I am trying to use PacketWhisper to transmit data over DNS queries, but I cannot see any queries to the specified domain in Wireshark.

What I've Done So Far:

I ran the following command:

python PacketWhisper_CLEAN.py --file secret.txt --domain example --nocrypto

The message "Transmission complete." appears, but I don’t see any DNS queries in Wireshark.

Question:

Why are the DNS queries sent via PacketWhisper not appearing in Wireshark? What possible solutions could fix this issue?

My operating System: Windows 10 Python Version: 3.13.1 Wireshark Version: 4.4.5