Set DNS record for snowflake.torproject.net back to production bridge
#40598 (closed) changed the DNS for snowflake.torproject.net temporarily. This issue is to remember to change it back when the bridge upgrade in tpo/anti-censorship/pluggable-transports/snowflake#40095 (closed) is done.
The production bridge's addresses are
We are not ready to switch back yet. I will update the issue when we are ready. It should be by 2022-02-04.
After switching the DNS back, you can restore the usual TTL (#40595 (closed)).