noron.vn Noron.vn

   
Noron - Mạng hỏi đáp Việt

Domain Summary

What is the traffic rank for Noron.vn?

• Noron.vn ranks #2,488,396 globally on HypeStat.

What percent of global Internet users visit Noron.vn?

• 0.0002255% of global Internet users visit Noron.vn

How many people visit Noron.vn each day?

• Noron.vn receives approximately 11.1K visitors and 19,316 page impressions per day.

Which countries does Noron.vn receive most of its visitors from?

• Noron.vn is mostly visited by people located in Viet Nam,United States,France.

How much Noron.vn can earn?

• Noron.vn should earn about $10.32/day from advertising revenue.

What is Noron.vn estimated value?

• Estimated value of Noron.vn is $9,352.29.

What IP addresses does Noron.vn resolve to?

• Noron.vn resolves to the IP addresses 103.146.23.13.

Where are Noron.vn servers located in?

• Noron.vn has servers located in Hanoi, Hanoi, Vietnam.

noron.vn Profile

Title:Noron - Mạng hỏi đáp Việt
Description:Mạng hỏi đáp Noron là nền tảng hỏi đáp, mạng chuyên gia, trao đổi tri thức dành cho người Việt. Cộng đồng hỏi đáp, nền tảng tri thức Noron được hỗ trợ trao đổi học tập, giải đáp mọi câu hỏi từ cộng đồng và chuyên gia
Tags:
noron vn
tim kiem
google
cao
trang
cho
noron
up
seo
Category:Science and Education / Education
Edit Site Info

What technologies does noron.vn use?

These are the technologies used at noron.vn. noron.vn has a total of 8 technologies installed in 8 different categories.
JavaScript Libraries
jQuery jQuery
Web Frameworks
Next.js Next.js
Web Servers
Next.js Next.js
Nginx Nginx
Reverse proxies
Nginx Nginx
Miscellaneous
Open Graph Open Graph
webpack webpack
JavaScript Frameworks
React React
Operating Systems
Ubuntu Ubuntu
Programming Languages
Node.js Node.js

noron.vn Traffic Analysis

Noron.vn is ranked #2,488,396 in the world. This website is viewed by an estimated 11.1K visitors daily, generating a total of 19.3K pageviews. This equates to about 336.9K monthly visitors. Noron.vn traffic has increased by 90.94% compared to last month.
Daily Visitors11.1K
2.6%
Monthly Visits336.9K
90.94%
Pages per Visit1.74
8.66%
Visit duration01:10
66.09%
Bounce Rate68.06%
6.26%
Is this your site?Verify your site's metrics.
Daily Unique Visitors:
11,118
Monthly Visits:
336,875
Pages per Visit:
1.74
Daily Pageviews:
19,316
Avg. visit duration:
01:10
Bounce rate:
68.06%
Global Reach:
0.0002255%
Monthly Visits (SEMrush):
731,714
Monthly Unique Visitors (SEMrush):
322,748
Monthly Visits (SimilarWeb):
330,242
HypeRank:
2,488,396
SEMrush Rank:
4,486,871
SimilarWeb Rank:
213,330
*All traffic values are estimates only.

Traffic sources

Direct:
11.77%
Referral:
0.81%
Search:
87.16%
Social:
0.26%
Paid:
0%

Desktop vs Mobile

Desktop:
9.75%
Mobile:
90.25%

Total Visits Last 3 Months

387.4K
AUG
176.4K
SEP
336.9K
OCT

Visitors by country

Country
Users%
 
Viet Nam 97.60%
 
United States 0.83%
 
France 0.42%
 
Germany 0.26%
 
Taiwan 0.18%

Where do visitors go on noron.vn?

 
Reach%Pageviews%PerUser
noron.vn
97.64%95.93%1.2
OTHER
0%4.07%0

Which sites are competitors to noron.vn?

Websites similar to noron.vn are sites similar on user interests and browsing behavior. Users can discover new websites that are similar to the ones they already enjoy or find useful.
Last update was 372 days ago
     
This can take up to 60 seconds. Please wait...

*HypeStat.com is not promoting or affiliated with noron.vn in any way. Only publicly available statistics data are displayed.

