Addresses with multiple ports

[b10c]

@stratospher

Onion addresses advertise at most 2 ports - usually 8333 (88.6%), sometimes 8334 (4.5%), sometimes both (6.9%). 8334 gets advertised but almost never works. misconfiguration I guess but wonder why it happens.

4.5% is quite high. Maybe interesting to check (via GitHub search) if some of node-in-a-box projects (Umbrel, raspliblitz, …) set this.