cdntb.edu.vn Open in urlscan Pro
45.76.163.46 Public Scan

Go To Rescan
Add Verdict Report

URL:
https://cdntb.edu.vn/?s=all-about-usb-c-resistors-and-emarkers-hackaday-rr-1agNrKFZ
Submission: On August 10 via api (August 10th 2024, 12:23:31 pm UTC) from US — Scanned from SG

Summary HTTP 48 Redirects Links 5 Behaviour Indicators

Summary

This website contacted 3 IPs in 1 countries across 3 domains to perform 48 HTTP transactions. The main IP is 45.76.163.46, located in Singapore, Singapore and belongs to AS-CHOOPA, US. The main domain is cdntb.edu.vn.
TLS certificate: Issued by E5 on June 8th 2024. Valid for: 3 months.

This is the only time cdntb.edu.vn was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
44	45.76.163.46 45.76.163.46	20473 (AS-CHOOPA) (AS-CHOOPA)
2	2404:6800:400... 2404:6800:4003:c03::5b	15169 (GOOGLE) (GOOGLE)
48	3

44 45.76.163.46 (Singapore, Singapore)

ASN20473 (AS-CHOOPA, US)
PTR: 45.76.163.46.vultrusercontent.com

cdntb.edu.vn	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2404:6800:4003:c03::5b (Singapore, Singapore)

ASN15169 (GOOGLE, US)

www.youtube.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
44	cdntb.edu.vn cdntb.edu.vn	747 KB
2	youtube.com www.youtube.com — Cisco Umbrella Rank: 84
0	googleapis.com Failed fonts.googleapis.com Failed
48	3

	Domain	Requested by
44	cdntb.edu.vn	cdntb.edu.vn
2	www.youtube.com	cdntb.edu.vn
0	fonts.googleapis.com Failed	cdntb.edu.vn
48	3

This site contains links to these domains. Also see Links.

Domain
www.facebook.com
www.youtube.com
webthaibinh.net

Subject Issuer	Validity	Valid
cdntb.edu.vn E5	`2024-06-08` - `2024-09-06`	3 months	crt.sh
*.google.com WR2	`2024-07-30` - `2024-10-22`	3 months	crt.sh

This page contains 3 frames:

Primary Page: https://cdntb.edu.vn/?s=all-about-usb-c-resistors-and-emarkers-hackaday-rr-1agNrKFZ
Frame ID: C23EBD84554372C9EFB02E9301994B05
Requests: 51 HTTP requests in this frame

Frame: https://www.youtube.com/embed/D4Ip3IeWSXU?feature=oembed
Frame ID: D33BAB4C9D4801C762013C365BD714C2
Requests: 1 HTTP requests in this frame

Frame: https://www.youtube.com/embed/_f6H1C6PJP8?feature=oembed
Frame ID: 3C9CD2AF602A951FEFE535D9942A87CF
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Bạn đã tìm all-about-usb-c-resistors-and-emarkers-hackaday-rr-1agNrKFZ - Trường Cao Đẳng Nghề Thái Bình

Detected technologies

WordPress (CMS) Expand

Overall confidence: 100%
Detected patterns

<link rel=["']stylesheet["'] [^>]+/wp-(?:content|includes)/
/wp-(?:content|includes)/

Yoast SEO (SEO) Expand

Overall confidence: 100%
Detected patterns

<!-- This site is optimized with the Yoast (?:WordPress )?SEO plugin v([\d.]+) -

Google Font API (Font Scripts) Expand

Overall confidence: 100%
Detected patterns

<link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com

jQuery (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?

jQuery Migrate (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

jquery[.-]migrate(?:-([\d.]+))?(?:\.min)?\.js(?:\?ver=([\d.]+))?

Page Statistics

48
Requests

96 %
HTTPS

50 %
IPv6

3
Domains

3
Subdomains

3
IPs

1
Countries

747 kB
Transfer

1124 kB
Size

3
Cookies

5 Outgoing links

These are links going to different origins than the main page.

URL: https://www.facebook.com/truongcaodangnghethaibinh/

Search URL Search Domain Scan URL

URL: https://www.youtube.com/channel/UCIqDQijtVN-GMSkCwiSQF2A/featured

Search URL Search Domain Scan URL

URL: https://www.facebook.com/Cdd2601/

Search URL Search Domain Scan URL

URL: https://webthaibinh.net/
Title: webthaibinh.net

Search URL Search Domain Scan URL

URL: https://www.facebook.com/messages/t/101680825560676
Title: Chat fb

Search URL Search Domain Scan URL

Redirected requests

There were HTTP redirect chains for the following requests:

48 HTTP transactions
5 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H2 200 Primary Request / Show response
cdntb.edu.vn/ 93 KB
19 KB 340ms
119ms Document
text/html 45.76.163.46
AS-CHOOPA

General

Check archive.org

Show headers Download Go to

Full URL

https://cdntb.edu.vn/?s=all-about-usb-c-resistors-and-emarkers-hackaday-rr-1agNrKFZ

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

45.76.163.46 Singapore, Singapore, ASN20473 (AS-CHOOPA, US),

Reverse DNS

45.76.163.46.vultrusercontent.com

Software

HOSTVN.NET /

Resource Hash

4d012a900bce718a1820423bb904d2ca0344387ff5a219c274b7241820338a0b

Security Headers

Name	Value
Strict-Transport-Security	"max-age=31536000; includeSubDomains; preload" always
X-Content-Type-Options	"nosniff" always
X-Xss-Protection	"1; mode=block" always

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

content-encoding: br
content-type: text/html; charset=UTF-8
date: Sat, 10 Aug 2024 12:23:26 GMT
link: <https://cdntb.edu.vn/wp-json/>; rel="https://api.w.org/"
referrer-policy: no-referrer-when-downgrade
server: HOSTVN.NET
strict-transport-security: "max-age=31536000; includeSubDomains; preload" always
vary: Accept-Encoding
x-content-type-options: "nosniff" always
x-xss-protection: "1; mode=block" always

GET
H2 200 styles.css
cdntb.edu.vn/wp-content/plugins/contact-form-7/includes/css/ 3 KB
1 KB 16ms
14ms Stylesheet
text/css 45.76.163.46
AS-CHOOPA

General

Check archive.org

Show headers Download Go to

Full URL

https://cdntb.edu.vn/wp-content/plugins/contact-form-7/includes/css/styles.css?ver=5.9.8

Requested by

Host: cdntb.edu.vn
URL: https://cdntb.edu.vn/?s=all-about-usb-c-resistors-and-emarkers-hackaday-rr-1agNrKFZ

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

45.76.163.46 Singapore, Singapore, ASN20473 (AS-CHOOPA, US),

Reverse DNS

45.76.163.46.vultrusercontent.com

Software

HOSTVN.NET /

Resource Hash

ccd31ffa708d025833f954b3e0560cedd58df9a0d2706b2ccee5f501c5b2467b

Security Headers

Name	Value
Strict-Transport-Security	"max-age=31536000; includeSubDomains; preload" always
X-Content-Type-Options	"nosniff" always
X-Xss-Protection	"1; mode=block" always

Request headers

Referer: https://cdntb.edu.vn/?s=all-about-usb-c-resistors-and-emarkers-hackaday-rr-1agNrKFZ
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Sat, 10 Aug 2024 12:23:26 GMT
strict-transport-security: "max-age=31536000; includeSubDomains; preload" always
x-content-type-options: "nosniff" always
referrer-policy: no-referrer-when-downgrade
last-modified: Thu, 25 Jul 2024 16:19:33 GMT
server: HOSTVN.NET
content-encoding: br
etag: W/"66a27b15-b4e"
vary: Accept-Encoding
content-type: text/css
cache-control: max-age=31536000, public, must-revalidate, proxy-revalidate, immutable, stale-while-revalidate=86400, stale-if-error=604800
x-xss-protection: "1; mode=block" always
expires: Sun, 10 Aug 2025 12:23:26 GMT

