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fblogin.upcall.com.br Open in urlscan Pro
131.255.210.229  Public Scan

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URL: https://fblogin.upcall.com.br/
Submission: On March 25 via automatic, source certstream-suspicious — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 3 IPs in 2 countries across 2 domains to perform 5 HTTP transactions. The main IP is 131.255.210.229, located in Matinhos, Brazil and belongs to LINE TELECOM LTDA, BR. The main domain is fblogin.upcall.com.br.
TLS certificate: Issued by R3 on March 25th 2024. Valid for: 3 months.
This is the only time fblogin.upcall.com.br was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
3 131.255.210.229 262979 (LINE TELE...)
1 2a03:2880:f08... 32934 (FACEBOOK)
1 157.240.253.1 32934 (FACEBOOK)
5 3
Apex Domain
Subdomains		 Transfer
3 upcall.com.br
fblogin.upcall.com.br
359 KB
2 facebook.net
connect.facebook.net — Cisco Umbrella Rank: 246
89 KB
5 2
Domain Requested by
3 fblogin.upcall.com.br fblogin.upcall.com.br
2 connect.facebook.net fblogin.upcall.com.br
connect.facebook.net
5 2

This site contains no links.

Subject Issuer Validity Valid
fblogin.upcall.com.br
R3		 2024-03-25 -
2024-06-23		 3 months crt.sh
*.facebook.com
DigiCert SHA2 High Assurance Server CA		 2024-01-02 -
2024-04-01		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://fblogin.upcall.com.br/
Frame ID: BD12DC269DC4BFE0DB8D37CCC56028C4
Requests: 5 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

React App

Detected technologies

Overall confidence: 100%
Detected patterns
  • //connect\.facebook\.([a-z]+)/[^/]*/[a-z]*\.js

Page Statistics

5
Requests

100 %
HTTPS

33 %
IPv6

2
Domains

2
Subdomains

3
IPs

2
Countries

448 kB
Transfer

1987 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

5 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
fblogin.upcall.com.br/ 		2 KB
1 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://fblogin.upcall.com.br/
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
131.255.210.229 Matinhos, Brazil, ASN262979 (LINE TELECOM LTDA, BR),
Reverse DNS
Software
openresty / Express
Resource Hash
c9260ccb736af63b5bbd0780697fb3293f401a3124b7dfd60429885d948fdc09

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
accept-language
de-DE,de;q=0.9
sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
sec-ch-ua-mobile
?0
sec-ch-ua-platform
"Win32"

Response headers

accept-ranges
bytes
access-control-allow-headers
*
access-control-allow-methods
*
access-control-allow-origin
*
content-encoding
gzip
content-type
text/html; charset=utf-8
date
Mon, 25 Mar 2024 11:29:34 GMT
etag
W/"92e-x5iSLfZDwLwWwLowZdUuKKU77v4"
server
openresty
vary
Accept-Encoding
x-powered-by
Express
x-served-by
fblogin.upcall.com.br
bundle.js
fblogin.upcall.com.br/static/js/ 		2 MB
354 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://fblogin.upcall.com.br/static/js/bundle.js
Requested by
Host: fblogin.upcall.com.br
URL: https://fblogin.upcall.com.br/
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
131.255.210.229 Matinhos, Brazil, ASN262979 (LINE TELECOM LTDA, BR),
Reverse DNS
Software
openresty / Express
Resource Hash
7381a154512b2dbbe2ea415bd4828e5eed838b6212764c99d4b2eab71c77ad9f