Search Engine Indexes ▼

Search engine indexes are huge databases or collections of net pages that search engines like google like google and yahoo use to retrieve applicable facts while customers carry out searches. These indexes are created through search engines like google and yahoo through crawling and indexing net pages from throughout the internet.
Google Index:
44,100
Bing Index:
2,210

Moz Data ▼

Domain Authority (DA) is a metric developed by Moz. DA is a score that predicts the ranking potential of a website on search engine result pages (SERPs). Moz calculates Domain Authority on a logarithmic scale from 1 to 100, with higher scores indicating a greater likelihood of ranking well in search results. Moz Domain Authority of noron.vn is 14.
Domain Authority:
  14
Page Authority:
  32
MozRank:
  3

  ▼

SEMrush is a complete on line advertising and marketing platform that gives a extensive variety of gear and functions to help companies and entrepreneurs in enhancing their on line visibility and optimizing their virtual advertising and marketing strategies.
SemRushSemRush
Domain:
  noron.vn
Rank:
(Rank based on keywords, cost and organic traffic)
  4,486,871
Organic Keywords:
(Number of keywords in top 20 Google SERP)
  962
Organic Traffic:
(Number of visitors coming from top 20 search results)
  45
Organic Cost:
((How much need to spend if get same number of visitors from Google Adwords)
  $0.00
Full SEMrush Report >>

Revenue report ▼

Google.com would generate approximately $10.3 per day if the source of income were advertisements, which equates to an estimated monthly revenue of $309.6 and annual gross revenue of approximately $3.8K. Based on these figures, the site's net worth is estimated at around $9.4K.

How much would noron.vn make?

Daily Revenue:
$10.32
Monthly Revenue:
$309.60
Yearly Revenue:
$3,766.80
*All earnings values are estimates only.

Daily earning by country

 
CountryPageviewsEarning
 
Viet Nam 18,852$8.86
 
United States 160$0.77
 
Germany 50$0.07
 
France 80$0.05
 
Taiwan 35$0.01

Loss of money due to Adblock?

Daily Revenue Loss:
$0.52
Monthly Revenue Loss:
$15.60
Yearly Revenue Loss:
$189.79
Daily Pageviews Blocked:
812
Monthly Pageviews Blocked:
24,352
Yearly Pageviews Blocked:
296,277

Daily revenue loss by country

 
CountryBlockedLost Money
 
Viet Nam 754$0.35
 
United States 29$0.14
 
Germany 14$0.02
 
France 9$0.01
 
Taiwan 6$0.00

How much is noron.vn worth?

Website Value:
$9.4K

Ad Experience Report ▼

Summary of the ad experience rating of a website for a specific platform.

Mobile summary

Root domain:
noron.vn
Ad filtering:
(Chrome is not filtering ads on your site.)
Off
Status:
(The status of the site that is reviewed for the Better Ads Standards.)
Not reviewed

Desktop summary

Root domain:
noron.vn
Ad filtering:
(Chrome is not filtering ads on your site.)
Off
Status:
(The status of the site that is reviewed for the Better Ads Standards.)
Not reviewed

Abusive Experience Report ▼

Summary of the abusive experience rating of a website.
Root domain:
noron.vn
Enforcement:
(Chrome is not preventing your site from opening new windows or tabs.)
Off
Status:
(The status of the site reviewed for the abusive experiences.)
Not reviewed

Where is noron.vn hosted? ▼

Noron.vn may be hosted in multiple data centers distributed in different locations around the world. This is probably just one of them.
Server IP:
103.146.23.13
ASN:
AS131366 
ISP:
VINATECHSOFT- 
Server Location:
Hanoi
Hanoi, HN
Vietnam, VN
 

Other sites hosted on 103.146.23.13

There are no other sites hosted on this IP

How fast does noron.vn load? ▼

The average loading time of noron.vn is 2033 ms. The Desktop speed index is 73 and mobile speed index is 83.
Average Load Time:
2033 ms

Page Speed (Google PageSpeed Insights) - Desktop

73
0-49 50-89 90-100 i

Field Data

Over the last 30 days, the field data shows that this page has a AVERAGE speed compared to other pages in the Chrome User Experience Report.We are showing the 90th percentile of FCP and the 95th percentile of FID.

