老师,我也遇到同样的问题:
/ # nslookup tasks.whoami
Server: 127.0.0.11
Address: 127.0.0.11:53
Non-authoritative answer:
*** Can't find tasks.whoami: No answer
/ # nslookup whoami
Server: 127.0.0.11
Address: 127.0.0.11:53
Non-authoritative answer:
*** Can't find whoami: No answer