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://fblogin.upcall.com.br/
accept-language
de-DE,de;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Mon, 25 Mar 2024 11:29:34 GMT
content-encoding
gzip
server
openresty
x-powered-by
Express
etag
W/"1a3d73-K7tL9wRjwCnCA52FMC18YKoJ8Z0"
vary
Accept-Encoding
access-control-allow-methods
*
content-type
application/javascript; charset=utf-8
access-control-allow-origin
*
accept-ranges
bytes
access-control-allow-headers
*
x-served-by
fblogin.upcall.com.br
sdk.js
connect.facebook.net/en_US/ 		3 KB
3 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://connect.facebook.net/en_US/sdk.js
Requested by
Host: fblogin.upcall.com.br
URL: https://fblogin.upcall.com.br/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a03:2880:f083:100:face:b00c:0:3 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),
Reverse DNS
Software
/
Resource Hash
ab3017585acd9014dc5434d5b20ecb614daca0b8ab83db96a52ae27a07e86ea2
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; preload; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://fblogin.upcall.com.br/
accept-language
de-DE,de;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=31536000; preload; includeSubDomains
content-encoding
gzip
x-content-type-options
nosniff
date
Mon, 25 Mar 2024 11:29:34 GMT
content-md5
zEQrvscdDJpf31z19FpjJA==
document-policy
force-load-at-top
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
1687
reporting-endpoints
coop_report="https://www.facebook.com/browser_reporting/coop/?minimize=0", coep_report="https://www.facebook.com/browser_reporting/coep/?minimize=0", permissions_policy="https://www.facebook.com/ajax/browser_error_reports/"
x-fb-connection-quality
EXCELLENT; q=0.9, rtt=38, rtx=0, c=12, mss=1294, tbw=2764, tp=-1, tpl=-1, uplat=0, ullat=-1
x-fb-debug
nfjxojBY+i/jx9Rz/6P3TK4yn1TenBXs8t1QkqyRC+DK/q3L632FD5sUtqlhw4Naxw+2jA3KETEls0Rs1udKMA==
cross-origin-embedder-policy-report-only
require-corp;report-to="coep_report"
x-fb-content-md5
29b3f81c21f56fb7b294421edeaf8743
cross-origin-opener-policy
same-origin-allow-popups;report-to="coop_report"
etag
"1308060284df0a9fe415088a24d80da5"
vary
Accept-Encoding
report-to
{"max_age":2592000,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coop\/?minimize=0"}],"group":"coop_report","include_subdomains":true}, {"max_age":86400,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coep\/?minimize=0"}],"group":"coep_report"}, {"max_age":21600,"endpoints":[{"url":"https:\/\/www.facebook.com\/ajax\/browser_error_reports\/"}],"group":"permissions_policy"}
content-type
application/x-javascript; charset=utf-8
access-control-allow-origin
*
origin-agent-cluster
?0
access-control-expose-headers
X-FB-Content-MD5
cache-control
public,max-age=1200,stale-while-revalidate=3600
permissions-policy
accelerometer=(), ambient-light-sensor=(), autoplay=(), bluetooth=(), camera=(), ch-device-memory=(), ch-save-data=(), ch-ua-arch=(), ch-ua-bitness=(), clipboard-read=(), clipboard-write=(), display-capture=(), encrypted-media=(), fullscreen=(self), gamepad=(), geolocation=(), gyroscope=(), hid=(), idle-detection=(), keyboard-map=(), local-fonts=(), magnetometer=(), microphone=(), midi=(), otp-credentials=(), payment=(), picture-in-picture=(), publickey-credentials-get=(), screen-wake-lock=(), serial=(), usb=(), window-management=(), xr-spatial-tracking=();report-to="permissions_policy"
x-frame-options
DENY
timing-allow-origin
*
expires
Mon, 25 Mar 2024 11:43:01 GMT
sdk.js
connect.facebook.net/en_US/ 		298 KB
85 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://connect.facebook.net/en_US/sdk.js?hash=a6d19b80bba38449a2e6eec8d9236599
Requested by
Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/sdk.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
157.240.253.1 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),
Reverse DNS
xx-fbcdn-shv-02-fra5.fbcdn.net
Software
/
Resource Hash
2a598920d100a597ee14adf2b071235ca88728d34daf52f93b7eb52e53609aa6
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; preload; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options DENY

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://fblogin.upcall.com.br/
Origin
https://fblogin.upcall.com.br
accept-language
de-DE,de;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