Cumulative Layout Shift (CLS)8ms 79% of loads for this page have a fast (<0.01s) Cumulative Layout Shift (CLS) 79% 12% of loads for this page have an average (0.01s ~ 0.025s) Cumulative Layout Shift (CLS) 12% 8% of loads for this page have a slow (>0.025s) Cumulative Layout Shift (CLS) 8%
Time To First Byte (TTFB)210ms 94% of loads for this page have a fast (<0.8s) Time To First Byte (TTFB) 94% 3% of loads for this page have an average (0.8s ~ 1.8s) Time To First Byte (TTFB) 3% 1% of loads for this page have a slow (>1.8s) Time To First Byte (TTFB) 1%
First Contentful Paint (FCP)886ms 91% of loads for this page have a fast (<1.8s) First Contentful Paint (FCP) 91% 3% of loads for this page have an average (1.8s ~ 3s) First Contentful Paint (FCP) 3% 4% of loads for this page have a slow (>3s) First Contentful Paint (FCP) 4%
First Input Delay (FID)3ms 97% of loads for this page have a fast (<100ms) First Input Delay (FID) 97% 1% of loads for this page have an average (100ms ~ 300ms) First Input Delay (FID) 1% 0% of loads for this page have a slow (>300ms) First Input Delay (FID) 0%
Interaction To Next Paint (INP)121ms 88% of loads for this page have a fast (<200ms) Interaction To Next Paint (INP) 88% 6% of loads for this page have an average (200ms ~ 500ms) Interaction To Next Paint (INP) 6% 4% of loads for this page have a slow (>500ms) Interaction To Next Paint (INP) 4%
Largest Contentful Paint (LCP)2.7s 71% of loads for this page have a fast (<2500ms) Largest Contentful Paint (LCP) 71% 16% of loads for this page have an average (2500ms ~ 4000ms) Largest Contentful Paint (LCP) 16% 12% of loads for this page have a slow (>4000ms) Largest Contentful Paint (LCP) 12%

Origin Data

All pages served from this origin have an SLOW speed compared to other pages in the Chrome User Experience Report. over the last 30 days.To view suggestions tailored to each page, analyze individual page URLs.

Cumulative Layout Shift (CLS)49ms 55% of loads for this page have a fast (<0.01s) Cumulative Layout Shift (CLS) 55% 10% of loads for this page have an average (0.01s ~ 0.025s) Cumulative Layout Shift (CLS) 10% 33% of loads for this page have a slow (>0.025s) Cumulative Layout Shift (CLS) 33%
Time To First Byte (TTFB)234ms 94% of loads for this page have a fast (<0.8s) Time To First Byte (TTFB) 94% 3% of loads for this page have an average (0.8s ~ 1.8s) Time To First Byte (TTFB) 3% 1% of loads for this page have a slow (>1.8s) Time To First Byte (TTFB) 1%
First Contentful Paint (FCP)1.8s 76% of loads for this page have a fast (<1.8s) First Contentful Paint (FCP) 76% 15% of loads for this page have an average (1.8s ~ 3s) First Contentful Paint (FCP) 15% 8% of loads for this page have a slow (>3s) First Contentful Paint (FCP) 8%
First Input Delay (FID)3ms 98% of loads for this page have a fast (<100ms) First Input Delay (FID) 98% 0% of loads for this page have an average 100ms ~ 300ms) First Input Delay (FID) 0% 0% of loads for this page have a slow (>300ms) First Input Delay (FID) 0%
Interaction To Next Paint (INP)123ms 89% of loads for this page have a fast (<200ms) Interaction To Next Paint (INP) 89% 7% of loads for this page have an average (200ms ~ 500ms) Interaction To Next Paint (INP) 7% 3% of loads for this page have a slow (>500ms) Interaction To Next Paint (INP) 3%
Largest Contentful Paint (LCP)3.9s 46% of loads for this page have a fast (<2500ms) Largest Contentful Paint (LCP) 46% 31% of loads for this page have an average (2500ms ~ 4000ms) Largest Contentful Paint (LCP) 31% 22% of loads for this page have a slow (>4000ms) Largest Contentful Paint (LCP) 22%

