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citisys.vn Open in urlscan Pro
1.55.134.126  Public Scan

Go To Rescan Add Verdict Report
URL: https://citisys.vn/
Submission: On March 29 via automatic, source certstream-suspicious
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 4 IPs in 3 countries across 4 domains to perform 10 HTTP transactions. The main IP is 1.55.134.126, located in Hanoi, Viet Nam and belongs to FPT-AS-AP The Corporation for Financing & Promoting Technology, VN. The main domain is citisys.vn.
TLS certificate: Issued by R3 on March 29th 2021. Valid for: 3 months.
This is the only time citisys.vn was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
7 1.55.134.126 18403 (FPT-AS-AP...)
1 2a00:1450:400... 15169 (GOOGLE)
1 2a00:1450:400... 15169 (GOOGLE)
1 140.82.121.5 36459 (GITHUB)
10 4
Domain Requested by
7 citisys.vn citisys.vn
1 api.github.com citisys.vn
1 fonts.gstatic.com fonts.googleapis.com
1 fonts.googleapis.com citisys.vn
10 4

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

Domain
cansahin.gitbook.io
github.com
www.reactboilerplate.com
redux.js.org
Subject Issuer Validity Valid
gateway.citisys.vn
R3		 2021-03-29 -
2021-06-27		 3 months crt.sh
upload.video.google.com
GTS CA 1O1		 2021-03-11 -
2021-06-03		 3 months crt.sh
*.gstatic.com
GTS CA 1O1		 2021-03-11 -
2021-06-03		 3 months crt.sh
*.github.com
DigiCert TLS Hybrid ECC SHA384 2020 CA1		 2021-03-04 -
2022-03-09		 a year crt.sh

This page contains 1 frames:

Primary Page: https://citisys.vn/
Frame ID: E6CCF82D3342702A91DCC1C2D7F1CB3B
Requests: 10 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Statistics

10
Requests

100 %
HTTPS

50 %
IPv6

4
Domains

4
Subdomains

4
IPs

3
Countries

789 kB
Transfer

834 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

10 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
citisys.vn/ 		3 KB
4 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://citisys.vn/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
1.55.134.126 Hanoi, Viet Nam, ASN18403 (FPT-AS-AP The Corporation for Financing & Promoting Technology, VN),
Reverse DNS
Software
/
Resource Hash
89cbb4edf16acbaa127c1c7cf1cba4fbb3b38b1e17e087dd2e4d2f6f146868c2
Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

:method
GET
:authority
citisys.vn
:scheme
https
:path
/
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site
none
sec-fetch-mode
navigate
sec-fetch-user
?1
sec-fetch-dest
document
accept-encoding
gzip, deflate, br
accept-language
en-US
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Mon, 29 Mar 2021 05:39:40 GMT
content-type
text/html
content-length
3469
last-modified
Thu, 18 Mar 2021 11:43:33 GMT
etag
"60533ce5-d8d"
accept-ranges
bytes
strict-transport-security
max-age=15724800; includeSubDomains
2.bb0ba94e.chunk.css
citisys.vn/static/css/ 		7 KB
7 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://citisys.vn/static/css/2.bb0ba94e.chunk.css
Requested by
Host: citisys.vn
URL: https://citisys.vn/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
1.55.134.126 Hanoi, Viet Nam, ASN18403 (FPT-AS-AP The Corporation for Financing & Promoting Technology, VN),
Reverse DNS
Software
/
Resource Hash
95fc4d5bd6d84ac22018364eb030ccec022ac7aff317759b374384c68add50b8
Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

Referer
https://citisys.vn/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Mon, 29 Mar 2021 05:39:40 GMT
last-modified
Thu, 18 Mar 2021 11:43:33 GMT
accept-ranges
bytes
etag
"60533ce5-1b90"
content-length
7056
strict-transport-security
max-age=15724800; includeSubDomains
content-type
text/css
css2
fonts.googleapis.com/ 		9 KB
786 B 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;700&display=swap
Requested by
Host: citisys.vn
URL: https://citisys.vn/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:827::200a Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
ESF /
Resource Hash
a313a9b4926a466878e0a8327106686b169b1fbd78361e04377f8fa063a712c7
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 0

