OK
https://preview.redd.it/robots.txt
Websites
Runtime: 632ms
On October 19, 2025, 03:37 AM UTC, https://preview.redd.it/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 preview.redd.it
Engine:
system
Name
Class
TTL
Type
DATA
@
IN
A
199.232.81.140
Query:
IN AAAA preview.redd.it
Engine:
system
Name
Class
TTL
Type
DATA
@
IN
AAAA
2a04:4e42:54::396
TCP Connections
Connection to 199.232.81.140:443 succeeded.
Connection to 2a04:4e42:54::396:443 succeeded.
HTTP Requests
URL
GET https://preview.redd.it/robots.txt
Response Headers
Accept-Ranges:bytesAlt-Svc:h3=":443";ma=2592000;persist=1,h3-29=":443";ma=2592000;persist=1,h3-27=":443";ma=2592000;persist=1Content-Length:67Content-Type:text/plainDate:Sun, 19 Oct 2025 03:37:07 GMTNel:{"report_to": "w3-reporting-nel", "max_age": 14400, "include_subdomains": false, "success_fraction": 0.2, "failure_fraction": 0.2}Report-To:{"group": "w3-reporting-nel", "max_age": 14400, "include_subdomains": true, "endpoints": [{ "url": "https://w3-reporting-nel.reddit.com/reports" }]}, {"group": "w3-reporting", "max_age": 14400, "include_subdomains": true, "endpoints": [{ "url": "https://w3-reporting.reddit.com/reports" }]}, {"group": "w3-reporting-csp", "max_age": 14400, "include_subdomains": true, "endpoints": [{ "url": "https://w3-reporting-csp.reddit.com/reports" }]}Retry-After:0Server:snooservVary:OriginVia:1.1 varnishX-Reddit-Cq:v=1,p=h2,rttm=77240,rtt=79635,rttv=23680
Response Body
User-Agent: * Allow: / Disallow: /h3-opt-in Disallow: /h3-opt-out
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)