Lab Data

Largest Contentful Paint 2.2 s
Largest Contentful Paint marks the time at which the largest text or image is painted. Learn more about the Largest Contentful Paint metric
Performance budget  
Keep the quantity and size of network requests under the targets set by the provided performance budget. Learn more about performance budgets
First Meaningful Paint 1.1 s
First Meaningful Paint measures when the primary content of a page is visible. Learn more about the First Meaningful Paint metric
Timing budget  
Set a timing budget to help you keep an eye on the performance of your site. Performant sites load fast and respond to user input events quickly. Learn more about performance budgets
Max Potential First Input Delay 20 ms
The maximum potential First Input Delay that your users could experience is the duration of the longest task. Learn more about the Maximum Potential First Input Delay metric
Has a `<meta name="viewport">` tag with `width` or `initial-scale`  
A `<meta name="viewport">` not only optimizes your app for mobile screen sizes, but also prevents . a 300 millisecond delay to user input Learn more about using the viewport meta tag
Speed Index 2.5 s
Speed Index shows how quickly the contents of a page are visibly populated. Learn more about the Speed Index metric
Minimize third-party usage  
Third-party code can significantly impact load performance. Limit the number of redundant third-party providers and try to load third-party code after your page has primarily finished loading. Learn how to minimize third-party impact
Time to Interactive 1.1 s
Time to Interactive is the amount of time it takes for the page to become fully interactive. Learn more about the Time to Interactive metric
Total Blocking Time 0 ms
Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds. Learn more about the Total Blocking Time metric
First Contentful Paint 1.1 s
First Contentful Paint marks the time at which the first text or image is painted. Learn more about the First Contentful Paint metric
Lazy load third-party resources with facades  
Some third-party embeds can be lazy loaded. Consider replacing them with a facade until they are required. Learn how to defer third-parties with a facade

Page Speed (Google PageSpeed Insights) - Mobile

83
0-49 50-89 90-100 i

Field Data

Over the last 30 days, the field data shows that this page has a SLOW speed compared to other pages in the Chrome User Experience Report.We are showing the 90th percentile of FCP and the 95th percentile of FID.

Cumulative Layout Shift (CLS)21ms 79% of loads for this page have a fast (<0.01s) Cumulative Layout Shift (CLS) 31% 52% of loads for this page have an average (0.01s ~ 0.025s) Cumulative Layout Shift (CLS) 52% 16% of loads for this page have a slow (>0.025s) Cumulative Layout Shift (CLS) 16%
Time To First Byte (TTFB)301ms 94% of loads for this page have a fast (<800s) Time To First Byte (TTFB) 94% 4% of loads for this page have an average (800s ~ 1800s) Time To First Byte (TTFB) 4% 1% of loads for this page have a slow (>1800s) Time To First Byte (TTFB) 1%
First Contentful Paint (FCP)1.5s 91% of loads for this page have a fast (<1.8s) First Contentful Paint (FCP) 82% 11% of loads for this page have an average (1.8s ~ 3s) First Contentful Paint (FCP) 11% 6% of loads for this page have a slow (>3s) First Contentful Paint (FCP) 6%
First Input Delay (FID)31ms 86% of loads for this page have a fast (<100ms) First Input Delay (FID) 86% 5% of loads for this page have an average (100ms ~ 300ms) First Input Delay (FID) 5% 8% of loads for this page have a slow (>300ms) First Input Delay (FID) 8%
Interactive To Next Paint (INP)578ms 88% of loads for this page have a fast (<200s) Interactive To Next Paint (INP) 34% 33% of loads for this page have an average (200s ~ 500s) Interactive To Next Paint (INP) 33% 31% of loads for this page have a slow (>500s) Interactive To Next Paint (INP) 31%
Largest Contentful Paint (LCP)4.2s 71% of loads for this page have a fast (<2500s) Largest Contentful Paint (LCP) 50% 22% of loads for this page have an average (2500s ~ 4000s) Largest Contentful Paint (LCP) 22% 27% of loads for this page have a slow (>4000s) Largest Contentful Paint (LCP) 27%

Origin Data

All pages served from this origin have an SLOW speed compared to other pages in the Chrome User Experience Report. over the last 30 days.To view suggestions tailored to each page, analyze individual page URLs.

