v0.14.1 DNS lookup failed when run on testnet with command kaspad --testnet --utxoindex

[WilliamGuozi]

Describe the bug
DNS lookup failed when run on testnet with command kaspad --testnet --utxoindex

Desktop (please complete the following information):

• OS: [(rust:slim-bullseye)]
• Kaspad version: [v0.14.1]

Additional context
2024-05-14 04:57:25.999+00:00 [INFO ] Querying DNS seeder seeder1-testnet.kaspad.net
2024-05-14 04:57:27.134+00:00 [WARN ] Error connecting to DNS seeder seeder1-testnet.kaspad.net: failed to lookup address information: Temporary failure in name resolution

[Nats08100]

I confirm the problem, also with command with a fresh install : cargo run --release --bin kaspad -- --testnet
Result:
2024-05-24 17:39:21.637+02:00 [INFO ] Querying DNS seeder seeder1-testnet.kaspad.net 2024-05-24 17:39:22.342+02:00 [WARN ] Error connecting to DNS seeder seeder1-testnet.kaspad.net: failed to lookup address information: Temporary failure in name resolution

[Nats08100]

Found how to solve the problem : add --netsuffix=11 in the command line and that's it.

[aspect]

testnet 10 and 11 are two different networks.

[aspect]

@supertypo @tiram88 we should look at removing seeder1-testnet.kaspad.net from the TN10 DNS seeder list, or erecting another instance and retargeting this FQDN to it.