批處理：在循環中執行whois命令似乎不起作用

Question

我可以手動執行whois命令，但是當我嘗試使其遍歷DNS列表的地址時，它不起作用。 代碼：

for /F "tokens=*" %%A in (dnsnames.txt) DO whois %%A > results.txt 

輸出的兩個地址：

Whois v1.12 - Domain information lookup utility 
Sysinternals - www.sysinternals.com 
Copyright (C) 2005-2014 Mark Russinovich 

Connecting to COM.whois-servers.net... 
Connecting to COM.whois-servers.net... 
Connecting to whois.markmonitor.com... 

Answer 1

我得到這個消息：（當我改變>到>>）

TERMS OF USE: You are not authorized to access or query our Whois 
database through the use of electronic processes that are high-volume and 
automated except ...