Search
MAT Charts
Circumvention Charts
Countries
OK
http://www.msftncsi.com/ncsi.txt
Hong Kong
Country
AS4515
Network
April 19, 2025, 04:50 PM UTC
Date & Time
Websites
Websites
Web Connectivity Test 
Runtime: 620ms
Share on Facebook or Twitter
On April 19, 2025, 04:50 PM UTC, http://www.msftncsi.com/ncsi.txt was accessible when tested on AS4515 in Hong Kong.

Failures

HTTP Experiment
null
DNS Experiment
null
Control
null

DNS Queries

Resolver:
172.253.237.27
Query:
IN A www.msftncsi.com
Engine:
system
Name
Class
TTL
Type
DATA
@
IN
A
219.76.10.160
@
IN
A
219.76.10.161

TCP Connections

Connection to 219.76.10.160:80 succeeded.
Connection to 219.76.10.161:80 succeeded.

HTTP Requests

URL
GET http://www.msftncsi.com/ncsi.txt
Response Headers
Cache-Control:
max-age=30, must-revalidate
Connection:
keep-alive
Content-Length:
14
Content-Type:
text/plain
Date:
Sat, 19 Apr 2025 16:50:22 GMT
Response Body
Microsoft NCSI

Resolver

Resolver ASN
AS15169
Resolver IP
172.253.237.27
Resolver Network Name
Google LLC
Report ID
20250419T164258Z_webconnectivity_HK_4515_n1_UGtLxIwX9ChQ6ptZ
Platform
windows
Software Name
ooniprobe-desktop-unattended (3.23.0)
Measurement Engine
ooniprobe-engine (3.23.0)

Raw Measurement Data

Loading