Request headers

Referer
https://citisys.vn/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

strict-transport-security
max-age=31536000
content-encoding
gzip
x-content-type-options
nosniff
cross-origin-resource-policy
cross-origin
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
x-xss-protection
0
last-modified
Mon, 29 Mar 2021 05:17:29 GMT
server
ESF
date
Mon, 29 Mar 2021 05:39:40 GMT
x-frame-options
SAMEORIGIN
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin
*
link
<https://fonts.gstatic.com>; rel=preconnect; crossorigin
expires
Mon, 29 Mar 2021 05:39:40 GMT
2.65973d78.chunk.js
citisys.vn/static/js/ 		606 KB
607 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://citisys.vn/static/js/2.65973d78.chunk.js
Requested by
Host: citisys.vn
URL: https://citisys.vn/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
1.55.134.126 Hanoi, Viet Nam, ASN18403 (FPT-AS-AP The Corporation for Financing & Promoting Technology, VN),
Reverse DNS
Software
/
Resource Hash
6a78d1641294bc132587ad7d4d472526bfb1ea33dc1ebb784808a24c321181a2
Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

Referer
https://citisys.vn/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Mon, 29 Mar 2021 05:39:40 GMT
last-modified
Thu, 18 Mar 2021 11:43:33 GMT
accept-ranges
bytes
etag
"60533ce5-9762a"
content-length
620074
strict-transport-security
max-age=15724800; includeSubDomains
content-type
application/x-javascript
main.4a141beb.chunk.js
citisys.vn/static/js/ 		11 KB
11 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://citisys.vn/static/js/main.4a141beb.chunk.js
Requested by
Host: citisys.vn
URL: https://citisys.vn/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
1.55.134.126 Hanoi, Viet Nam, ASN18403 (FPT-AS-AP The Corporation for Financing & Promoting Technology, VN),
Reverse DNS
Software
/
Resource Hash
2af3863410ece55ad1f294395df34565d29a46be4a2b40d9f5fff7aa870a9434
Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

Referer
https://citisys.vn/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Mon, 29 Mar 2021 05:39:40 GMT
last-modified
Thu, 18 Mar 2021 11:43:33 GMT
accept-ranges
bytes
etag
"60533ce5-2a73"
content-length
10867
strict-transport-security
max-age=15724800; includeSubDomains
content-type
application/x-javascript
UcC73FwrK3iLTeHuS_fvQtMwCp50KnMa1ZL7.woff2
fonts.gstatic.com/s/inter/v3/ 		36 KB
36 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://fonts.gstatic.com/s/inter/v3/UcC73FwrK3iLTeHuS_fvQtMwCp50KnMa1ZL7.woff2
Requested by
Host: fonts.googleapis.com
URL: https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;700&display=swap
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:82a::2003 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),
Reverse DNS
Software
sffe /
Resource Hash
f6789b1579e3915acc50ce2f56d956c05dc3186238eb4d1a0d4ad1e403a625ac
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Origin
https://citisys.vn
Referer
https://fonts.googleapis.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Thu, 25 Mar 2021 07:46:50 GMT
x-content-type-options
nosniff
last-modified
Thu, 28 Jan 2021 22:48:53 GMT
server
sffe
age
337972
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=31536000
accept-ranges
bytes
timing-allow-origin
*
alt-svc
h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length
37056
x-xss-protection
0
expires
Fri, 25 Mar 2022 07:46:50 GMT
5.97bdd5d4.chunk.js
citisys.vn/static/js/ 		72 KB
73 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://citisys.vn/static/js/5.97bdd5d4.chunk.js
Requested by
Host: citisys.vn
URL: https://citisys.vn/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
1.55.134.126 Hanoi, Viet Nam, ASN18403 (FPT-AS-AP The Corporation for Financing & Promoting Technology, VN),
Reverse DNS
Software
/
Resource Hash
322ec029e1e4e07ab0929f00743ee2fe2f2c9eef6d8bba279bddcdfb855457fd
Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

Referer
https://citisys.vn/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Mon, 29 Mar 2021 05:39:42 GMT
last-modified
Thu, 18 Mar 2021 11:43:33 GMT
accept-ranges
bytes
etag
"60533ce5-121f5"
content-length
74229
strict-transport-security
max-age=15724800; includeSubDomains
content-type
application/x-javascript
lato-latin-700-normal.f1405bd8.woff2
citisys.vn/static/media/ 		22 KB
23 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://citisys.vn/static/media/lato-latin-700-normal.f1405bd8.woff2
Requested by
Host: citisys.vn
URL: https://citisys.vn/static/css/2.bb0ba94e.chunk.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
1.55.134.126 Hanoi, Viet Nam, ASN18403 (FPT-AS-AP The Corporation for Financing & Promoting Technology, VN),
Reverse DNS
Software
/
Resource Hash
8d3ca80fa271e94b0c36cf3053b0f806b7a42bb3395b424c99dc0bd218f0ac20
Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

