== How not to set up your DNS (part 1)

Presented in illustrations:

 ; dig +short ns harvest.idv.tw.
 harvest.idv.tw.
 www.harvest.idv.tw.
 ; dig +short a harvest.idv.tw.
 219.84.30.59
 ; dig +short a www.harvest.idv.tw.
 219.84.30.59

To those setting up nameservers: when people said 'have two
nameservers', they did not mean 'and feel free to give them the same IP
address'.

As a bonus, harvest.idv.tw has probably doubled the amount of time many
DNS servers take to give up on them when 219.84.30.59 is having a wee
problem.