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https://scontent.xx.fbcdn.net/robots.txt
Qatar
Country
AS8781
Network
October 19, 2025, 03:37 AM UTC
Date & Time
Websites
Websites
Web Connectivity Test 
Runtime: 591ms
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On October 19, 2025, 03:37 AM UTC, https://scontent.xx.fbcdn.net/robots.txt was accessible when tested on AS8781 in Qatar.

Failures

HTTP Experiment
null
DNS Experiment
null
Control
null

DNS Queries

Resolver:
82.148.100.128
Query:
IN A scontent.xx.fbcdn.net
Engine:
system
Name
Class
TTL
Type
DATA
@
IN
A
157.240.29.17
Query:
IN AAAA scontent.xx.fbcdn.net
Engine:
system
Name
Class
TTL
Type
DATA
@
IN
AAAA
2a03:2880:f086:12:face:b00c:0:3

TCP Connections

Connection to 157.240.29.17:443 succeeded.
Connection to 2a03:2880:f086:12:face:b00c:0:3:443 succeeded.

HTTP Requests

URL
GET https://scontent.xx.fbcdn.net/robots.txt
Response Headers
Cache-Control:
private, no-cache, no-store, must-revalidate
Content-Security-Policy:
default-src blob: 'self';script-src *.facebook.com *.fbcdn.net *.facebook.net 127.0.0.1:* blob: 'self' 'nonce-IgAcT8Ia' https://*.google-analytics.com *.google.com;style-src 'unsafe-inline';connect-src *.facebook.com facebook.com *.fbcdn.net *.facebook.net wss://*.facebook.com:* wss://*.whatsapp.com:* wss://*.fbcdn.net attachment.fbsbx.com ws://localhost:* blob: *.cdninstagram.com 'self' https://*.google-analytics.com;font-src data: blob: 'self';img-src data: blob: 'self' https://*.google-analytics.com;media-src data: blob: 'self';child-src data: blob: 'self';frame-src data: blob: 'self';manifest-src data: blob: 'self';object-src data: blob: 'self';worker-src data: blob: 'self';block-all-mixed-content;upgrade-insecure-requests;require-trusted-types-for 'script';
Content-Type:
text/html; charset="utf-8"
Cross-Origin-Embedder-Policy-Report-Only:
require-corp;report-to="coep_report"
Cross-Origin-Opener-Policy:
same-origin-allow-popups
Date:
Sun, 19 Oct 2025 03:37:18 GMT
Document-Policy:
include-js-call-stacks-in-crash-reports
Edge-Control:
cache-maxage=10m
Expires:
Sat, 01 Jan 2000 00:00:00 GMT
Origin-Agent-Cluster:
?1
Pragma:
no-cache
Proxy-Status:
http_request_error; e_fb_vipaddr="AcMZO4sM9gg6xRyIKHmQnATu5eOghCHVu77-BcY3NJsF4vhxvMu8a8OdLC74IVH69gDOuvJVWgcYcdJOTAwXU056njMYs_nx4B8JsA"; e_clientaddr="AcMpUyFhkkKtWdw5ZMjuB12z4dfQK9aloIsrHMzHT7FDDVLQMB3m-ik_QAzpQnXuRuXfh_gbCVOtiw-TXu-v5kumd3I8Xlh-rte9WHR2uN-6Vo2A"; e_upip="AcMDpkltLHTav-fFdg9Q6M6agUGQSOAJ_jBIJQYoJi_wJAFB5GFFfHPKrYyOoo9we8T29QNLtIGUaYFRQVc7TSTDfjosHyyIRe58x7fFvlk"; e_fb_zone="AcMHLeBQlmRVo2OEq904nrFyqqz4htdZ48EeZvb57XsOPjEWnBjTknUnKrja4f62"; e_fb_twtaskhandle="AcMjEP-fqP0YOYSks7-2l1ifWfGnD3A9yRzuUwj69wS4MEEiXa6TVId4V88fpNyuzJOyIEZTMZdNfWT7_X6yn2PJs4O399273OXTVA-pZ9uF4t8"; e_proxy="AcP1c79DrI1jIQ1PNUlyJYbmgDzJ9sTVkr2OTDfNbFVP-3nOPz6U3bXrKLPI0dN7h9a3FS6QA47LrOwx6oa-", http_request_error; e_fb_vipaddr="AcMYD-hKFxTXyXPkmqXY0KKY18EbXuZFPf7Eo0DOzRqIP44psAFJgWQ1lXMh2I6JhrCcpcOEnA"; e_clientaddr="AcPjPGsHghjp1owKQ5XJYace9kEqPEZAncxm7ISAv4DbnftIjzYHsWmlVpk6XaQzaI-SHi6vwVYUwBngk5E"; e_upip="AcMSK3bAWt4VK3ILdbfQM4VLOh8pq8c4gA56SMqy-18u-xOgQAlGDW-DeKPRvK5MU7mD9tnysrPNECWcMB4OV7D1t9dacxHsVFCwgw"; e_fb_zone="AcOBRdN0DCf51N0gMGMxU3BU562NA1T5Sm6rkF_UWJhu1jnvbDm3mu42uxV0bg"; e_fb_twtaskhandle="AcMjNhLqCiS2SzdMoTGecO9ckUWt5RIY9i6hIlnmd9kCn5nK-Cpf19Lc7JODhC_MrbPbaqeeYlkPQ26PZNZ7v2cvFw9-Dwv_H8Y"; e_proxy="AcOD3T6Y8-lhAgfu-Bw5m8hniA4jMvhW9ScgPZW1jN5aS5UHR2GvUHo4-pgHNbfFy16CPIVFkbcrMDs"
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"}
Reporting-Endpoints:
coop_report="https://www.facebook.com/browser_reporting/coop/?minimize=0", coep_report="https://www.facebook.com/browser_reporting/coep/?minimize=0"
Strict-Transport-Security:
max-age=31536000; preload; includeSubDomains
Vary:
Accept-Encoding
X-Content-Type-Options:
nosniff
X-Fb-Debug:
h8yjl3jC79ug1xBR9Q9Xbt9iUT+MWzKg73+ASYl4SpSK0bi1Avrj8wK7IN/VT/cgCdRSWzUMgnVZ11ANF0Er6w==
X-Frame-Options:
DENY
X-Xss-Protection:
0
Response Body
<!DOCTYPE html><html lang="en" id="facebook"><head><title>Error</title><meta charset="utf-8" /><meta http-equiv="Cache-Control" content="no-cache" /><meta name="robots" content="noindex,nofollow" /><style nonce="IgAcT8Ia">html, body { color: #333; font-family: 'Lucida Grande', 'Tahoma', 'Verdana', 'Arial', sans-serif; margin: 0; padding: 0; text-align: center;}
#header { height: 30px; padding-bottom: 10px; padding-top: 10px; text-align: center;}
#icon { width: 30px;}
.core { margin: auto; padding: 1em 0; text-align: left; width: 904px;}
h1 { font-size: 18px;}
p { font-size: 13px;}
.footer { border-top: 1px solid #ddd; color: #777; float: left; font-size: 11px; padding: 5px 8px 6px 0; width: 904px;}</style></head><body><div id="header"><a href="//www.facebook.com/"><img id="icon" src="//static.facebook.com/images/logos/facebook_2x.png" /></a></div><div class="core"><h1>Sorry, something went wrong.</h1><p>We&#039;re working on getting this fixed as soon as we can.</p><p><a id="back" href="//www.facebook.com/">Go back</a></p><div class="footer"> Meta &#169; 2025 &#183; <a href="//www.facebook.com/help/?ref=href052">Help</a></div></div><script nonce="IgAcT8Ia">
              document.getElementById("back").onclick = function() {
                if (history.length > 1) {
                  history.back();
                  return false;
                }
              };
            </script></body></html><!-- @codegen-command : phps GenerateErrorPages --><!-- @generated SignedSource<<a2e14b6d3c6a99777af41324d62f78e6>> -->

Resolver

Resolver ASN
AS8781
Resolver IP
82.148.100.128
Resolver Network Name
Ooredoo Q.S.C.
Report ID
20251019T033514Z_webconnectivity_QA_8781_n4_hXSu8TRNSb8AKuwM
Platform
linux
Software Name
ooniprobe-cli-unattended (3.23.0)
Measurement Engine
ooniprobe-engine (3.23.0)

Raw Measurement Data

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