Help with setting up my own TURN server

My theory is that home router firewalls vary and give varying results (success or failure) for TURN servers.

Using the test web page:

One of my friends reported:

The server stun:turn.jami.net:3478 returned an error with code=701:
STUN host lookup received error.
The server turn:turn.jami.net:3478?transport=udp returned an error with code=701:
TURN host lookup received error.

Another friend’s tests returned the following:

stun:turn.jami.net

Time     Type     Foundation     Protocol     Address     Port     Priority     URL (if present)     relayProtocol (if present)
0.003    host    0    udp    5166aedc-68e1-4072-a815-2e31f07db302.local    62130    126 | 32256 | 255
0.007    host    2    udp    08e7abb3-2f50-46b2-8ecf-863b8a53641f.local    62131    126 | 32512 | 255
0.010    host    4    tcp    5166aedc-68e1-4072-a815-2e31f07db302.local    9    125 | 32448 | 255
0.010    host    5    tcp    08e7abb3-2f50-46b2-8ecf-863b8a53641f.local    9    125 | 32704 | 255
0.012    host    0    udp    5166aedc-68e1-4072-a815-2e31f07db302.local    62132    126 | 32256 | 254
0.012    host    2    udp    08e7abb3-2f50-46b2-8ecf-863b8a53641f.local    62133    126 | 32512 | 254
0.013    host    4    tcp    5166aedc-68e1-4072-a815-2e31f07db302.local    9    125 | 32448 | 254
0.013    host    5    tcp    08e7abb3-2f50-46b2-8ecf-863b8a53641f.local    9    125 | 32704 | 254
0.546    srflx    1    udp    ::ffff:144.6.174.56    62130    100 | 32287 | 255
0.572    srflx    1    udp    ::ffff:144.6.174.56    62132    100 | 32287 | 254

turn:turn.jami.net [ring,ring]

Time     Type     Foundation     Protocol     Address     Port     Priority     URL (if present)     relayProtocol (if present)
0.004    host    0    udp    1cf0fd2d-e611-486a-ad9c-5265b4d2da60.local    50868    126 | 32256 | 255
0.005    host    3    udp    f2724529-312d-4272-b354-ddbfcfca96a9.local    50869    126 | 32512 | 255
0.006    host    6    tcp    1cf0fd2d-e611-486a-ad9c-5265b4d2da60.local    9    125 | 32448 | 255
0.006    host    7    tcp    f2724529-312d-4272-b354-ddbfcfca96a9.local    9    125 | 32704 | 255
0.006    host    0    udp    1cf0fd2d-e611-486a-ad9c-5265b4d2da60.local    50870    126 | 32256 | 254
0.007    host    3    udp    f2724529-312d-4272-b354-ddbfcfca96a9.local    50871    126 | 32512 | 254
0.007    host    6    tcp    1cf0fd2d-e611-486a-ad9c-5265b4d2da60.local    9    125 | 32448 | 254
0.007    host    7    tcp    f2724529-312d-4272-b354-ddbfcfca96a9.local    9    125 | 32704 | 254
0.812    srflx    1    udp    ::ffff:144.6.174.56    50868    100 | 32287 | 255
0.812    relay    2    udp    144.217.83.140    17577    5 | 32287 | 255
0.840    srflx    1    udp    ::ffff:144.6.174.56    50870    100 | 32287 | 254
0.841    relay    2    udp    144.217.83.140    13989    5 | 32287 | 254

For my turn server, they received “11.505 Not reachable?”