GET
H2 200 flatsome.css
cdntb.edu.vn/wp-content/themes/flatsome/assets/css/ 174 KB
30 KB 18ms
16ms Stylesheet
text/css 45.76.163.46
AS-CHOOPA

General

Check archive.org

Show headers Download Go to

Full URL

https://cdntb.edu.vn/wp-content/themes/flatsome/assets/css/flatsome.css?ver=3.15.7

Requested by

Host: cdntb.edu.vn
URL: https://cdntb.edu.vn/?s=all-about-usb-c-resistors-and-emarkers-hackaday-rr-1agNrKFZ

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

45.76.163.46 Singapore, Singapore, ASN20473 (AS-CHOOPA, US),

Reverse DNS

45.76.163.46.vultrusercontent.com

Software

HOSTVN.NET /

Resource Hash

dcc14c1d1fef5d3becaf792baac9d52dc4080895d913a79725a287a3fc6fcfd5

Security Headers

Name	Value
Strict-Transport-Security	"max-age=31536000; includeSubDomains; preload" always
X-Content-Type-Options	"nosniff" always
X-Xss-Protection	"1; mode=block" always

Request headers

Referer: https://cdntb.edu.vn/?s=all-about-usb-c-resistors-and-emarkers-hackaday-rr-1agNrKFZ
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Sat, 10 Aug 2024 12:23:26 GMT
strict-transport-security: "max-age=31536000; includeSubDomains; preload" always
x-content-type-options: "nosniff" always
referrer-policy: no-referrer-when-downgrade
last-modified: Fri, 19 Aug 2022 17:39:15 GMT
server: HOSTVN.NET
content-encoding: br
etag: W/"62ffcac3-2b767"
vary: Accept-Encoding
content-type: text/css
cache-control: max-age=31536000, public, must-revalidate, proxy-revalidate, immutable, stale-while-revalidate=86400, stale-if-error=604800
x-xss-protection: "1; mode=block" always
expires: Sun, 10 Aug 2025 12:23:26 GMT

GET
H2 200 style.css
cdntb.edu.vn/wp-content/themes/flatsome-child/ 303 B
607 B 20ms
18ms Stylesheet
text/css 45.76.163.46
AS-CHOOPA

General

Check archive.org

Show headers Download Go to

Full URL

https://cdntb.edu.vn/wp-content/themes/flatsome-child/style.css?ver=3.0

Requested by

Host: cdntb.edu.vn
URL: https://cdntb.edu.vn/?s=all-about-usb-c-resistors-and-emarkers-hackaday-rr-1agNrKFZ

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

45.76.163.46 Singapore, Singapore, ASN20473 (AS-CHOOPA, US),

Reverse DNS

45.76.163.46.vultrusercontent.com

Software

HOSTVN.NET /

Resource Hash

61971a06f7ba6959fa232b1137d1de182bf156368ca45164f90dfb1a48941ab3

Security Headers

Name	Value
Strict-Transport-Security	"max-age=31536000; includeSubDomains; preload" always
X-Content-Type-Options	"nosniff" always
X-Xss-Protection	"1; mode=block" always

Request headers

Referer: https://cdntb.edu.vn/?s=all-about-usb-c-resistors-and-emarkers-hackaday-rr-1agNrKFZ
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Sat, 10 Aug 2024 12:23:26 GMT
strict-transport-security: "max-age=31536000; includeSubDomains; preload" always
x-content-type-options: "nosniff" always
referrer-policy: no-referrer-when-downgrade
last-modified: Fri, 04 Sep 2020 16:20:36 GMT
server: HOSTVN.NET
content-encoding: br
etag: W/"5f526954-12f"
vary: Accept-Encoding
content-type: text/css
cache-control: max-age=31536000, public, must-revalidate, proxy-revalidate, immutable, stale-while-revalidate=86400, stale-if-error=604800
x-xss-protection: "1; mode=block" always
expires: Sun, 10 Aug 2025 12:23:26 GMT

GET css
fonts.googleapis.com/ 0
0

GET
H2 200 jquery.min.js Show response
cdntb.edu.vn/wp-includes/js/jquery/ 86 KB
30 KB 22ms
21ms Script
application/javascript 45.76.163.46
AS-CHOOPA

General

Check archive.org

Show headers Download Go to

Full URL

https://cdntb.edu.vn/wp-includes/js/jquery/jquery.min.js?ver=3.7.1

Requested by

Host: cdntb.edu.vn
URL: https://cdntb.edu.vn/?s=all-about-usb-c-resistors-and-emarkers-hackaday-rr-1agNrKFZ

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

45.76.163.46 Singapore, Singapore, ASN20473 (AS-CHOOPA, US),

Reverse DNS

45.76.163.46.vultrusercontent.com

Software

HOSTVN.NET /

Resource Hash

cb6f2d32c49d1c2b25e9ffc9aaafa3f83075346c01bcd4ae6eb187392a4292cf

Security Headers

Name	Value
Strict-Transport-Security	"max-age=31536000; includeSubDomains; preload" always
X-Content-Type-Options	"nosniff" always
X-Xss-Protection	"1; mode=block" always

Request headers

Referer: https://cdntb.edu.vn/?s=all-about-usb-c-resistors-and-emarkers-hackaday-rr-1agNrKFZ
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Sat, 10 Aug 2024 12:23:26 GMT
strict-transport-security: "max-age=31536000; includeSubDomains; preload" always
x-content-type-options: "nosniff" always
referrer-policy: no-referrer-when-downgrade
last-modified: Tue, 26 Dec 2023 01:44:59 GMT
server: HOSTVN.NET
content-encoding: br
etag: W/"658a301b-15601"
vary: Accept-Encoding
content-type: application/javascript; charset=utf-8
cache-control: max-age=31536000, public, must-revalidate, proxy-revalidate, immutable, stale-while-revalidate=86400, stale-if-error=604800
x-xss-protection: "1; mode=block" always
expires: Sun, 10 Aug 2025 12:23:26 GMT

GET
H2 200 jquery-migrate.min.js Show response
cdntb.edu.vn/wp-includes/js/jquery/ 13 KB
5 KB 24ms
23ms Script
application/javascript 45.76.163.46
AS-CHOOPA

General

Check archive.org

Show headers Download Go to

Full URL

https://cdntb.edu.vn/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.4.1

Requested by

Host: cdntb.edu.vn
URL: https://cdntb.edu.vn/?s=all-about-usb-c-resistors-and-emarkers-hackaday-rr-1agNrKFZ

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

45.76.163.46 Singapore, Singapore, ASN20473 (AS-CHOOPA, US),

Reverse DNS

45.76.163.46.vultrusercontent.com

Software

HOSTVN.NET /

Resource Hash

5274f11e6fb32ae0cf2dfb9f8043272865c397a7c4223b4cfa7d50ea52fbde89

Security Headers

Name	Value
Strict-Transport-Security	"max-age=31536000; includeSubDomains; preload" always
X-Content-Type-Options	"nosniff" always
X-Xss-Protection	"1; mode=block" always

