OK
https://lookaside.facebook.com/robots.txt
Websites
Runtime: 974ms
On November 09, 2024, 07:40 PM UTC, https://lookaside.facebook.com/robots.txt was accessible when tested on AS37006 in Rwanda.
Failures
HTTP Experiment
null
DNS Experiment
null
Control
null
DNS Queries
Resolver:
172.253.244.213
Query:
IN A lookaside.facebook.com
Engine:
system
Name
Class
TTL
Type
DATA
@
IN
A
102.132.96.27
TCP Connections
Connection to 102.132.96.27:443 succeeded.
HTTP Requests
URL
GET https://lookaside.facebook.com/robots.txt
Response Headers
Cache-Control:private, no-cache, no-store, must-revalidateContent-Length:1542Content-Security-Policy:default-src data: blob: 'self' https://*.fbsbx.com *.facebook.com *.fbcdn.net;script-src *.facebook.com *.fbcdn.net *.facebook.net 127.0.0.1:* 'unsafe-inline' blob: data: 'self' connect.facebook.net 'wasm-unsafe-eval' https://*.google-analytics.com *.google.com;style-src *.fbcdn.net data: *.facebook.com 'unsafe-inline' https://fonts.googleapis.com;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' http://localhost:3103 wss://gateway.facebook.com wss://edge-chat.facebook.com wss://snaptu-d.facebook.com wss://kaios-d.facebook.com/ v.whatsapp.net *.fbsbx.com *.fb.com https://*.google-analytics.com;font-src data: *.facebook.com *.fbcdn.net *.fbsbx.com https://fonts.gstatic.com;img-src *.fbcdn.net *.facebook.com data: https://*.fbsbx.com facebook.com *.cdninstagram.com fbsbx.com fbcdn.net connect.facebook.net *.carriersignal.info blob: android-webview-video-poster: *.whatsapp.net *.fb.com *.oculuscdn.com *.tenor.co *.tenor.com *.giphy.com https://paywithmybank.com/ https://*.paywithmybank.com/ https://www.googleadservices.com https://googleads.g.doubleclick.net https://*.google-analytics.com;media-src *.cdninstagram.com blob: *.fbcdn.net *.fbsbx.com www.facebook.com *.facebook.com data: *.tenor.co *.tenor.com https://*.giphy.com;frame-src *.facebook.com *.fbsbx.com fbsbx.com data: www.instagram.com *.fbcdn.net https://paywithmybank.com/ https://*.paywithmybank.com/ https://www.googleadservices.com https://googleads.g.doubleclick.net https://www.google.com https://td.doubleclick.net *.google.com *.doubleclick.net;worker-src blob: *.facebook.com data:;block-all-mixed-content;upgrade-insecure-requests;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-popupsDate:Sat, 09 Nov 2024 19:40:02 GMTExpires:Sat, 01 Jan 2000 00:00:00 GMTOrigin-Agent-Cluster:?0Pragma:no-cacheProxy-Status:http_request_error; e_proxy="AcIjLNTwHhCVhfH6izQ16SmQyRBzN_LSgep5i0XasoB3wONrRlR9Ps_XUryxoUAXaBzU-SlLN3ZDa0Ayo5IW"; e_fb_binaryversion="AcJP6HxBGO4b57iJmRu2dDQE_KVsBi7BwhcEBKMOwFnLowHG7sfzwituUjjVbE21EcAW45Uu1eRiSgiW-YB47I97h9HzgukNoDo"; e_fb_httpversion="AcIXCvtrDbW-5UqueKMyfv1ZxsYnYF0mAtGAokJ0yhKz7O7uxRma9VDIPdks"; e_fb_responsebytes="AcJ_UmCeFgC6OivtKQaKQhKKh0Wa-kWuQj_NcPtfSIQFFoBVnnEyJv1x4rEfbg"; e_fb_requesttime="AcJbGXSpoLS3B6YLghfiho_kJZ-sub3WQs8e5UBTPLlruP7tJLE-JzfCIwfu6iMk9dtoiHt1eA"; e_fb_requesthandler="AcLx8V0_6tLYxHsuzR81icMBEZwUWydOJpg9y6cmS2ma6VR-wdxaWaa7OehxVT5ZMsaC6eT9"; e_fb_hostheader="AcK3nng5bkwpI7X-3vNtyetfuaf0AXiA77uSHmpbrH3ZaON_rSTr5bxMiXf3O96Yhl51KCdueYm5yQ"; e_fb_requestsequencenumber="AcIleTDlFvNQcDCIWzjvgBjdx4VZF_PcTQG6kb3dBjBI7hXuIgI4FUKb1g"; e_upip="AcIZYc0v7A5MUOKTbaLfSpkexGR4SP-RZm6x8fopy4FHn68BB7eqqmZZcJ0QZVO6AyLy_Mh6nViih0v1BOVZRLdXlGlTpwsHLjTmZA"; e_fb_builduser="AcLcKkom9_yFfGwu5QpmP51weKR25xw2lV5F6SXDBXYOLh_DaLRKGXFx3vcKUh0G6z4"; e_fb_vipport="AcJfvWmXXyVVJJp5FIqzUZCwYVNPWdNlUthiXbfm1C4hnntxIaeQvxKs0m1d"; e_clientaddr="AcJEE66WbXOUzlubM-BnUWw-hjpKs5z5-F_mOvzgu66X6KEyzvpeE2bHY3QFGRU_ZoxEzXdvacOil6Mq7z95ZSV9JuZBppvy_jaxhKS9Iac5ez7O"; e_fb_vipaddr="AcKKDvFs2U05DzuiDgsu79dnioGONCs82wtIPZdHGknoI4FfleXVPxk7_OTaVlCH5F9B1K6KiJcZViTwb2A_V9Ys_cC73gpbXw"; e_fb_configversion="AcLTdRnd9dkK1smN2dpR4OaF2IBJ-qjGfNYQvNaPHMJAvIpDOoF-jmhsOZ5eIA", http_request_error; e_fb_configversion="AcIq--CDpNsecWKvGPKyXWYtRyG5VNvgNv-URz3Mb-OPkfsu3RYAlRcTjlV19w"; e_clientaddr="AcLVUCe3GkPKjKVF-lrIyeGInwIaHYTXKhfoauFJ9HIq0AgR0bNaq6Qv9Xewe4xecYoWuZaoNKxutv2i0w"; e_fb_vipport="AcKCfs4abBE4mcA_zF4gjd19LFXtGXTIGtH_Ny3uU5kIH-8RyrBPIFHxGpNa"; e_fb_requestsequencenumber="AcLTBseKFVTqKBoiBvGxW_2i4ZCb6cTZA7SPPyIw2jgWjiJRhpdA0W_fxg"; e_fb_responsebytes="AcIas2dF3Lv0fJxnVxXKxMrAKffT6oHo9yAK5cBScPs6RJaTBXU2_LG--R-rQA"; e_fb_hostheader="AcI5gkyT3vPz-AjVxRKLdTLROISWPmC3ce6bZrmjn601b6XoqiECwKpyF7snbo6hqZkHoEwmnAbT5A"; e_fb_vipaddr="AcJ2_Q-hosINfXKBoSTOFUub4kCRGCajNqna_XLO-FXnzN7Rdm1_cJ6NcaKw8Hh3P5pJmtzEmw"; e_fb_requesthandler="AcKAJL_i2sv7ImKazCU7hFkySfOJyvztZfmcMWJhTF72js-yf-EZlks0P7YBI0-ToV5wV8vRfTAjR8xo"; e_fb_requesttime="AcIwZ-FSiNyz_TAX_lL7h1iBwE4L-8PVyFmQQpAsqUqe8la3obeAHfjsUSe19t2aaKOVqiTVCw"; e_fb_builduser="AcJkdwR3HH9vtvWn6qH3vHP3djq6Oxrn2lQZFczmeqdaDR4IfzqMOD0HknK1Rv1KoII"; e_fb_httpversion="AcJg_1Tp8iRs2qUKPHKE6jJv_re3ItVCnqVclOHWE0aP5unj_hfjc_4EkGYE"; e_fb_binaryversion="AcIhsKwOoWQt8tusjvvNhoWavvMjN66Alqw3Pyv_MTZpJHiK23syeTovgOMpGZtNm3E5OQKmIKbzgkDJlXX9btzNBVHdLJWIskg"; e_proxy="AcL9fJeD7EdNIAWS1vukQ15mpSDo7wTE19Rr8EcOcrkYnRPiUT_Fzq5zN_QQzviBi2i5IgWGTZj4ILI"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":259200,"endpoints":[{"url":"https:\/\/www.facebook.com\/ajax\/browser_error_reports\/?device_level=unknown&brsid=7435366646838871179"}]}Reporting-Endpoints:coop_report="https://www.facebook.com/browser_reporting/coop/?minimize=0", coep_report="https://www.facebook.com/browser_reporting/coep/?minimize=0", default="https://www.facebook.com/ajax/browser_error_reports/?device_level=unknown&brsid=7435366646838871179"Strict-Transport-Security:max-age=15552000; preloadVary:Accept-EncodingX-Content-Type-Options:nosniffX-Fb-Debug:k0bwdrwLBjQ/7WtxpkG2MohLPc1lU1HUTKqZcI+gdpFnf8+rG5uh0wMA9lwnsH8orTbNok0FV8nJDHItjBNjBw==X-Frame-Options:DENYX-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="BoeUvT2D">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'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 © 2024 · <a href="//www.facebook.com/help/?ref=href052">Help</a></div></div><script nonce="BoeUvT2D"> document.getElementById("back").onclick = function() { if (history.length > 1) { history.back(); return false; } }; </script></body></html><!-- @codegen-command : phps GenerateErrorPages --><!-- @generated SignedSource<<f06de9d674e466d31c38de4e1e683a0e>> -->
Resolver
Resolver ASN
AS15169
Resolver IP
172.253.244.213
Resolver Network Name
Google LLC
Report ID
20241109T193413Z_webconnectivity_RW_37006_n1_UYJBR6QYH0s8ioA3
Platform
linux
Software Name
murakami-ooniprobe (3.22.0)
Measurement Engine
ooniprobe-engine (3.22.0)