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OK
https://fbcdn.net/robots.txt
New Zealand
Country
AS23655
Network
January 18, 2025, 06:07 AM UTC
Date & Time
Websites
Websites
Web Connectivity Test 
Runtime: 2.3s
Share on Facebook or Twitter
On January 18, 2025, 06:07 AM UTC, https://fbcdn.net/robots.txt was accessible when tested on AS23655 in New Zealand.

Failures

HTTP Experiment
null
DNS Experiment
null
Control
null

DNS Queries

Resolver:
37.0.12.232
Query:
IN A fbcdn.net
Engine:
system
Name
Class
TTL
Type
DATA
@
IN
A
57.144.152.1

TCP Connections

Connection to 57.144.152.1:443 succeeded.

HTTP Requests

URL
GET https://fbcdn.net/robots.txt
Response Headers
Alt-Svc:
h3=":443"; ma=86400
Cache-Control:
private, no-cache, no-store, must-revalidate
Content-Security-Policy:
default-src data: blob: 'self';script-src *.facebook.com *.fbcdn.net *.facebook.net 127.0.0.1:* blob: data: 'self' 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;img-src data: blob: 'self' https://*.google-analytics.com;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:
Sat, 18 Jan 2025 06:07:27 GMT
Expires:
Sat, 01 Jan 2000 00:00:00 GMT
Origin-Agent-Cluster:
?1
Pragma:
no-cache
Proxy-Status:
http_request_error; e_proxy="AcL2KPLievqti1Bng1roX6WReVXTnFu3w7nysaTZ1tE3qn7Y2E7Umt3aJtHvigSvhPZmCgHLK2fK-Lct7yRV"; e_fb_binaryversion="AcLpa46_DTM6007CZKVKNklc3nm7cl7FmIOCBqTophnhEjuTV338iYxNRsQM7GQ-Chci1X1ngyb6-OgTH_FCdIKQwPsZdLVYG6I"; e_fb_httpversion="AcJERy1ueg0JxXvd4kxy5aezBMqM52zx4nFsEh1mIGzJH7XP8ME8G6ZS5shR"; e_fb_responsebytes="AcLaXp8O271fandoQIztxEu5JiN5hlNl3f77M5f4TPiWLwrmGooGKDKAloMz"; e_fb_requesttime="AcJU6YXC4gN6pCJYPfKGMcZJD-G3_FM_TIEeLeCQxNgpVhAXpnMKyUnzg23nDEZUeRLpqzfgng"; e_fb_requesthandler="AcK0BlbBJVzvOEesOSD-QSyUjALogD5yZzySMRY53Ft_wEZhi4q_xkq9FV_F4_7ek3GqZ-l0nOE"; e_fb_hostheader="AcLB1DArHMg84USYFrcYGqMY0I6CXqev0FLkylicdEzeWJ8hnM4Yw0zYGga6zm-GJxYq"; e_fb_requestsequencenumber="AcLW1rdujVJjHe7a3G5j7GF02-cNDEDifR_adC8Q1Knb8QjmL7d88ah-Oe_w"; e_upip="AcINTlGC1W8YgPcOP1C83km5MD-uiCfb1V8_63--G164d7ejJbDptLQLtUjVtOfuQ_r3Ba4FKjD0tlsKyVNJuTwL4-eUjR7V2IEh5RQ"; e_fb_builduser="AcIgH3vllNpbUPm9F7rXJjO_IsSjwsUC_qIS8Lqh7xfu__740WZfgHtCGqIipcBezo0"; e_fb_vipport="AcLe5VscKT6bBdneGiPRh4bWQcHF5itwk8Au3nWrZH3-krXatOnbSDtL1uV7"; e_clientaddr="AcJEXB-BU1ITH1nlwoV9YSMQ_94aKVK9yq86uYjVVtb7WU1kKPsuTptrMrBbVk_wgCYw0caitRtR_Vtr9i50zEbNVi4NtuqzvU-CKHdsJig_a6Fo9g"; e_fb_vipaddr="AcKyOWjE-cBiB9iZY7T9JMDdkgXibaoCmrYWf4wDEc_3DQcTu5I3xFuBoy4_jz7QVD3N07QWi3I-iPxncmJjrq9n7YfHbSOS1w"; e_fb_configversion="AcKsfaPHjcJK_XSuNKrTm4Co3P9xgbmVvusTohPlVDue1Zyz1Dy9afcgoaDJLA", http_request_error; e_fb_configversion="AcLHg2DOYWKWmthXF8qiZEnpWqO42EcG37d6RkHgPFuccaeAR5JnKtC-_DlGoQ"; e_clientaddr="AcKGPwkt0BwU_gAUKSp86bGsSU4lPE8nI73cIkzeumW4N_emPH17i4MRJXPfQdfwWsVn0lRPez59sGeT"; e_fb_vipport="AcJNxmChzhWp04khptGYwIMG0qdFEtfUQMmqAMIGeK4WIbWcnMZXm4PbCLpi"; e_upip="AcKAQuVKSPZ6EOey0ozi8OoSetKpOgo9Cdrk3uXSAbQcp-8qh6hxcjutmQ8lRI3p54f4v09jyuVgQU-yPxCe-70BbgiosezSAQ"; e_fb_requestsequencenumber="AcKgSRsiYqY7nWV8S-BvHJ1uF1A2gEe72xRfFAc1xozp93dOwmN5jIV_Kg"; e_fb_hostheader="AcJelzyZsRQUAWmsqknjidHGPvOFKMOn60pORIjVONth0R1iWQ0dhYWX3BF2NdCTVO1E"; e_fb_vipaddr="AcIvdB84Luf3pFFbL3DfvNSbpL72n3KbTvkdEg8YULlTjcaka7baSSiAwA7V2_9LFNIeEIvk"; e_fb_requesthandler="AcIjiInwc4ovtJkwnaaW4Aw23hZ6JDsfUvkm4u5fJLFrfsBEw9QK63AQds08t8iGanCZkb4A6wcfrYpQE2aW3JwI"; e_fb_requesttime="AcIWknsbl1TpACNP8351dB6T1Yu545J85l1LjD_wFsRybfllSEyZYIdl-JucUO7nnKmmLemsIQ"; e_fb_builduser="AcLCDKypOCPdqHF6h9lzO5GFyv5rC3VHGYUQUxFEZxW19BLoQi_BFesqIEQSY8w_oqE"; e_fb_httpversion="AcIlH2OXG4cQCXkfKwccC00z7w83rGsa9hhfjSXfzuNnsXEGzMcGp2vzDZBR"; e_fb_binaryversion="AcK_RIJ_vytVQCoQjrrX-iqcuEpgDjW3HCmDrXRdV1gqVT_A8Uw8AO2NCk2SMk4fGwli650f47RBxSEnnpt3pyfpLQ7a6nvYe3k"; e_proxy="AcIQso5lNVlJfPComHahDYUIfyt9REvG3Lwl6BZGZaVN1HivBFM2oUDynlX9KPUf92XUTJp0V2li44A"
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-Connection-Quality:
GOOD; q=0.7, rtt=121, rtx=0, c=10, mss=1392, tbw=3609, tp=-1, tpl=-1, uplat=209, ullat=0
X-Fb-Debug:
YQmjWh3kpMCRFvOqWBC+VL8pOXqhSuTxSsAytGASUYl2IefCqnVpRaudOwjG1v7QX/mMadXXpv3/AqIQqyjP7Q==
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="todUgM1R">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; 2024 &#183; <a href="//www.facebook.com/help/?ref=href052">Help</a></div></div><script nonce="todUgM1R">
              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
AS0
Resolver IP
37.0.12.232
Resolver Network Name
Report ID
20250118T032739Z_webconnectivity_NZ_23655_n1_KHP67E1J0ZPpieXL
Platform
windows
Software Name
ooniprobe-desktop (3.9.8)
Measurement Engine
ooniprobe-engine (3.23.0)

Raw Measurement Data

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