Request headers

Referer: https://cdntb.edu.vn/?s=all-about-usb-c-resistors-and-emarkers-hackaday-rr-1agNrKFZ
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Sat, 10 Aug 2024 12:23:26 GMT
strict-transport-security: "max-age=31536000; includeSubDomains; preload" always
x-content-type-options: "nosniff" always
referrer-policy: no-referrer-when-downgrade
last-modified: Wed, 11 Oct 2023 19:12:11 GMT
server: HOSTVN.NET
content-encoding: br
etag: W/"6526f38b-3509"
vary: Accept-Encoding
content-type: application/javascript; charset=utf-8
cache-control: max-age=31536000, public, must-revalidate, proxy-revalidate, immutable, stale-while-revalidate=86400, stale-if-error=604800
x-xss-protection: "1; mode=block" always
expires: Sun, 10 Aug 2025 12:23:26 GMT

GET
H2 200 CDNTB-LOGO-e1633505726210.png
cdntb.edu.vn/wp-content/uploads/2021/10/ 62 KB
62 KB 26ms
25ms Image
image/png 45.76.163.46
AS-CHOOPA

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdntb.edu.vn/wp-content/uploads/2021/10/CDNTB-LOGO-e1633505726210.png

Requested by

Host: cdntb.edu.vn
URL: https://cdntb.edu.vn/?s=all-about-usb-c-resistors-and-emarkers-hackaday-rr-1agNrKFZ

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

45.76.163.46 Singapore, Singapore, ASN20473 (AS-CHOOPA, US),

Reverse DNS

45.76.163.46.vultrusercontent.com

Software

HOSTVN.NET /

Resource Hash

1d371b45f607e9ec8f359c1cd78b7ab8df92bd191c606be5887fdf7e9c377cdc

Security Headers

Name	Value
Strict-Transport-Security	"max-age=31536000; includeSubDomains; preload" always
X-Content-Type-Options	"nosniff" always
X-Xss-Protection	"1; mode=block" always

Request headers

Referer: https://cdntb.edu.vn/?s=all-about-usb-c-resistors-and-emarkers-hackaday-rr-1agNrKFZ
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Sat, 10 Aug 2024 12:23:26 GMT
strict-transport-security: "max-age=31536000; includeSubDomains; preload" always
x-content-type-options: "nosniff" always
referrer-policy: no-referrer-when-downgrade
last-modified: Wed, 06 Oct 2021 07:35:26 GMT
server: HOSTVN.NET
etag: "615d51be-f77f"
content-type: image/png
cache-control: max-age=31536000, public, must-revalidate, proxy-revalidate, immutable, stale-while-revalidate=86400, stale-if-error=604800
accept-ranges: bytes
content-length: 63359
x-xss-protection: "1; mode=block" always
expires: Sun, 10 Aug 2025 12:23:26 GMT

GET
H2 200 icons-messenger.gif
cdntb.edu.vn/wp-content/uploads/2021/01/ 39 KB
39 KB 33ms
33ms Image
image/gif 45.76.163.46
AS-CHOOPA

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdntb.edu.vn/wp-content/uploads/2021/01/icons-messenger.gif

Requested by

Host: cdntb.edu.vn
URL: https://cdntb.edu.vn/?s=all-about-usb-c-resistors-and-emarkers-hackaday-rr-1agNrKFZ

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

45.76.163.46 Singapore, Singapore, ASN20473 (AS-CHOOPA, US),

Reverse DNS

45.76.163.46.vultrusercontent.com

Software

HOSTVN.NET /

Resource Hash

4cc9ac5686bba6366d510acea1d3f2ed1a3c0a7ceba824c3ae0367f078a420ca

Security Headers

Name	Value
Strict-Transport-Security	"max-age=31536000; includeSubDomains; preload" always
X-Content-Type-Options	"nosniff" always
X-Xss-Protection	"1; mode=block" always

Request headers

Referer: https://cdntb.edu.vn/?s=all-about-usb-c-resistors-and-emarkers-hackaday-rr-1agNrKFZ
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Sat, 10 Aug 2024 12:23:26 GMT
strict-transport-security: "max-age=31536000; includeSubDomains; preload" always
x-content-type-options: "nosniff" always
referrer-policy: no-referrer-when-downgrade
last-modified: Mon, 04 Jan 2021 04:53:03 GMT
server: HOSTVN.NET
etag: "5ff29f2f-9b16"
content-type: image/gif
cache-control: max-age=31536000, public, must-revalidate, proxy-revalidate, immutable, stale-while-revalidate=86400, stale-if-error=604800
accept-ranges: bytes
content-length: 39702
x-xss-protection: "1; mode=block" always
expires: Sun, 10 Aug 2025 12:23:26 GMT

GET
H2 200 icon-phone.gif
cdntb.edu.vn/wp-content/uploads/2021/01/ 19 KB
19 KB 6ms
6ms Image
image/gif 45.76.163.46
AS-CHOOPA

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdntb.edu.vn/wp-content/uploads/2021/01/icon-phone.gif

Requested by

Host: cdntb.edu.vn
URL: https://cdntb.edu.vn/?s=all-about-usb-c-resistors-and-emarkers-hackaday-rr-1agNrKFZ

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

45.76.163.46 Singapore, Singapore, ASN20473 (AS-CHOOPA, US),

Reverse DNS

45.76.163.46.vultrusercontent.com

Software

HOSTVN.NET /

Resource Hash

8b815348958c71853f07ac1ee4182c96d4ba639b894a074cb981c6e5d8af75bc

Security Headers

Name	Value
Strict-Transport-Security	"max-age=31536000; includeSubDomains; preload" always
X-Content-Type-Options	"nosniff" always
X-Xss-Protection	"1; mode=block" always

Request headers

Referer: https://cdntb.edu.vn/?s=all-about-usb-c-resistors-and-emarkers-hackaday-rr-1agNrKFZ
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Sat, 10 Aug 2024 12:23:26 GMT
strict-transport-security: "max-age=31536000; includeSubDomains; preload" always
x-content-type-options: "nosniff" always
referrer-policy: no-referrer-when-downgrade
last-modified: Mon, 04 Jan 2021 05:00:25 GMT
server: HOSTVN.NET
etag: "5ff2a0e9-4b08"
content-type: image/gif
cache-control: max-age=31536000, public, must-revalidate, proxy-revalidate, immutable, stale-while-revalidate=86400, stale-if-error=604800
accept-ranges: bytes
content-length: 19208
x-xss-protection: "1; mode=block" always
expires: Sun, 10 Aug 2025 12:23:26 GMT

GET
H2 200 icons8-street-view-50.png
cdntb.edu.vn/wp-content/uploads/2021/01/ 2 KB
2 KB 10ms
10ms Image
image/png 45.76.163.46
AS-CHOOPA

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdntb.edu.vn/wp-content/uploads/2021/01/icons8-street-view-50.png

Requested by

Host: cdntb.edu.vn
URL: https://cdntb.edu.vn/?s=all-about-usb-c-resistors-and-emarkers-hackaday-rr-1agNrKFZ