strict-transport-security
max-age=31536000; preload; includeSubDomains
content-encoding
gzip
x-content-type-options
nosniff
date
Mon, 25 Mar 2024 11:29:34 GMT
content-md5
ML0Q0Smkgi9JJubqYDHtgg==
document-policy
force-load-at-top
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400
content-length
87206
reporting-endpoints
coop_report="https://www.facebook.com/browser_reporting/coop/?minimize=0", coep_report="https://www.facebook.com/browser_reporting/coep/?minimize=0", permissions_policy="https://www.facebook.com/ajax/browser_error_reports/"
x-fb-connection-quality
EXCELLENT; q=0.9, rtt=38, rtx=0, c=23, mss=1232, tbw=4277, tp=9, tpl=0, uplat=1, ullat=-1
x-fb-debug
lm2AdgME4EbrzcnkNDqWV4yH2T8xXT6VrV+GcBRBv0AZ5X9NdOed5Veg5YR7lmLQViHwb+3wRDbIyNnv2sv8Bg==
cross-origin-embedder-policy-report-only
require-corp;report-to="coep_report"
x-fb-content-md5
2372330ccbb75dfa2958bfb29cfc729e
cross-origin-opener-policy
same-origin-allow-popups;report-to="coop_report"
etag
"e2cc3139874c787a79bb6be9b09e9411"
vary
Accept-Encoding
report-to
{"max_age":2592000,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coop\/?minimize=0"}],"group":"coop_report","include_subdomains":true}, {"max_age":86400,"endpoints":[{"url":"https:\/\/www.facebook.com\/browser_reporting\/coep\/?minimize=0"}],"group":"coep_report"}, {"max_age":21600,"endpoints":[{"url":"https:\/\/www.facebook.com\/ajax\/browser_error_reports\/"}],"group":"permissions_policy"}
content-type
application/x-javascript; charset=utf-8
access-control-allow-origin
*
origin-agent-cluster
?0
access-control-expose-headers
X-FB-Content-MD5
cache-control
public,max-age=31536000,stale-while-revalidate=3600,immutable
permissions-policy
accelerometer=(), ambient-light-sensor=(), autoplay=(), bluetooth=(), camera=(), ch-device-memory=(), ch-save-data=(), ch-ua-arch=(), ch-ua-bitness=(), clipboard-read=(), clipboard-write=(), display-capture=(), encrypted-media=(), fullscreen=(self), gamepad=(), geolocation=(), gyroscope=(), hid=(), idle-detection=(), keyboard-map=(), local-fonts=(), magnetometer=(), microphone=(), midi=(), otp-credentials=(), payment=(), picture-in-picture=(), publickey-credentials-get=(), screen-wake-lock=(), serial=(), usb=(), window-management=(), xr-spatial-tracking=();report-to="permissions_policy"
x-frame-options
DENY
timing-allow-origin
*
priority
u=3,i
expires
Tue, 25 Mar 2025 10:08:34 GMT
favicon.ico
fblogin.upcall.com.br/ 		4 KB
4 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://fblogin.upcall.com.br/favicon.ico
Protocol
H2
Security
TLS 1.2, ECDHE_ECDSA, AES_128_GCM
Server
131.255.210.229 Matinhos, Brazil, ASN262979 (LINE TELECOM LTDA, BR),
Reverse DNS
Software
openresty / Express
Resource Hash
3d10f7da6c603178340081668c4ac5b3ae9743ca9a262ab0fcd312fbb9f48bdd

Request headers

sec-ch-ua
"Google Chrome";v="123", "Not:A-Brand";v="8", "Chromium";v="123"
Referer
https://fblogin.upcall.com.br/
accept-language
de-DE,de;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Mon, 25 Mar 2024 11:29:35 GMT
content-encoding
gzip
last-modified
Mon, 25 Mar 2024 10:42:55 GMT
server
openresty
x-powered-by
Express
etag
W/"f1e-18e7534bfdf"
vary
Accept-Encoding
access-control-allow-methods
*
content-type
image/x-icon
access-control-allow-origin
*
cache-control
public, max-age=0
accept-ranges
bytes
access-control-allow-headers
*
x-served-by
fblogin.upcall.com.br

Verdicts & Comments Add Verdict or Comment

8 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| onpagereveal function| fbAsyncInit object| FB object| __buffer function| webpackHotUpdatefbapp object| webpackChunkfbapp object| __REACT_DEVTOOLS_GLOBAL_HOOK__ boolean| __reactRefreshInjected

0 Cookies

2 Console Messages

Source Level URL
Text
network error URL: https://fblogin.upcall.com.br/static/js/bundle.js(Line 36560)
Message:
WebSocket connection to 'wss://fblogin.upcall.com.br:3000/ws' failed: Error in connection establishment: net::ERR_CONNECTION_CLOSED
network error URL: https://fblogin.upcall.com.br/static/js/bundle.js(Line 36560)
Message:
WebSocket connection to 'wss://fblogin.upcall.com.br:3000/ws' failed: Error in connection establishment: net::ERR_CONNECTION_CLOSED