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August 19, 2022 at 8:39:45 PM UTC
VERIFY
OK
https://static.xx.fbcdn.net/robots.txt
Serbia
AS8400 TELEKOM SRBIJA a.d.
Websites
Websites
Web Connectivity Test 
Runtime: 529ms
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On August 19, 2022 at 8:39:45 PM UTC, https://static.xx.fbcdn.net/robots.txt was accessible when tested on AS8400 in Serbia.

Failures

HTTP Experiment
null
DNS Experiment
null
Control
null

DNS Queries

Resolver:
172.253.1.132
Query:
IN A static.xx.fbcdn.net
Engine:
system
Name
Class
TTL
Type
DATA
Answer IP Info
@
IN
A
31.13.84.4
AS32934 (Facebook, Inc.)
Query:
IN AAAA static.xx.fbcdn.net
Engine:
system
Name
Class
TTL
Type
DATA
Answer IP Info
@
IN
AAAA
2a03:2880:f007:8:face:b00c:0:1
AS32934 (Facebook, Inc.)

TCP Connections

2a03:2880:f007:8:face:b00c:0:1:443: failed (network_unreachable)
31.13.84.4:443: succeeded

HTTP Requests

URL
GET https://static.xx.fbcdn.net/robots.txt
Response Headers
Alt-Svc:
h3=":443"; ma=86400,h3-29=":443"; ma=86400
Cache-Control:
private, no-cache, no-store, must-revalidate
Content-Length:
567
Content-Type:
text/plain; charset=utf-8
Date:
Fri, 19 Aug 2022 20:39:46 GMT
Document-Policy:
force-load-at-top
Expires:
Sat, 20 Aug 2022 12:12:40 +0000
Pragma:
no-cache
Priority:
u=3,i
Strict-Transport-Security:
max-age=31536000; preload; includeSubDomains
Vary:
Accept-Encoding
X-Content-Type-Options:
nosniff
X-Fb-Debug:
S9e8Lr+MHe5ZlLaH3Fq7SWjzaPSZZBQ70Nyzj7DcXMkEFjjnMOncUzmIs8QsZjGPihtyyqkeDYJCA6E5coxweg==
X-Fb-Rlafr:
0
X-Fb-Trip-Id:
720026100
X-Frame-Options:
DENY
X-Xss-Protection:
0
Response Body
# Notice: Collection of data on Facebook through automated means is
# prohibited unless you have express written permission from Facebook
# and may only be conducted for the limited purpose contained in said
# permission.
# See: http://www.facebook.com/apps/site_scraping_tos_terms.php

User-agent: Googlebot-Image
Disallow: /map_tile.php
Disallow: /static_map.php

User-agent: Googlebot
Allow: /

User-agent: Bingbot
Allow: /

User-agent: Applebot
Allow: /

User-agent: Twitterbot
Allow: /

User-agent: Screaming Frog SEO Spider
Allow: /

User-agent: *
Disallow: /

Resolver

Resolver ASN
AS15169
Resolver IP
172.253.1.132
Resolver Network Name
Google LLC
Measurement UID
20220819203947.017946_RS_webconnectivity_37c6d894352cb58c
Report ID
20220819T203423Z_webconnectivity_RS_8400_n1_5FTGx61SCkcg025Z
Platform
android
Software Name
ooniprobe-android-unattended (3.7.0)
Measurement Engine
ooniprobe-engine (3.15.2)

Raw Measurement Data

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