ngs.edu.vn - NGS - HỆ THỐNG TRƯỜNG NEWTON

Ngs.edu.vn Quick Summary

Status

Offline

Server IP address resolved: No

Http response code: None

Last Checked: 04/26/2024

ngs.edu.vn is hosted by VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN. See the list of other websites hosted by VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN.

Ngs.edu.vn is registered under .VN top-level domain. Check other websites in .VN zone.

During the last check (September 28, 2022) ngs.edu.vn has an expired SSL certificate issued by Let's Encrypt (expired on December 13, 2022), please click the “Refresh” button for SSL Information at the Safety Information section. Check other websites using SSL certificates issued by Let's Encrypt.

In accordance with Google Safe Browsing and Symantec ngs.edu.vn is pretty a safe domain.

Relying on Google Mobile-Friendly test ngs.edu.vn is well optimized for mobile and tablet devices, however website page loading time may be improved.

Ngs.edu.vn General Information

Information not available

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Ngs.edu.vn Safety Information

Rankchart Summary

Unknown

Updated: 04/26/2024

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

Safe

Updated: 04/11/2024

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Norton ConnectSafe evaluates websites for any unsafe and inapropriate content. The results are important for families with young children.

Google Safe Search

Not Checked

Updated: 04/26/2024

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SafeSearch works as a parental control tool to filter out any content that might be inappropriate for your children.

Google Safe Browsing

Safe

Malware not found

Phishing not detected

Unwanted software not found

Harmfull applications not found

Updated: 01/10/2019

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Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.

McAfee® WebAdvisor

Safe

Updated: 04/23/2021

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McAfee assesses ngs.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 ngs.edu.vn for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Not Checked

Updated: 04/26/2024

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The WOT calculates reputation of the ngs.edu.vn. This reputation system receives ratings from users and information from third-party sources, assesses the ngs.edu.vn for safety features and confirms, whether ngs.edu.vn is suitable for children.

Ngs.edu.vn SSL Information

Information about SSL/TLS certificates

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Domain	ngs.edu.vn
Issuer Organization	Let's Encrypt
Issuer	R3
Algorithm	RSA-SHA256
Valid form	09/14/2022
Expiration	12/13/2022
Signed	Certificate is not self signed
Additional Domains	ngs.edu.vn www.ngs.edu.vn

SSL Checker

Ngs.edu.vn Server Information

Ngs.edu.vn Server Location

Where website hosting server is located?

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Ngs.edu.vn ASN Information

Information about IP address owner

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ASN ID: 135905

ASN Title: VNPT-AS-VN VIETNAM POSTS AND TELECOMMUNICATIONS GROUP, VN

Updated: 09/29/2023

Raw ASN data:

% [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)

Geolocation

ASN Lookup

Ngs.edu.vn Domain Name Information

Ngs.edu.vn DNS Information

Domain name service records

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Host	A Record	TTL

Ngs.edu.vn Whois Information

Information about registered users or assignees of an Internet resource

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Raw WHOIS data:

Whois

DNS Lookup

Ngs.edu.vn HTML Validation

Ngs.edu.vn W3C HTML Markup Validation

HTML markup errors and warnings

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Errors:

Bad value “Cache-control” for attribute “http-equiv” on element “meta”.

Bad value “Pragma” for attribute “http-equiv” on element “meta”.

Bad value “Expires” for attribute “http-equiv” on element “meta”.

Bad value “schema.DC” for attribute “rel” on element “link”: The string “schema.DC” is not a registered keyword.

Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.

Element “div” not allowed as child of element “button” in this context. (Suppressing further errors from this subtree.)

Duplicate ID “st-trigger-effects”.

Attribute “name” not allowed on element “meta” at this point.

Element “meta” is missing one or more of the following attributes: “itemprop”, “property”.

Bad value “this.src=https://ngs.edu.vn/wp-content/themes/oxford/images/no_image.png” for attribute “onerror” on element “img”: missing ; before statement

Duplicate ID “hot-buttons”.

Bad value “tel:024 66 592 888 ” for attribute “href” on element “a”: Illegal character in scheme data: space is not allowed.

Bad value “javascript://” for attribute “href” on element “a”: missing } after function body

Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)

No space between attributes.

Element “style” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)

Warnings:

The first occurrence of ID “st-trigger-effects” was here.

Text run is not in Unicode Normalization Form C.

Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.

The first occurrence of ID “hot-buttons” was here.

HTML Validator

Ngs.edu.vn Desktop Performance

How Well Ngs.edu.vn Performs On Desktops?

Website desktop performance and usability tips

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Speed
Resource Breakdown

Speed

44%

Reduce server response time

Optimize images

Enable compression

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Updated: 07/12/2018

Ngs.edu.vn Mobile Performance

How Optimized Is Ngs.edu.vn for Mobile Devices?

Tips on speeding up mobile site performance

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Usability
Speed
Resource Breakdown

Usability

99%

Size tap targets appropriately

Updated: 07/12/2018

Ngs.edu.vn URL Typos

Most common user URL mistypes for ngs.edu.vn

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Total Resources	65
Number of Hosts	3
Static Resources	54
JavaScript Resources	5
CSS Resources	3

CSS	1.0 MBytes
Images	2.4 MBytes
HTML	105.8 KBytes
JavaScript	1.1 MBytes
Other	192.2 KBytes

Total Resources	65
Number of Hosts	3
Static Resources	54
JavaScript Resources	5
CSS Resources	3

CSS	1.0 MBytes
Images	7.6 MBytes
HTML	105.9 KBytes
JavaScript	1.1 MBytes
Other	158.3 KBytes

Ngs.edu.vn NGS - HỆ THỐNG TRƯỜNG NEWTON

Ngs.edu.vn Quick Summary

Ngs.edu.vn General Information

Ngs.edu.vn Safety Information

Ngs.edu.vn SSL Information

Ngs.edu.vn Server Information

Ngs.edu.vn Server Location

Ngs.edu.vn ASN Information

Ngs.edu.vn Domain Name Information

Ngs.edu.vn DNS Information

Ngs.edu.vn Whois Information

Ngs.edu.vn HTML Validation

Ngs.edu.vn W3C HTML Markup Validation

Ngs.edu.vn Desktop Performance

How Well Ngs.edu.vn Performs On Desktops?

Ngs.edu.vn Mobile Performance

How Optimized Is Ngs.edu.vn for Mobile Devices?

Ngs.edu.vn URL Typos

Most common user URL mistypes for ngs.edu.vn