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

45.76.163.46 Singapore, Singapore, ASN20473 (AS-CHOOPA, US),

Reverse DNS

45.76.163.46.vultrusercontent.com

Software

HOSTVN.NET /

Resource Hash

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Protocol

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Server

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Reverse DNS

Software

ESF /

Resource Hash

Security Headers

Name	Value
Content-Security-Policy	require-trusted-types-for 'script'
Strict-Transport-Security	max-age=31536000
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: https://cdntb.edu.vn/?s=all-about-usb-c-resistors-and-emarkers-hackaday-rr-1agNrKFZ
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-WoW64, Sec-CH-UA-Form-Factors, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
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cache-control: no-cache, no-store, max-age=0, must-revalidate
content-encoding: br
content-security-policy: require-trusted-types-for 'script'
content-type: text/html; charset=utf-8
cross-origin-opener-policy-report-only: same-origin; report-to="youtube_main"
cross-origin-resource-policy: cross-origin
date: Sat, 10 Aug 2024 12:23:26 GMT
expires: Mon, 01 Jan 1990 00:00:00 GMT
origin-trial: AmhMBR6zCLzDDxpW+HfpP67BqwIknWnyMOXOQGfzYswFmJe+fgaI6XZgAzcxOrzNtP7hEDsOo1jdjFnVr2IdxQ4AAAB4eyJvcmlnaW4iOiJodHRwczovL3lvdXR1YmUuY29tOjQ0MyIsImZlYXR1cmUiOiJXZWJWaWV3WFJlcXVlc3RlZFdpdGhEZXByZWNhdGlvbiIsImV4cGlyeSI6MTc1ODA2NzE5OSwiaXNTdWJkb21haW4iOnRydWV9
p3p: CP="This is not a P3P policy! See http://support.google.com/accounts/answer/151657?hl=en for more info."
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pragma: no-cache
report-to: {"group":"youtube_main","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube_main"}]}
server: ESF
strict-transport-security: max-age=31536000
vary: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Model, Sec-CH-UA-WoW64, Sec-CH-UA-Form-Factors, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
x-content-type-options: nosniff
x-xss-protection: 0

GET
H2 200 arrow-sub-menu.png
cdntb.edu.vn/wp-content/uploads/2021/04/ 1023 B
1 KB 7ms
4ms Image
image/png 45.76.163.46
AS-CHOOPA

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdntb.edu.vn/wp-content/uploads/2021/04/arrow-sub-menu.png

Requested by

Host: cdntb.edu.vn
URL: https://cdntb.edu.vn/?s=all-about-usb-c-resistors-and-emarkers-hackaday-rr-1agNrKFZ

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

45.76.163.46 Singapore, Singapore, ASN20473 (AS-CHOOPA, US),

Reverse DNS

45.76.163.46.vultrusercontent.com

Software

HOSTVN.NET /

Resource Hash

19d6ede8883beec7bb19ffae16511e8f733fff1673a753a2676b36440e10f85d

Security Headers

Name	Value
Strict-Transport-Security	"max-age=31536000; includeSubDomains; preload" always
X-Content-Type-Options	"nosniff" always
X-Xss-Protection	"1; mode=block" always

Request headers

Referer: https://cdntb.edu.vn/?s=all-about-usb-c-resistors-and-emarkers-hackaday-rr-1agNrKFZ
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Sat, 10 Aug 2024 12:23:26 GMT
strict-transport-security: "max-age=31536000; includeSubDomains; preload" always
x-content-type-options: "nosniff" always
referrer-policy: no-referrer-when-downgrade
last-modified: Wed, 14 Apr 2021 07:35:59 GMT
server: HOSTVN.NET
etag: "60769b5f-3ff"
content-type: image/png
cache-control: max-age=31536000, public, must-revalidate, proxy-revalidate, immutable, stale-while-revalidate=86400, stale-if-error=604800
accept-ranges: bytes
content-length: 1023
x-xss-protection: "1; mode=block" always
expires: Sun, 10 Aug 2025 12:23:26 GMT

GET
H2 200 fl-icons.woff2
cdntb.edu.vn/wp-content/themes/flatsome/assets/css/icons/ 7 KB
7 KB 32ms
30ms Font
font/woff2 45.76.163.46
AS-CHOOPA

General

Check archive.org

Show headers Download Go to

Full URL

https://cdntb.edu.vn/wp-content/themes/flatsome/assets/css/icons/fl-icons.woff2?v=3.15.7

Requested by

Host: cdntb.edu.vn
URL: https://cdntb.edu.vn/?s=all-about-usb-c-resistors-and-emarkers-hackaday-rr-1agNrKFZ

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

45.76.163.46 Singapore, Singapore, ASN20473 (AS-CHOOPA, US),

Reverse DNS

45.76.163.46.vultrusercontent.com

Software

HOSTVN.NET /

Resource Hash

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Security Headers

Name	Value
Strict-Transport-Security	"max-age=31536000; includeSubDomains; preload" always
X-Content-Type-Options	"nosniff" always
X-Xss-Protection	"1; mode=block" always

Request headers

Referer: https://cdntb.edu.vn/?s=all-about-usb-c-resistors-and-emarkers-hackaday-rr-1agNrKFZ
Origin: https://cdntb.edu.vn
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Sat, 10 Aug 2024 12:23:26 GMT
strict-transport-security: "max-age=31536000; includeSubDomains; preload" always
x-content-type-options: "nosniff" always
referrer-policy: no-referrer-when-downgrade
last-modified: Fri, 19 Aug 2022 17:39:15 GMT
server: HOSTVN.NET
etag: "62ffcac3-1a60"
vary: Accept-Encoding
content-type: font/woff2
cache-control: max-age=31536000, public, must-revalidate, proxy-revalidate
accept-ranges: bytes
content-length: 6752
x-xss-protection: "1; mode=block" always
expires: Sun, 10 Aug 2025 12:23:26 GMT

GET
H2 200 TUYESINH.png
cdntb.edu.vn/wp-content/uploads/2021/04/ 134 KB
135 KB 7ms
5ms Image
image/png 45.76.163.46
AS-CHOOPA

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdntb.edu.vn/wp-content/uploads/2021/04/TUYESINH.png

Requested by

Host: cdntb.edu.vn
URL: https://cdntb.edu.vn/?s=all-about-usb-c-resistors-and-emarkers-hackaday-rr-1agNrKFZ

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

45.76.163.46 Singapore, Singapore, ASN20473 (AS-CHOOPA, US),

Reverse DNS

45.76.163.46.vultrusercontent.com

Software

HOSTVN.NET /

Resource Hash

cbc7ec28b15dc179f5dbde821989b5c2f3fa81ea15c3b367396a74443f8d97ab

Security Headers

Name	Value
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X-Content-Type-Options	"nosniff" always
X-Xss-Protection	"1; mode=block" always

Request headers

Referer: https://cdntb.edu.vn/?s=all-about-usb-c-resistors-and-emarkers-hackaday-rr-1agNrKFZ
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Sat, 10 Aug 2024 12:23:26 GMT
strict-transport-security: "max-age=31536000; includeSubDomains; preload" always
x-content-type-options: "nosniff" always
referrer-policy: no-referrer-when-downgrade
last-modified: Thu, 01 Apr 2021 03:16:55 GMT
server: HOSTVN.NET
etag: "60653b27-21909"
content-type: image/png
cache-control: max-age=31536000, public, must-revalidate, proxy-revalidate, immutable, stale-while-revalidate=86400, stale-if-error=604800
accept-ranges: bytes
content-length: 137481
x-xss-protection: "1; mode=block" always
expires: Sun, 10 Aug 2025 12:23:26 GMT

GET
H2 200 7-300x149.jpg
cdntb.edu.vn/wp-content/uploads/2021/04/ 31 KB
32 KB 26ms
24ms Image
image/jpeg 45.76.163.46
AS-CHOOPA

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdntb.edu.vn/wp-content/uploads/2021/04/7-300x149.jpg

Requested by

Host: cdntb.edu.vn
URL: https://cdntb.edu.vn/?s=all-about-usb-c-resistors-and-emarkers-hackaday-rr-1agNrKFZ

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

45.76.163.46 Singapore, Singapore, ASN20473 (AS-CHOOPA, US),

Reverse DNS

45.76.163.46.vultrusercontent.com

Software

HOSTVN.NET /

Resource Hash

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Security Headers

Name	Value
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X-Content-Type-Options	"nosniff" always
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Request headers

