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

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Submitted URL: http://lookaside.fbsbx.com/
Effective URL: https://lookaside.fbsbx.com/
Submission: On May 15 via manual from ES — Scanned from ES
 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 157.240.251.9, 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 9570.
TLS certificate: Issued by DigiCert SHA2 High Assurance Server CA on February 22nd 2024. 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
1 157.240.251.9 32934 (FACEBOOK)
2 2
Apex Domain
Subdomains		 Transfer
1 fbsbx.com
lookaside.fbsbx.com — Cisco Umbrella Rank: 9570
4 KB
0 facebook.com Failed
static.facebook.com Failed
2 2
Domain Requested by
1 lookaside.fbsbx.com
0 static.facebook.com Failed 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		 2024-02-22 -
2024-05-22		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://lookaside.fbsbx.com/
Frame ID: 9E7937E7B57F434408A2F3A801CD159A
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

50 %
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
4 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
157.240.251.9 Frankfurt am Main, Germany, ASN32934 (FACEBOOK, US),
Reverse DNS
xx-fbcdn-shv-01-fra5.fbcdn.net
Software
/
Resource Hash
f0dfefd6f17ff85387d82969c4234bbcec6a177dafef54d6756e274371a55b6a

Request headers

Accept-Language
es-ES,es;q=0.9;q=0.9
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36

Response headers

access-control-allow-origin
*
content-length
2959
content-type
text/html; charset=utf-8
date
Wed, 15 May 2024 08:47:25 GMT
proxy-status
proxy_internal_response; e_fb_configversion="AcKF_xJXdno_ikLYjtyQamR9PKBbzTTLajWYJKYonT3CJHQibtkw7hCCn4TLaA"; e_isproxyerr="AcLL2c2UuB2Ogjk9dSYvpLl9k1QRjNMSAp8U0X_I6oJR5O6ZeFvRqlaifDnHNA"; e_clientaddr="AcJxuEK7-8iMcInJB7vr0tiE3xnNUIFXiMVxLNK0i-ou7r0S4MiH5ASxDfFrn4AZYB9ezPRfCIedE8EoeA"; e_fb_vipport="AcKkQ3dC4kRP3wL_XjDoA-CiQHOVcE6d4SPRRRQbbwlqHh8DMA8LXybodVgc"; e_fb_requestsequencenumber="AcLvBNJOE9fdW8fyUgTHBvOM6WQZjgnTx1c_6Hec7pfIBiU6_wrcrB_KMw"; e_fb_vipaddr="AcL54YR7lHtuUe1fV3EpxsBSv5GnGQRu-zovTlZh-xYKMWqZzBSRAbTFA0ba8KvM7-nARjghFw"; e_fb_requesthandler="AcIHOFY6V2D6UNBKvDXldYkQIm0XA6LBkIeG6aGGIuCgmZJjjyTRqzZIw-bNn0phqsYePMltKbTp7rrV"; e_fb_requesttime="AcLny3F9CFuexl5Z1xpCIamdpGF_zye9SWWMba55Vs5L3U1_hwLbWyzl7uArNPsuVvM46uUK5w"; e_fb_builduser="AcKlSltUZ1a5yox9FCOP4BU4PmPMr7irSdHVtu0VEcobXO9gMGm4eRoz3bNXCOjnvmg"; e_fb_httpversion="AcIPsvRkR18Y0ItAxUrEme0ukxb94XnOpY7Zml1bnZEjuqD4tZE-ly6BsqAR"; e_fb_binaryversion="AcLvNfEOmb4mT9EFHUEdZM9jAk9dZH8l3AvfcOCWIasqptmTErnGrQMosqIIT8hy-ECD7QKtjA05YYVjuLUCQlkpcJTytZ0fY68"; e_proxy="AcJsV28gkyzQGGE6dZllV2y_tRr46Rd-AKQsvxmz3NthsGfDsg_Hx98Vr_btF4NAzH481sfocoZkcfM"

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/ 		0
0

Failed requests

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

Domain
static.facebook.com
URL
https://static.facebook.com/images/logos/facebook_2x.png

Verdicts & Comments Add Verdict or Comment

0 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.

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
static.facebook.com
157.240.251.9
f0dfefd6f17ff85387d82969c4234bbcec6a177dafef54d6756e274371a55b6a