Anomaly
http://1.0.0.1/dns-query?dns=q80BAAABAAAAAAAAA3d3dwdleGFtcGxlA2NvbQAAAQAB
DNS tampering
Spain
Country
AS6739
Network
November 09, 2019, 11:47 AM UTC
Date & Time
Websites
Websites
Web Connectivity Test
Runtime: 663ms

On Nov 9, 2019 11:47 AM, http://1.0.0.1/dns-query?dns=q80BAAABAAAAAAAAA3d3dwdleGFtcGxlA2NvbQAAAQAB presented signs of DNS tampering on AS6739 in Spain. This might mean that http://1.0.0.1/dns-query?dns=q80BAAABAAAAAAAAA3d3dwdleGFtcGxlA2NvbQAAAQAB was blocked, but false positives can occur. Please explore the network measurement data below.

Failures

HTTP Experiment
response_never_received
DNS Experiment
null
Control
null

DNS Queries

Resolver:
212.166.132.193
Query:
IN A 1.0.0.1
Engine:
Name
Class
TTL
Type
DATA
@
IN
TTL
A
1.0.0.1

TCP Connections

Connection to 1.0.0.1:80 succeeded.

HTTP Requests

No Data
URL
GET http://1.0.0.1/dns-query?dns=q80BAAABAAAAAAAAA3d3dwdleGFtcGxlA2NvbQAAAQAB
Response Headers
Vary:
Accept-Encoding
Server:
cloudflare
Location:
https://1.0.0.1/dns-query?dns=q80BAAABAAAAAAAAA3d3dwdleGFtcGxlA2NvbQAAAQAB
Date:
Sat, 09 Nov 2019 11:48:29 GMT
Access-Control-Allow-Origin:
*
Content-Type:
text/html
CF-RAY:
532f8ed62872c667-MAD
Response Body

Empty body

No Data
URL
GET http://1.0.0.1/dns-query?dns=q80BAAABAAAAAAAAA3d3dwdleGFtcGxlA2NvbQAAAQAB
Response Headers
Vary:
Accept-Encoding
Server:
cloudflare
Location:
https://1.0.0.1/dns-query?dns=q80BAAABAAAAAAAAA3d3dwdleGFtcGxlA2NvbQAAAQAB
Date:
Sat, 09 Nov 2019 11:48:29 GMT
Access-Control-Allow-Origin:
*
Content-Type:
text/html
CF-RAY:
532f8ed6ecefd655-MAD
Response Body

Empty body

No Data
URL
GET http://1.0.0.1/dns-query?dns=q80BAAABAAAAAAAAA3d3dwdleGFtcGxlA2NvbQAAAQAB
Response Headers
Vary:
Accept-Encoding
Server:
cloudflare
Location:
https://1.0.0.1/dns-query?dns=q80BAAABAAAAAAAAA3d3dwdleGFtcGxlA2NvbQAAAQAB
Date:
Sat, 09 Nov 2019 11:48:30 GMT
Access-Control-Allow-Origin:
*
Content-Type:
text/html
CF-RAY:
532f8ed7df062f6f-MAD
Response Body

Empty body

Report ID

20191116T110135Z_AS6739_a1SPfqwz5TWR6xfUi1jRtVgNRKY2NoH7wTh6lh4MaPX77CUxSl

Platform

macos

OONI Probe version

2.3.0

Measurement Kit version

none

Raw Measurement Data