Referer: https://cdntb.edu.vn/?s=all-about-usb-c-resistors-and-emarkers-hackaday-rr-1agNrKFZ
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Sat, 10 Aug 2024 12:23:26 GMT
strict-transport-security: "max-age=31536000; includeSubDomains; preload" always
x-content-type-options: "nosniff" always
referrer-policy: no-referrer-when-downgrade
last-modified: Tue, 06 Apr 2021 06:06:39 GMT
server: HOSTVN.NET
etag: "606bfa6f-7d8a"
content-type: image/jpeg
cache-control: max-age=31536000, public, must-revalidate, proxy-revalidate, immutable, stale-while-revalidate=86400, stale-if-error=604800
accept-ranges: bytes
content-length: 32138
x-xss-protection: "1; mode=block" always
expires: Sun, 10 Aug 2025 12:23:26 GMT

GET
H2 200 8-300x56.png
cdntb.edu.vn/wp-content/uploads/2021/04/ 5 KB
6 KB 32ms
28ms Image
image/png 45.76.163.46
AS-CHOOPA

General

Check archive.org

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Full URL

https://cdntb.edu.vn/wp-content/uploads/2021/04/8-300x56.png

Requested by

Host: cdntb.edu.vn
URL: https://cdntb.edu.vn/?s=all-about-usb-c-resistors-and-emarkers-hackaday-rr-1agNrKFZ

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

45.76.163.46 Singapore, Singapore, ASN20473 (AS-CHOOPA, US),

Reverse DNS

45.76.163.46.vultrusercontent.com

Software

HOSTVN.NET /

Resource Hash

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Security Headers

Name	Value
Strict-Transport-Security	"max-age=31536000; includeSubDomains; preload" always
X-Content-Type-Options	"nosniff" always
X-Xss-Protection	"1; mode=block" always

Request headers

Referer: https://cdntb.edu.vn/?s=all-about-usb-c-resistors-and-emarkers-hackaday-rr-1agNrKFZ
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Sat, 10 Aug 2024 12:23:26 GMT
strict-transport-security: "max-age=31536000; includeSubDomains; preload" always
x-content-type-options: "nosniff" always
referrer-policy: no-referrer-when-downgrade
last-modified: Tue, 06 Apr 2021 06:06:40 GMT
server: HOSTVN.NET
etag: "606bfa70-15d4"
content-type: image/png
cache-control: max-age=31536000, public, must-revalidate, proxy-revalidate, immutable, stale-while-revalidate=86400, stale-if-error=604800
accept-ranges: bytes
content-length: 5588
x-xss-protection: "1; mode=block" always
expires: Sun, 10 Aug 2025 12:23:26 GMT

GET
H2 200 9-300x56.png
cdntb.edu.vn/wp-content/uploads/2021/04/ 5 KB
6 KB 31ms
28ms Image
image/png 45.76.163.46
AS-CHOOPA

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdntb.edu.vn/wp-content/uploads/2021/04/9-300x56.png

Requested by

Host: cdntb.edu.vn
URL: https://cdntb.edu.vn/?s=all-about-usb-c-resistors-and-emarkers-hackaday-rr-1agNrKFZ

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

45.76.163.46 Singapore, Singapore, ASN20473 (AS-CHOOPA, US),

Reverse DNS

45.76.163.46.vultrusercontent.com

Software

HOSTVN.NET /

Resource Hash

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Security Headers

Name	Value
Strict-Transport-Security	"max-age=31536000; includeSubDomains; preload" always
X-Content-Type-Options	"nosniff" always
X-Xss-Protection	"1; mode=block" always

Request headers

Referer: https://cdntb.edu.vn/?s=all-about-usb-c-resistors-and-emarkers-hackaday-rr-1agNrKFZ
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Sat, 10 Aug 2024 12:23:26 GMT
strict-transport-security: "max-age=31536000; includeSubDomains; preload" always
x-content-type-options: "nosniff" always
referrer-policy: no-referrer-when-downgrade
last-modified: Tue, 06 Apr 2021 06:06:41 GMT
server: HOSTVN.NET
etag: "606bfa71-1555"
content-type: image/png
cache-control: max-age=31536000, public, must-revalidate, proxy-revalidate, immutable, stale-while-revalidate=86400, stale-if-error=604800
accept-ranges: bytes
content-length: 5461
x-xss-protection: "1; mode=block" always
expires: Sun, 10 Aug 2025 12:23:26 GMT

GET
H2 200 11-300x34.png
cdntb.edu.vn/wp-content/uploads/2021/04/ 7 KB
7 KB 32ms
28ms Image
image/png 45.76.163.46
AS-CHOOPA

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdntb.edu.vn/wp-content/uploads/2021/04/11-300x34.png

Requested by

Host: cdntb.edu.vn
URL: https://cdntb.edu.vn/?s=all-about-usb-c-resistors-and-emarkers-hackaday-rr-1agNrKFZ

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

45.76.163.46 Singapore, Singapore, ASN20473 (AS-CHOOPA, US),

Reverse DNS

45.76.163.46.vultrusercontent.com

Software

HOSTVN.NET /

Resource Hash

cb1b9be1fa1f0720acd2b678a67cfe8cc6dea6ad8c130121e96e3e7f14b1f2b3

Security Headers

Name	Value
Strict-Transport-Security	"max-age=31536000; includeSubDomains; preload" always
X-Content-Type-Options	"nosniff" always
X-Xss-Protection	"1; mode=block" always

Request headers

Referer: https://cdntb.edu.vn/?s=all-about-usb-c-resistors-and-emarkers-hackaday-rr-1agNrKFZ
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Sat, 10 Aug 2024 12:23:26 GMT
strict-transport-security: "max-age=31536000; includeSubDomains; preload" always
x-content-type-options: "nosniff" always
referrer-policy: no-referrer-when-downgrade
last-modified: Tue, 06 Apr 2021 06:06:49 GMT
server: HOSTVN.NET
etag: "606bfa79-1ace"
content-type: image/png
cache-control: max-age=31536000, public, must-revalidate, proxy-revalidate, immutable, stale-while-revalidate=86400, stale-if-error=604800
accept-ranges: bytes
content-length: 6862
x-xss-protection: "1; mode=block" always
expires: Sun, 10 Aug 2025 12:23:26 GMT

GET
H2 200 40-min-1078x516-1-300x144.jpg
cdntb.edu.vn/wp-content/uploads/2021/04/ 12 KB
13 KB 32ms
29ms Image
image/jpeg 45.76.163.46
AS-CHOOPA

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdntb.edu.vn/wp-content/uploads/2021/04/40-min-1078x516-1-300x144.jpg

Requested by

Host: cdntb.edu.vn
URL: https://cdntb.edu.vn/?s=all-about-usb-c-resistors-and-emarkers-hackaday-rr-1agNrKFZ

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

45.76.163.46 Singapore, Singapore, ASN20473 (AS-CHOOPA, US),

Reverse DNS

45.76.163.46.vultrusercontent.com

Software

HOSTVN.NET /

Resource Hash

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Security Headers

Name	Value
Strict-Transport-Security	"max-age=31536000; includeSubDomains; preload" always
X-Content-Type-Options	"nosniff" always
X-Xss-Protection	"1; mode=block" always

Request headers

Referer: https://cdntb.edu.vn/?s=all-about-usb-c-resistors-and-emarkers-hackaday-rr-1agNrKFZ
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Sat, 10 Aug 2024 12:23:26 GMT
strict-transport-security: "max-age=31536000; includeSubDomains; preload" always
x-content-type-options: "nosniff" always
referrer-policy: no-referrer-when-downgrade
last-modified: Tue, 06 Apr 2021 08:52:01 GMT
server: HOSTVN.NET
etag: "606c2131-31b7"
content-type: image/jpeg
cache-control: max-age=31536000, public, must-revalidate, proxy-revalidate, immutable, stale-while-revalidate=86400, stale-if-error=604800
accept-ranges: bytes
content-length: 12727
x-xss-protection: "1; mode=block" always
expires: Sun, 10 Aug 2025 12:23:26 GMT

