic.vn'

aut-num: AS135905
as-name: VNPT-AS-VN
descr: VIETNAM POSTS AND TELECOMMUNICATIONS GROUP
country: VN
admin-c: VIG1-AP
tech-c: VIG1-AP
mnt-by: MAINT-VN-VNNIC
mnt-irt: IRT-VNNIC-AP
last-modified: 2017-01-04T08:40:30Z
source: APNIC

irt: IRT-VNNIC-AP
address: Ha Noi, VietNam
phone: +84-24-35564944
fax-no: +84-24-37821462
e-mail: hm-changed@vnnic.vn
abuse-mailbox: hm-changed@vnnic.vn
admin-c: NTTT1-AP
tech-c: NTTT1-AP
auth: # Filtered
mnt-by: MAINT-VN-VNNIC
last-modified: 2017-11-08T09:40:06Z
source: APNIC

role: VDC IPADMIN GROUP
address: Internet Building, Block II, Thang Long Inter Village
address: Nguyen Phong Sac str, Cau Giay Dist, Ha Noi
country: VN
phone: +84-912-800008
fax-no: +84-4-9430427
e-mail: hathm@vdc.com.vn
remarks: send spam reports to abuse@vdc.com.vn
remarks: and abuse reports to abuse@vnn.vn
admin-c: THMH1-AP
tech-c: THMH1-AP
nic-hdl: VIG1-AP
notify: hm-changed@vnnic.net.vn
mnt-by: MAINT-VN-VNPT
last-modified: 2011-12-06T00:11:16Z
source: APNIC

% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US3)

Ctec.edu.vn Domain Registration and Settings

WHOIS

ctec.edu.vn domain is not supported


DNS Records
HostA RecordTTL
ctec.edu.vn14.225.33.20286400
HostMX RecordPriorityTTL
ctec.edu.vnaspmx2.googlemail.com3086400
ctec.edu.vnaspmx3.googlemail.com3086400
ctec.edu.vnaspmx.l.google.com1086400
ctec.edu.vnalt1.aspmx.l.google.com2086400
ctec.edu.vnaspmx4.googlemail.com3086400
ctec.edu.vnalt2.aspmx.l.google.com2086400
ctec.edu.vnaspmx5.googlemail.com3086400
HostNS RecordTTL
ctec.edu.vnns99.vdc2.vn86400
ctec.edu.vnns100.vdc2.vn86400
HostTXT RecordTTL
ctec.edu.vnMS=84C0B171FFE43860F9BF284D3921503D951702C086400

ns99.vdc2.vn
TTL: 86400
Email address: admin.ctec.edu.vn
Serial: 2022101901
Refresh: 10800
Retry: 3600
Expire: 604800
Minimum: 10800

Ctec.edu.vn HTML Check


Errors
Warnings

Ctec.edu.vn Desktop Performance

Last tested: 09/24/2015

Speedometer image
Desktop Speed
62%

Desktop Resource Breakdown
Total Resources48
Number of Hosts5
Static Resources44
JavaScript Resources9
CSS Resources1

Ctec.edu.vn Mobile Insights

Last tested: 02/08/2018

Speedometer image
Mobile Usability
57%
Speedometer image
Mobile Speed
39%

Mobile Resource Breakdown
Total Resources58
Number of Hosts3
Static Resources54
JavaScript Resources10
CSS Resources1

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