Cumulative Layout Shift (CLS)22ms 48% of loads for this page have a fast (<0.01s) Cumulative Layout Shift (CLS) 48% 27% of loads for this page have an average (0.01s ~ 0.025s) Cumulative Layout Shift (CLS) 27% 23% of loads for this page have a slow (>0.025s) Cumulative Layout Shift (CLS) 23%
Time To First Byte (TTFB)483ms 88% of loads for this page have a fast (<0.8s) Time To First Byte (TTFB) 88% 7% of loads for this page have an average (0.8s ~ 1.8s) Time To First Byte (TTFB) 7% 4% of loads for this page have a slow (>1.8s) Time To First Byte (TTFB) 4%
First Contentful Paint (FCP)2.7s 48% of loads for this page have a fast (<1.8s) First Contentful Paint (FCP) 48% 30% of loads for this page have an average (1.8s ~ 3s) First Contentful Paint (FCP) 30% 20% of loads for this page have a slow (>3s) First Contentful Paint (FCP) 20%
First Input Delay (FID)25ms 98% of loads for this page have a fast (<100ms) First Input Delay (FID) 84% 5% of loads for this page have an average 100ms ~ 300ms) First Input Delay (FID) 5% 10% of loads for this page have a slow (>300ms) First Input Delay (FID) 10%
Interactive To Next Paint (INP)292ms 62% of loads for this page have a fast (<0.2s) Interactive To Next Paint (INP) 62% 20% of loads for this page have an average (0.2s ~ 0.5s) Interactive To Next Paint (INP) 20% 16% of loads for this page have a slow (>0.5s) Interactive To Next Paint (INP) 16%
Largest Contentful Paint (LCP)6.9s 13% of loads for this page have a fast (<2.5s)Largest Contentful Paint (LCP) 13% 25% of loads for this page have an average (2.5s ~ 4s)Largest Contentful Paint (LCP) 25% 60% of loads for this page have a slow (>4s)Largest Contentful Paint (LCP) 60%

Lab Data

First Contentful Paint 2.9 s
First Contentful Paint marks the time at which the first text or image is painted. Learn more about the First Contentful Paint metric
First Meaningful Paint 2.9 s
First Meaningful Paint measures when the primary content of a page is visible. Learn more about the First Meaningful Paint metric
Performance budget  
Keep the quantity and size of network requests under the targets set by the provided performance budget. Learn more about performance budgets
Speed Index 5.8 s
Speed Index shows how quickly the contents of a page are visibly populated. Learn more about the Speed Index metric
Max Potential First Input Delay 90 ms
The maximum potential First Input Delay that your users could experience is the duration of the longest task. Learn more about the Maximum Potential First Input Delay metric
Time to Interactive 2.9 s
Time to Interactive is the amount of time it takes for the page to become fully interactive. Learn more about the Time to Interactive metric
Has a `<meta name="viewport">` tag with `width` or `initial-scale`  
A `<meta name="viewport">` not only optimizes your app for mobile screen sizes, but also prevents . a 300 millisecond delay to user input Learn more about using the viewport meta tag
Timing budget  
Set a timing budget to help you keep an eye on the performance of your site. Performant sites load fast and respond to user input events quickly. Learn more about performance budgets
Largest Contentful Paint image was not lazily loaded  
Above-the-fold images that are lazily loaded render later in the page lifecycle, which can delay the largest contentful paint. Learn more about optimal lazy loading
Lazy load third-party resources with facades  
Some third-party embeds can be lazy loaded. Consider replacing them with a facade until they are required. Learn how to defer third-parties with a facade
Preload Largest Contentful Paint image  
If the LCP element is dynamically added to the page, you should preload the image in order to improve LCP. Learn more about preloading LCP elements
Total Blocking Time 0 ms
Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds. Learn more about the Total Blocking Time metric
Largest Contentful Paint 2.9 s
Largest Contentful Paint marks the time at which the largest text or image is painted. Learn more about the Largest Contentful Paint metric
Minimize third-party usage  
Third-party code can significantly impact load performance. Limit the number of redundant third-party providers and try to load third-party code after your page has primarily finished loading. Learn how to minimize third-party impact

Does noron.vn use compression? ▼

Website compression is the process of reducing the size of website files, such as HTML, CSS, JavaScript, and image files, to improve website performance and load times. Compressing website files can significantly reduce the amount of data that needs to be transferred from the server to the user's browser, resulting in faster page load times and improved user experience. Files on noron.vn are reduced by 82%.
noron.vn use gzip compression.
Original size: 115.89 KB
Compressed size: 20.77 KB
File reduced by: 95.12 KB (82%)

