seeds: seed.testnet.achownodes.xyz not returning results #32879

1. 
   fanquake commented at 4:10 pm on July 4, 2025: member

   0./check-dnsseeds.py
   1<snip>
   2* testnet
   3OK   testnet-seed.bitcoin.jonasschnelli.ch (23 results)
   4OK   seed.tbtc.petertodd.net (37 results)
   5OK   testnet-seed.bluematt.me (3 results)
   6OK   seed.testnet.bitcoin.sprovoost.nl (34 results)
   7FAIL seed.testnet.achownodes.xyz
   

   cc @achow101

2. fanquake added the label P2P on Jul 4, 2025
3. 
   achow101 commented at 7:13 pm on July 4, 2025: member

   Oops, DNS migration got a couple IPs mixed up. Should be resolved once the new records propagate.
4. 
   jadijadi commented at 8:19 pm on July 5, 2025: contributor

   Where/What is check-dnsseeds.py? :) by the way p2p_dns_seeds.py is successful now.

    02025-07-05T19:23:26.136000Z TestFramework (INFO): PRNG seed is: 7894142597834298071
    12025-07-05T19:23:26.137000Z TestFramework (INFO): Initializing test directory /tmp/bitcoin_func_test_02pna7sg
    22025-07-05T19:23:26.399000Z TestFramework (INFO): Check that setting -connect disables -dnsseed by default
    32025-07-05T19:23:26.759000Z TestFramework (INFO): Check that running -connect and -dnsseed means DNS logic runs.
    42025-07-05T19:23:27.117000Z TestFramework (INFO): Check that running -forcednsseed and -dnsseed=0 throws an error.
    52025-07-05T19:23:27.230000Z TestFramework (INFO): Check that running -forcednsseed and -connect throws an error.
    62025-07-05T19:23:27.495000Z TestFramework (INFO): Check that we *do not* query DNS seeds if we have 2 outbound connections
    72025-07-05T19:23:38.771000Z TestFramework (INFO): Check that we *do* query DNS seeds if we only have 2 block-relay-only connections
    82025-07-05T19:23:50.010000Z TestFramework (INFO): Check that we query DNS seeds if -forcednsseed param is set
    92025-07-05T19:23:50.777000Z TestFramework (INFO): Check the delay before querying DNS seeds
   102025-07-05T19:23:51.860000Z TestFramework (INFO): Stopping nodes
   112025-07-05T19:23:51.914000Z TestFramework (INFO): Cleaning up /tmp/bitcoin_func_test_02pna7sg on exit
   122025-07-05T19:23:51.914000Z TestFramework (INFO): Tests successful
   

   and both the dig and nslookup look fine.

5. achow101 closed this on Jul 6, 2025

   ---

6. 
   achow101 commented at 4:26 am on July 6, 2025: member

   Where/What is check-dnsseeds.py? :)

   https://github.com/bitcoin-core/bitcoin-maintainer-tools/blob/main/check-dnsseeds.py

   by the way p2p_dns_seeds.py is successful now.

   That’s not what we’re talking about.

Contributors
fanquake achow101 jadijadi

Labels
P2P