Addresses of DNS servers where DDNS is updated

[Alvar Hanso 0]

Hi,
Can someone tell me the addresses of the DNS servers where airdns updates are sent when a connection with a configured port forward and a ddns name is made?
Since it takes an hour to propagate this name to all servers I would like to query these servers right away and get the current IP immediately instead of having to wait for this info to propagate.

[OpenSourcerer 1435]

1 hour ago, Alvar Hanso said:

when a connection with a configured port forward and a ddns name is made?

There is no such connection. All DDNS names are reachable with all forwarded ports, that's why you get shown the warning that DDNS does not work in full with multiple connections. It still looks like this because it's "legacy code" when only one concurrent connection was possible.
 

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Can someone tell me the addresses of the DNS servers where airdns updates are sent

Nowhere. DNS Propagation is a passive process which involves storing records received by querying a DNS server in a cache. And until that cache runs out of its time to live, the DNS client accessing that cache will not requery the records to keep the stress on DNS servers everywhere low.