error on acme-dns-client register

[vespino]

When executing the following command, I'm getting an error:

acme-dns-client register -d domain.com -s http://localhost:8080

This is the error I'm getting:

[!] Caught an error while trying to query for CNAME record: read udp <local ip>:33520->46.101.179.64:53: i/o timeout

I must have changed something, because before your instructions worked fine. Hope you can point me in the right direction.