Google Safe Browsing ▼

Google Safe Browsing is a service provided by Google that helps protect users from visiting websites that may contain malicious or harmful content, such as malware, phishing attempts, or deceptive software.
This site is not currently listed as suspicious

MyWot.com Reputation Ratings

MyWOT (short for "My Web of Trust") is a web-based reputation and rating service that provides users with information about the trustworthiness and safety of websites.
Status:
  SAFE

SSL Checker - SSL Certificate Verify ▼

An SSL (Secure Sockets Layer) certificate is a digital certificate that establishes a secure encrypted connection between a web server and a user's web browser. It provides authentication and encryption, ensuring that data transmitted between the server and the browser remains private and protected. noron.vn supports HTTPS.
 noron.vn supports HTTPS
     
Verifying SSL Support. Please wait...
Common Name: noron.vn
Organization:
Location:
Issuer: R3
Valid from: Oct 27 03:41:37 2023 GMT
Valid until: Jan 25 03:41:36 2024 GMT
Authority: CA:FALSE
Keysize: 2048 Bits
Common Name: R3
Organization: Let's Encrypt
Location: US
Issuer: ISRG Root X1
Valid from: Sep 4 00:00:00 2020 GMT
Valid until: Sep 15 16:00:00 2025 GMT
Authority: CA:TRUE
Keysize: 2048 Bits
Common Name: ISRG Root X1
Organization: Internet Security Research Group
Location: US
Issuer: DST Root CA X3
Valid from: Jan 20 19:14:03 2021 GMT
Valid until: Sep 30 18:14:03 2024 GMT
Authority: CA:TRUE
Keysize: 4096 Bits

Verify HTTP/2 Support ▼

HTTP/2 (Hypertext Transfer Protocol version 2) is a major revision of the HTTP protocol, which is the foundation of data communication on the World Wide Web. It was developed as an improvement over the previous HTTP/1.1 version to enhance web performance and efficiency.
 noron.vn supports HTTP/2
     
Verifying HTTP/2.0 Support. Please wait...

Http Header ▼

HTTP headers are extra portions of records despatched among a consumer (which include an internet browser) and a server at some stage in an HTTP request or response. They offer instructions, metadata, or manipulate parameters for the conversation among the consumer and server. 
server: nginx/1.18.0 (Ubuntu)
date: Thu, 07 Dec 2023 05:42:07 GMT
content-type: text/html
content-length: 178
location: https://www.noron.vn/

HTTP/2 200 
server: nginx/1.18.0 (Ubuntu)
date: Thu, 07 Dec 2023 05:42:08 GMT
content-type: text/html; charset=utf-8
x-powered-by: Next.js
etag: "1cf94-ITzw6Q+XoH6O80P4ZRjvlHxxNh8"
cache-control: private, no-cache, no-store, max-age=0, must-revalidate
vary: Accept-Encoding
content-encoding: gzip
last-modified: Thursday, 07-Dec-2023 05:42:08 GMT
cache-control: no-store, no-cache, must-revalidate, proxy-revalidate, max-age=0

DNS Lookup ▼

DNS entries (Domain Name System) are a critical component of the Internet infrastructure. They act as directories that translate human-readable domain names (such as example.com) to machine-readable IP addresses. DNS records are stored on DNS servers and help forward internet traffic efficiently.
Type Ip Target/Txt TTL
TXT yandex-verification: a13ce24c07f7dc79 360
TXT google-site-verification=GY6UFSRiyCBiH6eTtf9D17qn2AF5EJBrCYgN0yBaj-U 360
TXT v=spf1 redirect=_spf.yandex.net 360
TXT google-site-verification=oqeZFXWUz5asui4PHSj1xxyeCOdcYfvyNfmMbkivNdg 360
TXT v=spf1 include:amazonses.com ~all 360
TXT google-site-verification=D0jGB8lpZPF66U5ZMInl-dZ_jrRKDhxv4Ebrivsydzw 360
MX mx.yandex.net 360
SOA 360
Mname ns-master.inet.vn
Rname postmaster.inet.vn
Serial Number 2015072800
Refresh 10800
Retry 3600
Expire 604800
Minimum TTL 360
A 103.146.23.13 212
NS ns1.inet.vn 360
NS ns2.inet.vn 360