Https://1.1.1.1/test doesnt load

Hi,
https://1.1.1.1/help doesn’t load,
but
https://1.0.0.1/help does. What can be the reason?

Hm, kind of a strange, I can open both of the URLs (each loads a homepage 1.1.1.1/1.0.0.1 depending on which I click)

Do you use 1.1.1.1/1.0.0.1 as a custom DNS servers at your device?

Do you use 1.1.1.1/1.0.0.1 as a custom DNS servers at your device?

Yes, in my modem and in my PC

Here my tracert, hope this helps

I also use the same, at my router and my desktop PC (network configuration) and in my Web browser.

From my end:

My guess is that your ISP is using 1.1.1.0/24 internally for something. If you run this command what do you get:

curl --verbose https://1.1.1.1/test

2 Likes

In case if needed from my end to inspect/investigate:

curl --verbose https://1.1.1.1/test
*   Trying 1.1.1.1...
* TCP_NODELAY set
* Connected to 1.1.1.1 (1.1.1.1) port 443 (#0)
* schannel: SSL/TLS connection with 1.1.1.1 port 443 (step 1/3)
* schannel: checking server certificate revocation
* schannel: using IP address, SNI is not supported by OS.
* schannel: sending initial handshake data: sending 162 bytes...
* schannel: sent initial handshake data: sent 162 bytes
* schannel: SSL/TLS connection with 1.1.1.1 port 443 (step 2/3)
* schannel: failed to receive handshake, need more data
* schannel: SSL/TLS connection with 1.1.1.1 port 443 (step 2/3)
* schannel: encrypted data got 3056
* schannel: encrypted data buffer: offset 3056 length 4096
* schannel: sending next handshake data: sending 93 bytes...
* schannel: SSL/TLS connection with 1.1.1.1 port 443 (step 2/3)
* schannel: encrypted data got 258
* schannel: encrypted data buffer: offset 258 length 4096
* schannel: SSL/TLS handshake complete
* schannel: SSL/TLS connection with 1.1.1.1 port 443 (step 3/3)
* schannel: stored credential handle in session cache
> GET /test HTTP/1.1
> Host: 1.1.1.1
> User-Agent: curl/7.55.1
> Accept: */*
>
* schannel: client wants to read 102400 bytes
* schannel: encdata_buffer resized 103424
* schannel: encrypted data buffer: offset 0 length 103424
* schannel: encrypted data got 786
* schannel: encrypted data buffer: offset 786 length 103424
* schannel: decrypted data length: 723
* schannel: decrypted data added: 723
* schannel: decrypted data cached: offset 723 length 102400
* schannel: encrypted data length: 34
* schannel: encrypted data cached: offset 34 length 103424
* schannel: decrypted data length: 5
* schannel: decrypted data added: 5
* schannel: decrypted data cached: offset 728 length 102400
* schannel: encrypted data buffer: offset 0 length 103424
* schannel: decrypted data buffer: offset 728 length 102400
* schannel: schannel_recv cleanup
* schannel: decrypted data returned 728
* schannel: decrypted data buffer: offset 0 length 102400
< HTTP/1.1 301 Moved Permanently
< Date: Thu, 08 Apr 2021 21:23:54 GMT
< Content-Type: text/html
< Transfer-Encoding: chunked
< Connection: keep-alive
< Location: https://1.1.1.1/
< Strict-Transport-Security: max-age=31536000
< Served-In-Seconds: 0.150
< CF-Cache-Status: MISS
< Expires: Fri, 09 Apr 2021 01:23:54 GMT
< Cache-Control: public, max-age=14400
< cf-request-id: 0954f7d2fb0000fc613d970000000001
< Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
< Server: cloudflare
< CF-RAY: 63ce8f319b68fc61-ZAG
<
<html>
<head><title>301 Moved Permanently</title></head>
<body>
<center><h1>301 Moved Permanently</h1></center>
<hr><center>cloudflare-lb</center>
</body>
</html>
* Connection #0 to host 1.1.1.1 left intact

curl --verbose https://1.0.0.1/test
*   Trying 1.0.0.1...
* TCP_NODELAY set
* Connected to 1.0.0.1 (1.0.0.1) port 443 (#0)
* schannel: SSL/TLS connection with 1.0.0.1 port 443 (step 1/3)
* schannel: checking server certificate revocation
* schannel: using IP address, SNI is not supported by OS.
* schannel: sending initial handshake data: sending 162 bytes...
* schannel: sent initial handshake data: sent 162 bytes
* schannel: SSL/TLS connection with 1.0.0.1 port 443 (step 2/3)
* schannel: failed to receive handshake, need more data
* schannel: SSL/TLS connection with 1.0.0.1 port 443 (step 2/3)
* schannel: encrypted data got 3057
* schannel: encrypted data buffer: offset 3057 length 4096
* schannel: sending next handshake data: sending 93 bytes...
* schannel: SSL/TLS connection with 1.0.0.1 port 443 (step 2/3)
* schannel: encrypted data got 258
* schannel: encrypted data buffer: offset 258 length 4096
* schannel: SSL/TLS handshake complete
* schannel: SSL/TLS connection with 1.0.0.1 port 443 (step 3/3)
* schannel: stored credential handle in session cache
> GET /test HTTP/1.1
> Host: 1.0.0.1
> User-Agent: curl/7.55.1
> Accept: */*
>
* schannel: client wants to read 102400 bytes
* schannel: encdata_buffer resized 103424
* schannel: encrypted data buffer: offset 0 length 103424
* schannel: encrypted data got 795
* schannel: encrypted data buffer: offset 795 length 103424
* schannel: decrypted data length: 732
* schannel: decrypted data added: 732
* schannel: decrypted data cached: offset 732 length 102400
* schannel: encrypted data length: 34
* schannel: encrypted data cached: offset 34 length 103424
* schannel: decrypted data length: 5
* schannel: decrypted data added: 5
* schannel: decrypted data cached: offset 737 length 102400
* schannel: encrypted data buffer: offset 0 length 103424
* schannel: decrypted data buffer: offset 737 length 102400
* schannel: schannel_recv cleanup
* schannel: decrypted data returned 737
* schannel: decrypted data buffer: offset 0 length 102400
< HTTP/1.1 301 Moved Permanently
< Date: Thu, 08 Apr 2021 21:24:00 GMT
< Content-Type: text/html
< Transfer-Encoding: chunked
< Connection: keep-alive
< Location: https://1.0.0.1/
< Strict-Transport-Security: max-age=31536000
< Served-In-Seconds: 0.007
< CF-Cache-Status: HIT
< Age: 334
< Expires: Fri, 09 Apr 2021 01:24:00 GMT
< Cache-Control: public, max-age=14400
< cf-request-id: 0954f7efaf0000fc69921f2000000001
< Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
< Server: cloudflare
< CF-RAY: 63ce8f5f7ba8fc69-ZAG
<
<html>
<head><title>301 Moved Permanently</title></head>
<body>
<center><h1>301 Moved Permanently</h1></center>
<hr><center>cloudflare-lb</center>
</body>
</html>
* Connection #0 to host 1.0.0.1 left intact

Only this
image

Yeah. Looks like your ISP is hijacking it.

What is your ISP? Maybe @cloonan can let the correct team know about it. A notification to your ISP directly might be good.

2 Likes

My ISP is Telefonica del Peru S.A.A. from Perú

Are you sure you want /test? Are you trying to test confirm 1.1.1.1 is working? If that’s the case the URL is https://1.1.1.1/help

1 Like

You are right, my bad. I meant /help. I’ve edited the post

1 Like