GET
H2 200 12-300x84.png
cdntb.edu.vn/wp-content/uploads/2021/04/ 10 KB
10 KB 32ms
29ms Image
image/png 45.76.163.46
AS-CHOOPA

General

Check archive.org

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Full URL

https://cdntb.edu.vn/wp-content/uploads/2021/04/12-300x84.png

Requested by

Host: cdntb.edu.vn
URL: https://cdntb.edu.vn/?s=all-about-usb-c-resistors-and-emarkers-hackaday-rr-1agNrKFZ

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

45.76.163.46 Singapore, Singapore, ASN20473 (AS-CHOOPA, US),

Reverse DNS

45.76.163.46.vultrusercontent.com

Software

HOSTVN.NET /

Resource Hash

3dac3692bbc5c6d297b929855079d8160e52647d0002cacbc8fbb5bcae3c2f92

Security Headers

Name	Value
Strict-Transport-Security	"max-age=31536000; includeSubDomains; preload" always
X-Content-Type-Options	"nosniff" always
X-Xss-Protection	"1; mode=block" always

Request headers

Referer: https://cdntb.edu.vn/?s=all-about-usb-c-resistors-and-emarkers-hackaday-rr-1agNrKFZ
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Sat, 10 Aug 2024 12:23:26 GMT
strict-transport-security: "max-age=31536000; includeSubDomains; preload" always
x-content-type-options: "nosniff" always
referrer-policy: no-referrer-when-downgrade
last-modified: Tue, 06 Apr 2021 06:06:49 GMT
server: HOSTVN.NET
etag: "606bfa79-26b1"
content-type: image/png
cache-control: max-age=31536000, public, must-revalidate, proxy-revalidate, immutable, stale-while-revalidate=86400, stale-if-error=604800
accept-ranges: bytes
content-length: 9905
x-xss-protection: "1; mode=block" always
expires: Sun, 10 Aug 2025 12:23:26 GMT

GET
H2 200 startup-300x250.png
cdntb.edu.vn/wp-content/uploads/2021/04/ 103 KB
104 KB 32ms
29ms Image
image/png 45.76.163.46
AS-CHOOPA

General

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Full URL

https://cdntb.edu.vn/wp-content/uploads/2021/04/startup-300x250.png

Requested by

Host: cdntb.edu.vn
URL: https://cdntb.edu.vn/?s=all-about-usb-c-resistors-and-emarkers-hackaday-rr-1agNrKFZ

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

45.76.163.46 Singapore, Singapore, ASN20473 (AS-CHOOPA, US),

Reverse DNS

45.76.163.46.vultrusercontent.com

Software

HOSTVN.NET /

Resource Hash

b5fc46c85440b3a8f3c48f014cdfccecd589b572a9adf35e301cfa8770b45ad0

Security Headers

Name	Value
Strict-Transport-Security	"max-age=31536000; includeSubDomains; preload" always
X-Content-Type-Options	"nosniff" always
X-Xss-Protection	"1; mode=block" always

Request headers

Referer: https://cdntb.edu.vn/?s=all-about-usb-c-resistors-and-emarkers-hackaday-rr-1agNrKFZ
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Sat, 10 Aug 2024 12:23:26 GMT
strict-transport-security: "max-age=31536000; includeSubDomains; preload" always
x-content-type-options: "nosniff" always
referrer-policy: no-referrer-when-downgrade
last-modified: Sun, 11 Apr 2021 13:51:43 GMT
server: HOSTVN.NET
etag: "6072feef-19d3a"
content-type: image/png
cache-control: max-age=31536000, public, must-revalidate, proxy-revalidate, immutable, stale-while-revalidate=86400, stale-if-error=604800
accept-ranges: bytes
content-length: 105786
x-xss-protection: "1; mode=block" always
expires: Sun, 10 Aug 2025 12:23:26 GMT

GET
H2 200 TUYEN-DUNG-300x300.png
cdntb.edu.vn/wp-content/uploads/2021/10/ 77 KB
77 KB 32ms
29ms Image
image/png 45.76.163.46
AS-CHOOPA

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdntb.edu.vn/wp-content/uploads/2021/10/TUYEN-DUNG-300x300.png

Requested by

Host: cdntb.edu.vn
URL: https://cdntb.edu.vn/?s=all-about-usb-c-resistors-and-emarkers-hackaday-rr-1agNrKFZ

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

45.76.163.46 Singapore, Singapore, ASN20473 (AS-CHOOPA, US),

Reverse DNS

45.76.163.46.vultrusercontent.com

Software

HOSTVN.NET /

Resource Hash

6ea59ef75032f7363cf45744e514a74d0a6d0d6ee5e27db3768d4349c59957a4

Security Headers

Name	Value
Strict-Transport-Security	"max-age=31536000; includeSubDomains; preload" always
X-Content-Type-Options	"nosniff" always
X-Xss-Protection	"1; mode=block" always

Request headers

Referer: https://cdntb.edu.vn/?s=all-about-usb-c-resistors-and-emarkers-hackaday-rr-1agNrKFZ
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Sat, 10 Aug 2024 12:23:26 GMT
strict-transport-security: "max-age=31536000; includeSubDomains; preload" always
x-content-type-options: "nosniff" always
referrer-policy: no-referrer-when-downgrade
last-modified: Wed, 06 Oct 2021 09:46:38 GMT
server: HOSTVN.NET
etag: "615d707e-132da"
content-type: image/png
cache-control: max-age=31536000, public, must-revalidate, proxy-revalidate, immutable, stale-while-revalidate=86400, stale-if-error=604800
accept-ranges: bytes
content-length: 78554
x-xss-protection: "1; mode=block" always
expires: Sun, 10 Aug 2025 12:23:26 GMT

GET
H2 200 14-300x81.jpg
cdntb.edu.vn/wp-content/uploads/2021/04/ 19 KB
20 KB 32ms
30ms Image
image/jpeg 45.76.163.46
AS-CHOOPA

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdntb.edu.vn/wp-content/uploads/2021/04/14-300x81.jpg

Requested by

Host: cdntb.edu.vn
URL: https://cdntb.edu.vn/?s=all-about-usb-c-resistors-and-emarkers-hackaday-rr-1agNrKFZ

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

45.76.163.46 Singapore, Singapore, ASN20473 (AS-CHOOPA, US),

Reverse DNS

45.76.163.46.vultrusercontent.com

Software

HOSTVN.NET /

Resource Hash

15ee19739221f2d4f1d64031b11f45b30d432e32e4dcf64e8a5f36c6f62d3790

Security Headers

Name	Value
Strict-Transport-Security	"max-age=31536000; includeSubDomains; preload" always
X-Content-Type-Options	"nosniff" always
X-Xss-Protection	"1; mode=block" always

Request headers

Referer: https://cdntb.edu.vn/?s=all-about-usb-c-resistors-and-emarkers-hackaday-rr-1agNrKFZ
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Sat, 10 Aug 2024 12:23:26 GMT
strict-transport-security: "max-age=31536000; includeSubDomains; preload" always
x-content-type-options: "nosniff" always
referrer-policy: no-referrer-when-downgrade
last-modified: Tue, 06 Apr 2021 06:06:50 GMT
server: HOSTVN.NET
etag: "606bfa7a-4d05"
content-type: image/jpeg
cache-control: max-age=31536000, public, must-revalidate, proxy-revalidate, immutable, stale-while-revalidate=86400, stale-if-error=604800
accept-ranges: bytes
content-length: 19717
x-xss-protection: "1; mode=block" always
expires: Sun, 10 Aug 2025 12:23:26 GMT

