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lookaside.fbsbx.com Open in urlscan Pro
157.240.236.1  Public Scan

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Submitted URL: http://lookaside.fbsbx.com/
Effective URL: https://lookaside.fbsbx.com/
Submission: On September 06 via manual from NO — Scanned from NO
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 2 IPs in 1 countries across 2 domains to perform 2 HTTP transactions. The main IP is 157.240.236.1, located in Frankfurt am Main, Germany and belongs to FACEBOOK, US. The main domain is lookaside.fbsbx.com. The Cisco Umbrella rank of the primary domain is 9034.
TLS certificate: Issued by DigiCert SHA2 High Assurance Server CA on June 15th 2022. Valid for: 3 months.
This is the only time lookaside.fbsbx.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 157.240.236.1 32934 (FACEBOOK)
1 157.240.236.15 32934 (FACEBOOK)
2 2
Apex Domain
Subdomains		 Transfer
1 facebook.com
static.facebook.com — Cisco Umbrella Rank: 69536
916 B
1 fbsbx.com
lookaside.fbsbx.com — Cisco Umbrella Rank: 9034
3 KB
2 2
Domain Requested by
1 static.facebook.com lookaside.fbsbx.com
1 lookaside.fbsbx.com
2 2

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

Domain
www.facebook.com
Subject Issuer Validity Valid
*.facebook.com
DigiCert SHA2 High Assurance Server CA		 2022-06-15 -
2022-09-13		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://lookaside.fbsbx.com/
Frame ID: C3B44F5D4BFECB1F98527BA572B93766
Requests: 2 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

Facebook | Error

Page URL History Show full URLs

  1. http://lookaside.fbsbx.com/ HTTP 307
    https://lookaside.fbsbx.com/ Page URL

Page Statistics

2
Requests

100 %
HTTPS

0 %
IPv6

2
Domains

2
Subdomains

2
IPs

1
Countries

4 kB
Transfer

3 kB
Size

0
Cookies

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

  1. http://lookaside.fbsbx.com/ HTTP 307
    https://lookaside.fbsbx.com/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

2 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
lookaside.fbsbx.com/
Redirect Chain
  • http://lookaside.fbsbx.com/
  • https://lookaside.fbsbx.com/
3 KB
3 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://lookaside.fbsbx.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
157.240.236.1 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),
Reverse DNS
xx-fbcdn-shv-02-frx5.fbcdn.net
Software
/
Resource Hash
e2af6fe689466b65a7e1d1f82aab9f1d3d7997abf3d9c21bfde3195e1c0f29cc

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.102 Safari/537.36
accept-language
no-NO,no;q=0.9

Response headers

access-control-allow-origin
*
content-length
2959
content-type
text/html; charset=utf-8
date
Tue, 06 Sep 2022 11:40:32 GMT
proxy-status
invalid_pool; e_isproxyerr="AcI4bVejh4up4lXjX5pirsxHW4l3K0LIGuXf8B_zE81Vz39CvD5jbitnuH3yCw"; e_clientaddr="AcJyhOJ409At-Ezn8Pw97KHFH6dNavRlXG8Ki0X3e4c59p7NHua_HNg0SbJPUsD6zYjsXgKeTyeJcsCe7grD"; e_fb_vipaddr="AcIBCiJMmyliySvdJ5CYTS0hsLVFKZMww7El0-6CTch5zvbsKHPWMfP_4W2Tq-6rMdsjr-IUsA"; e_fb_builduser="AcKK8kG5y5mtF2wK72eZ9xUfq0YgX662FZcZoVJMXooWFWtf45BqsuhvLRotc_Uhxcc"; e_fb_binaryversion="AcLCSmOJcM_TIiuBYzlKsgLG_n-3_3esPRUw0OqUaE5EFXevhLascavl8knP7Os7GORGsHuvWCeveclPDsfpZUI8JvKBbKuMypM"; e_proxy="AcIRq5k0waP2_VcjmsqQYjR-XVeLi231cBim1I3aQGv8rVJ072FHV-bM0Rm7ruwE5RTeDgb6L96qGos"

Redirect headers

Cross-Origin-Resource-Policy
Cross-Origin
Location
https://lookaside.fbsbx.com/
Non-Authoritative-Reason
HSTS
facebook_2x.png
static.facebook.com/images/logos/ 		457 B
916 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://static.facebook.com/images/logos/facebook_2x.png
Requested by
Host: lookaside.fbsbx.com
URL: https://lookaside.fbsbx.com/
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
157.240.236.15 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),
Reverse DNS
edge-star-shv-02-frx5.facebook.com
Software
/
Resource Hash
356de5a8c31ac5a5988272e5b94f7c36cf51a1fce5e33cbb76763f088c3a0013
Security Headers
Name Value
Strict-Transport-Security max-age=15552000; preload
X-Content-Type-Options nosniff

Request headers

accept-language
no-NO,no;q=0.9
Referer
https://lookaside.fbsbx.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.5195.102 Safari/537.36

Response headers

strict-transport-security
max-age=15552000; preload
x-content-type-options
nosniff
content-md5
AL2DA4BcYPp2pydM/hpDKg==
document-policy
force-load-at-top
edge-control
cache-maxage=86400s
cross-origin-resource-policy
cross-origin
alt-svc
h3=":443"; ma=86400, h3-29=":443"; ma=86400
content-length
457
x-fb-rlafr
0
x-fb-debug
BUn9A3WAOFHxL/zNZg04P7FWBEg3ddP5VZPFyXDoPZcv+CxUYkd5zRar1KPF1zfc5+qn5WWdqbOun92sHxLj4Q==
cross-origin-opener-policy
same-origin-allow-popups
date
Tue, 06 Sep 2022 11:40:32 GMT
content-type
image/png
access-control-allow-origin
*
cache-control
public,max-age=86400
timing-allow-origin
*
expires
Wed, 07 Sep 2022 11:40:32 GMT

Verdicts & Comments Add Verdict or Comment

9 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| onbeforeinput object| oncontextlost object| oncontextrestored function| structuredClone object| launchQueue object| onbeforematch function| getScreenDetails function| queryLocalFonts object| navigation

0 Cookies

1 Console Messages

Source Level URL
Text
network error URL: https://lookaside.fbsbx.com/
Message:
Failed to load resource: the server responded with a status of 400 ()

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.

lookaside.fbsbx.com
static.facebook.com
157.240.236.1
157.240.236.15
356de5a8c31ac5a5988272e5b94f7c36cf51a1fce5e33cbb76763f088c3a0013
e2af6fe689466b65a7e1d1f82aab9f1d3d7997abf3d9c21bfde3195e1c0f29cc