Origin
https://citisys.vn
Referer
https://citisys.vn/static/css/2.bb0ba94e.chunk.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Mon, 29 Mar 2021 05:39:42 GMT
last-modified
Thu, 18 Mar 2021 11:43:33 GMT
accept-ranges
bytes
etag
"60533ce5-59d0"
content-length
22992
strict-transport-security
max-age=15724800; includeSubDomains
content-type
text/plain
lato-latin-300-normal.917632e3.woff2
citisys.vn/static/media/ 		23 KB
23 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://citisys.vn/static/media/lato-latin-300-normal.917632e3.woff2
Requested by
Host: citisys.vn
URL: https://citisys.vn/static/css/2.bb0ba94e.chunk.css
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
1.55.134.126 Hanoi, Viet Nam, ASN18403 (FPT-AS-AP The Corporation for Financing & Promoting Technology, VN),
Reverse DNS
Software
/
Resource Hash
9194059997d722ec01e41980dffbff03ebe00808b1cdd164a7fd18a561bc312a
Security Headers
Name Value
Strict-Transport-Security max-age=15724800; includeSubDomains

Request headers

Origin
https://citisys.vn
Referer
https://citisys.vn/static/css/2.bb0ba94e.chunk.css
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Mon, 29 Mar 2021 05:39:42 GMT
last-modified
Thu, 18 Mar 2021 11:43:33 GMT
accept-ranges
bytes
etag
"60533ce5-5ad0"
content-length
23248
strict-transport-security
max-age=15724800; includeSubDomains
content-type
text/plain
repos
api.github.com/users/react-boilerplate/ 		45 KB
5 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://api.github.com/users/react-boilerplate/repos?type=all&sort=updated
Requested by
Host: citisys.vn
URL: https://citisys.vn/static/js/5.97bdd5d4.chunk.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
140.82.121.5 , United States, ASN36459 (GITHUB, US),
Reverse DNS
lb-140-82-121-5-fra.github.com
Software
GitHub.com /
Resource Hash
d573b074e1e31d9d6e2fe489dd411afa9d0190ff20f802b243c39f662827408c
Security Headers
Name Value
Content-Security-Policy default-src 'none'
Strict-Transport-Security max-age=31536000; includeSubdomains; preload
X-Content-Type-Options nosniff
X-Frame-Options deny
X-Xss-Protection 0

Request headers

Referer
https://citisys.vn/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Mon, 29 Mar 2021 05:39:37 GMT
content-encoding
gzip
x-content-type-options
nosniff
x-github-media-type
github.v3; format=json
strict-transport-security
max-age=31536000; includeSubdomains; preload
vary
Accept, Accept-Encoding, Accept, X-Requested-With
content-length
4119
x-xss-protection
0
x-ratelimit-used
6
referrer-policy
origin-when-cross-origin, strict-origin-when-cross-origin
server
GitHub.com
x-github-request-id
5F78:E43A:301CAD3:3155E7B:6061681E
x-frame-options
deny
etag
W/"275387c1dbcdec6ef932f099a4d748d2864acd2e4d69efd0b1066a15923a18e2"
content-security-policy
default-src 'none'
x-ratelimit-remaining
54
content-type
application/json; charset=utf-8
access-control-allow-origin
*
access-control-expose-headers
ETag, Link, Location, Retry-After, X-GitHub-OTP, X-RateLimit-Limit, X-RateLimit-Remaining, X-RateLimit-Used, X-RateLimit-Reset, X-OAuth-Scopes, X-Accepted-OAuth-Scopes, X-Poll-Interval, X-GitHub-Media-Type, Deprecation, Sunset
cache-control
public, max-age=60, s-maxage=60
x-ratelimit-reset
1616997374
x-ratelimit-limit
60
accept-ranges
bytes

Verdicts & Comments Add Verdict or Comment

13 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.

object| ontransitionrun object| ontransitionstart object| ontransitioncancel object| cookieStore function| showDirectoryPicker function| showOpenFilePicker function| showSaveFilePicker object| trustedTypes boolean| crossOriginIsolated object| webpackJsonptest-reactboilerplate-cra function| setImmediate function| clearImmediate object| regeneratorRuntime

0 Cookies

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=15724800; includeSubDomains