GET
H2 200 wp-emoji-release.min.js Show response
cdntb.edu.vn/wp-includes/js/ 18 KB
5 KB 14ms
13ms Script
application/javascript 45.76.163.46
AS-CHOOPA

General

Check archive.org

Show headers Download Go to

Full URL

https://cdntb.edu.vn/wp-includes/js/wp-emoji-release.min.js?ver=6.5.5

Requested by

Host: cdntb.edu.vn
URL: https://cdntb.edu.vn/?s=all-about-usb-c-resistors-and-emarkers-hackaday-rr-1agNrKFZ

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

45.76.163.46 Singapore, Singapore, ASN20473 (AS-CHOOPA, US),

Reverse DNS

45.76.163.46.vultrusercontent.com

Software

HOSTVN.NET /

Resource Hash

4e6ce5444c7f396cef0eb1fa3611034151e485dd06fbe5573a5583e1eebc98c3

Security Headers

Name	Value
Strict-Transport-Security	"max-age=31536000; includeSubDomains; preload" always
X-Content-Type-Options	"nosniff" always
X-Xss-Protection	"1; mode=block" always

Request headers

Referer: https://cdntb.edu.vn/?s=all-about-usb-c-resistors-and-emarkers-hackaday-rr-1agNrKFZ
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Sat, 10 Aug 2024 12:23:26 GMT
strict-transport-security: "max-age=31536000; includeSubDomains; preload" always
x-content-type-options: "nosniff" always
referrer-policy: no-referrer-when-downgrade
last-modified: Tue, 09 Apr 2024 09:42:02 GMT
server: HOSTVN.NET
content-encoding: br
etag: W/"66150d6a-4926"
vary: Accept-Encoding
content-type: application/javascript; charset=utf-8
cache-control: max-age=31536000, public, must-revalidate, proxy-revalidate, immutable, stale-while-revalidate=86400, stale-if-error=604800
x-xss-protection: "1; mode=block" always
expires: Sun, 10 Aug 2025 12:23:26 GMT

GET
H2 200 en.svg
cdntb.edu.vn/wp-content/plugins/gtranslate/flags/svg/ 862 B
829 B 4ms
3ms Image
image/svg+xml 45.76.163.46
AS-CHOOPA

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdntb.edu.vn/wp-content/plugins/gtranslate/flags/svg/en.svg

Requested by

Host: cdntb.edu.vn
URL: https://cdntb.edu.vn/?s=all-about-usb-c-resistors-and-emarkers-hackaday-rr-1agNrKFZ

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

45.76.163.46 Singapore, Singapore, ASN20473 (AS-CHOOPA, US),

Reverse DNS

45.76.163.46.vultrusercontent.com

Software

HOSTVN.NET /

Resource Hash

de46013c87c1d6b0e4804a6bd8be50f2c5f961c5adbc42ba40b8913af33afe75

Security Headers

Name	Value
Strict-Transport-Security	"max-age=31536000; includeSubDomains; preload" always
X-Content-Type-Options	"nosniff" always
X-Xss-Protection	"1; mode=block" always

Request headers

Referer: https://cdntb.edu.vn/?s=all-about-usb-c-resistors-and-emarkers-hackaday-rr-1agNrKFZ
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Sat, 10 Aug 2024 12:23:26 GMT
strict-transport-security: "max-age=31536000; includeSubDomains; preload" always
x-content-type-options: "nosniff" always
referrer-policy: no-referrer-when-downgrade
last-modified: Fri, 05 Apr 2024 16:19:30 GMT
server: HOSTVN.NET
content-encoding: br
etag: W/"66102492-35e"
vary: Accept-Encoding
content-type: image/svg+xml
cache-control: max-age=31536000, public, must-revalidate, proxy-revalidate
x-xss-protection: "1; mode=block" always
expires: Sun, 10 Aug 2025 12:23:26 GMT

GET
H2 200 vi.svg
cdntb.edu.vn/wp-content/plugins/gtranslate/flags/svg/ 490 B
714 B 47ms
47ms Image
image/svg+xml 45.76.163.46
AS-CHOOPA

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://cdntb.edu.vn/wp-content/plugins/gtranslate/flags/svg/vi.svg

Requested by

Host: cdntb.edu.vn
URL: https://cdntb.edu.vn/?s=all-about-usb-c-resistors-and-emarkers-hackaday-rr-1agNrKFZ

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

45.76.163.46 Singapore, Singapore, ASN20473 (AS-CHOOPA, US),

Reverse DNS

45.76.163.46.vultrusercontent.com

Software

HOSTVN.NET /

Resource Hash

90fae192a098f9bda964d4c594a32e53c8fc3242f5d6591973bcf959c5c4d8b3

Security Headers

Name	Value
Strict-Transport-Security	"max-age=31536000; includeSubDomains; preload" always
X-Content-Type-Options	"nosniff" always
X-Xss-Protection	"1; mode=block" always

Request headers

Referer: https://cdntb.edu.vn/?s=all-about-usb-c-resistors-and-emarkers-hackaday-rr-1agNrKFZ
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Sat, 10 Aug 2024 12:23:26 GMT
strict-transport-security: "max-age=31536000; includeSubDomains; preload" always
x-content-type-options: "nosniff" always
referrer-policy: no-referrer-when-downgrade
last-modified: Fri, 05 Apr 2024 16:19:30 GMT
server: HOSTVN.NET
content-encoding: br
etag: W/"66102492-1ea"
vary: Accept-Encoding
content-type: image/svg+xml
cache-control: max-age=31536000, public, must-revalidate, proxy-revalidate
x-xss-protection: "1; mode=block" always
expires: Sun, 10 Aug 2025 12:23:26 GMT

GET
H2 200 cropped-LO-GO-TRUONG-CAO-DANG-NGHE-THAI-BINH-1-scaled-1-32x32.jpg
cdntb.edu.vn/wp-content/uploads/2021/04/ 22 KB
23 KB 5ms
5ms Other
image/jpeg 45.76.163.46
AS-CHOOPA

General

Check archive.org

Show headers Download Go to

Full URL

https://cdntb.edu.vn/wp-content/uploads/2021/04/cropped-LO-GO-TRUONG-CAO-DANG-NGHE-THAI-BINH-1-scaled-1-32x32.jpg

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

45.76.163.46 Singapore, Singapore, ASN20473 (AS-CHOOPA, US),

Reverse DNS

45.76.163.46.vultrusercontent.com

Software

HOSTVN.NET /

Resource Hash

5c68ad32b7eb4dbd8ea1f8522979cff3e1dee3d825f8a8ed25bec5d20888a929

Security Headers

Name	Value
Strict-Transport-Security	"max-age=31536000; includeSubDomains; preload" always
X-Content-Type-Options	"nosniff" always
X-Xss-Protection	"1; mode=block" always

Request headers

Referer: https://cdntb.edu.vn/?s=all-about-usb-c-resistors-and-emarkers-hackaday-rr-1agNrKFZ
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

date: Sat, 10 Aug 2024 12:23:28 GMT
strict-transport-security: "max-age=31536000; includeSubDomains; preload" always
x-content-type-options: "nosniff" always
referrer-policy: no-referrer-when-downgrade
last-modified: Mon, 12 Apr 2021 05:50:10 GMT
server: HOSTVN.NET
etag: "6073df92-5921"
content-type: image/jpeg
cache-control: max-age=31536000, public, must-revalidate, proxy-revalidate, immutable, stale-while-revalidate=86400, stale-if-error=604800
accept-ranges: bytes
content-length: 22817
x-xss-protection: "1; mode=block" always
expires: Sun, 10 Aug 2025 12:23:28 GMT

