Query about new bind install and it's chatty log

I replaced an older nameserver with an upgrade and now I'm getting my 
syslog filled with:


2026-03-17T15:45:35.606648+00:00 clientmail named[109862]: lame server 
resolving 'ns3.dnsv2.net' (in '.'?): 198.97.190.53#53
2026-03-17T15:45:35.607940+00:00 clientmail named[109862]: lame server 
resolving '.' (in '.'?): 198.97.190.53#53
2026-03-17T15:45:35.619575+00:00 clientmail named[109862]: lame server 
resolving 'ns3.dnsv2.net' (in '.'?): 192.5.5.241#53
2026-03-17T15:45:35.623514+00:00 clientmail named[109862]: lame server 
resolving '.' (in '.'?): 192.5.5.241#53
2026-03-17T15:45:35.632650+00:00 clientmail named[109862]: lame server 
resolving 'ns3.dnsv2.net' (in '.'?): 192.112.36.4#53
2026-03-17T15:45:35.637040+00:00 clientmail named[109862]: lame server 
resolving '.' (in '.'?): 192.112.36.4#53
2026-03-17T15:45:35.646140+00:00 clientmail named[109862]: lame server 
resolving 'ns3.dnsv2.net' (in '.'?): 193.0.14.129#53
2026-03-17T15:45:35.650222+00:00 clientmail named[109862]: lame server 
resolving '.' (in '.'?): 193.0.14.129#53
2026-03-17T15:45:35.658509+00:00 clientmail named[109862]: lame server 
resolving 'ns3.dnsv2.net' (in '.'?): 192.203.230.10#53
2026-03-17T15:45:35.666644+00:00 clientmail named[109862]: lame server 
resolving '.' (in '.'?): 192.203.230.10#53
2026-03-17T15:45:35.671146+00:00 clientmail named[109862]: lame server 
resolving 'ns3.dnsv2.net' (in '.'?): 199.7.83.42#53
2026-03-17T15:45:35.681376+00:00 clientmail named[109862]: lame server 
resolving '.' (in '.'?): 199.7.83.42#53
2026-03-17T15:45:35.684777+00:00 clientmail named[109862]: lame server 
resolving 'ns3.dnsv2.net' (in '.'?): 192.58.128.30#53
2026-03-17T15:45:35.696406+00:00 clientmail named[109862]: lame server 
resolving '.' (in '.'?): 192.58.128.30#53
2026-03-17T15:45:35.698457+00:00 clientmail named[109862]: lame server 
resolving 'ns3.dnsv2.net' (in '.'?): 170.247.170.2#53
2026-03-17T15:45:35.709773+00:00 clientmail named[109862]: lame server 
resolving '.' (in '.'?): 170.247.170.2#53
2026-03-17T15:45:35.714916+00:00 clientmail named[109862]: lame server 
resolving 'ns3.dnsv2.net' (in '.'?): 202.12.27.33#53
2026-03-17T15:45:35.722599+00:00 clientmail named[109862]: lame server 
resolving '.' (in '.'?): 202.12.27.33#53
2026-03-17T15:45:35.730643+00:00 clientmail named[109862]: lame server 
resolving 'ns3.dnsv2.net' (in '.'?): 198.41.0.4#53
2026-03-17T15:45:35.735529+00:00 clientmail named[109862]: lame server 
resolving '.' (in '.'?): 198.41.0.4#53
2026-03-17T15:45:35.743723+00:00 clientmail named[109862]: lame server 
resolving 'ns3.dnsv2.net' (in '.'?): 199.7.91.13#53
2026-03-17T15:45:35.748110+00:00 clientmail named[109862]: lame server 
resolving '.' (in '.'?): 199.7.91.13#53


Since the server appears to otherwise be working am I correct in 
assuming this is just automated attacks from lame losers who have 
nothing productive to do with their CPU cycles?

Is there a trick to shut up these pointless warnings spamming my log?  
What do others do?

Thanks!

Ted

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