* jllee9...@gmail.com (John Lee) [Tue 05 Oct 2021, 01:06 CEST]:
I was seeing NXDOMAIN errors, so I wonder if they had a DNS outage of some sort??
Were you using host(1)? Please don't, and use dig(1) instead. There were as far as I know at no point NXDOMAINs being returned, but due to the SERVFAILs host(1) was silently appending your local search domain to your query which would lead to incorrect NXDOMAIN output.
-- Niels.