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain: fonts.googleapis.com
URL: https://fonts.googleapis.com/css?family=-apple-system%2C+BlinkMacSystemFont%2C+%22Segoe+UI%22%2C+Roboto%2C+Oxygen-Sans%2C+Ubuntu%2C+Cantarell%2C+%22Helvetica+Neue%22%2C+sans-serif%3Aregular%2C700%2Cregular%2C700%2Cregular&display=swap&ver=3.9

Verdicts & Comments Add Verdict or Comment

21 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

3 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

Domain/Path	Expires	Name / Value
.youtube.com/	1969-12-31 23:59:59	Name: YSC Value: 6OUBcOVyvkg
.youtube.com/	1970-01-21 03:00:44	Name: VISITOR_INFO1_LIVE Value: XtnHRCwymDo
.youtube.com/	1970-01-21 03:00:44	Name: VISITOR_PRIVACY_METADATA Value: CgJTRxIEGgAgLw%3D%3D

1 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source	Level	URL Text
deprecation	warning	URL: https://cdntb.edu.vn/wp-content/themes/flatsome/assets/js/flatsome.js?ver=2ba06bae7e21001b4413f16ac4e08981 Message: Listener added for a 'DOMNodeInserted' mutation event. This event type is deprecated, and will be removed from this browser VERY soon. Usage of this event listener will cause performance issues today, and represents a large risk of imminent site breakage. Consider using MutationObserver instead. See https://chromestatus.com/feature/5083947249172480 for more information.

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header	Value
Strict-Transport-Security	"max-age=31536000; includeSubDomains; preload" always
X-Content-Type-Options	"nosniff" always
X-Xss-Protection	"1; mode=block" always

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

cdntb.edu.vn
fonts.googleapis.com
www.youtube.com
fonts.googleapis.com
2404:6800:4003:c03::5b
45.76.163.46
01c011c42185fff2932e87ceaa88e5039f182f9a2112f37b6f72e45cca541b52
060110113a70d16506fc012183c2e7ce162c81c4cab3014cf228e64269d8ffbe
111da58b16b15c6bac6126be92d0a83c8d1dc4139b6361411a744deda5242c66
125db3adac5a2661c3f2406e8f6f0b2878150588f6f536512ea8a4c5597fcff1
15ee19739221f2d4f1d64031b11f45b30d432e32e4dcf64e8a5f36c6f62d3790
17b79ece7ef9d1454a90156690d33d64387b67a7a7548fc826012512e287a937
19d6ede8883beec7bb19ffae16511e8f733fff1673a753a2676b36440e10f85d
1d371b45f607e9ec8f359c1cd78b7ab8df92bd191c606be5887fdf7e9c377cdc
1d52e1ac7d3bc25a8b0ffc257153f9dd50249f96fe9a4df5e0d771241a69062c
20fd51415c7a781a285f5d9787266bf35bb177e72f4a4719fb549d674819887d
271eb02ba5a3d77b40f06f1763578856e0cdbbdb6219f22cf2a2e8327082dd4c
2cb546fbdda7995d374fffa4b2f6530bbcf57d014639ddf76de45df43d593045
33ef0853f1fc8250791aa7c891719ed0163d540859726f4ad70203115c29ab85
343b461359461daad66cca6ae40315cd78bf58ebe79eca9af84596d3d873c209
3dac3692bbc5c6d297b929855079d8160e52647d0002cacbc8fbb5bcae3c2f92
46e36dd6ca93014e4915c723632bf180d27cc96ccfb7c26e69213e1a82129a62
47d21bec11514b5e3fc172cc09decfba9ce21282859216dbcd4e3b80ce15a057
4cc9ac5686bba6366d510acea1d3f2ed1a3c0a7ceba824c3ae0367f078a420ca
4d012a900bce718a1820423bb904d2ca0344387ff5a219c274b7241820338a0b
4e6ce5444c7f396cef0eb1fa3611034151e485dd06fbe5573a5583e1eebc98c3
4e81f175e3f6c0f538299fdb33bd6205aab055e5178a9c5f96c08bc45492437a
5274f11e6fb32ae0cf2dfb9f8043272865c397a7c4223b4cfa7d50ea52fbde89
5a4bf276ff59c0279b6f9cec7767bee3bc1fdd8ee82091d9969bc1232dd9ef51
5b9f9afe7621ec465573f58064f5bef3a229e5e19362351168fd211f6a28bb5c
5c68ad32b7eb4dbd8ea1f8522979cff3e1dee3d825f8a8ed25bec5d20888a929
61971a06f7ba6959fa232b1137d1de182bf156368ca45164f90dfb1a48941ab3
6ea59ef75032f7363cf45744e514a74d0a6d0d6ee5e27db3768d4349c59957a4
8b815348958c71853f07ac1ee4182c96d4ba639b894a074cb981c6e5d8af75bc
90fae192a098f9bda964d4c594a32e53c8fc3242f5d6591973bcf959c5c4d8b3
9a8f9e6f5ce16757bd8deb985041b3a9702fd93496385fa0461653f596fed71b
9acff20d4f47ba4dc5280ee05d914dbacba9e4ee951b1b1238d93fd7520be7ef
b5fc46c85440b3a8f3c48f014cdfccecd589b572a9adf35e301cfa8770b45ad0
bf675c5153dbe953e2d20a5e1d73f2faabaabc7d46f3ce04575d11a29e38bec5
c1a9a3e223bad631dff12d33b5499eb145cb08d8621c20d9d73870e78d97afe4
cb1b9be1fa1f0720acd2b678a67cfe8cc6dea6ad8c130121e96e3e7f14b1f2b3
cb6f2d32c49d1c2b25e9ffc9aaafa3f83075346c01bcd4ae6eb187392a4292cf
cbc7ec28b15dc179f5dbde821989b5c2f3fa81ea15c3b367396a74443f8d97ab
ccd31ffa708d025833f954b3e0560cedd58df9a0d2706b2ccee5f501c5b2467b
cd9731a86debc73c02fd1d5b4bcfe82198e55d0136120ac05a34ef08d8d506e5
dcc14c1d1fef5d3becaf792baac9d52dc4080895d913a79725a287a3fc6fcfd5
de46013c87c1d6b0e4804a6bd8be50f2c5f961c5adbc42ba40b8913af33afe75
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
e3d3660aee33ed4ad14e6dadf15503bf26d877be610ff8c69db18653cc8b8915
ed5b5df9ceacfe76857ac51964972b0b417a215b2f50e837fd6b64bad7339c40
ef8fea302c93f5619c53b4b7f8435c3d7dbaf5a4296593fb9f353e574c9b34d4
f313d12ea6124bd28fc4a6b7163d253bb83d5aeab5edce594880c5c3df475cbc

cdntb.edu.vn Open in urlscan Pro 45.76.163.46 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Detected technologies

Page Statistics

48 Requests

96 %HTTPS

50 %IPv6

3 Domains

3 Subdomains

3 IPs

1 Countries

747 kBTransfer

1124 kBSize

3 Cookies

5 Outgoing links

Redirected requests

48 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 5 data transactions

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cdntb.edu.vn Open in urlscan Pro
45.76.163.46 Public Scan

Screenshot
Live screenshot

Full Image

48
Requests

96 %
HTTPS

50 %
IPv6

3
Domains

3
Subdomains

3
IPs

1
Countries

747 kB
Transfer

1124 kB
Size

3
Cookies

48 HTTP transactions
5 data transactions