从 dig 获得答案但从 whois 获得答案却没有意味着什么?

从 dig 获得答案但从 whois 获得答案却没有意味着什么?

因此当我执行这个命令时:

dig hrndva-omtalb.mail.rr.com

我明白了:

hrndva-omtalb.mail.rr.com. 7208 IN  A   71.74.56.122
hrndva-omtalb.mail.rr.com. 7208 IN  A   71.74.56.123
hrndva-omtalb.mail.rr.com. 7208 IN  A   71.74.56.124
hrndva-omtalb.mail.rr.com. 7208 IN  A   71.74.56.125
hrndva-omtalb.mail.rr.com. 7208 IN  A   71.74.56.126
hrndva-omtalb.mail.rr.com. 7208 IN  A   71.74.56.127
hrndva-omtalb.mail.rr.com. 7208 IN  A   71.74.56.22
hrndva-omtalb.mail.rr.com. 7208 IN  A   71.74.56.120
hrndva-omtalb.mail.rr.com. 7208 IN  A   71.74.56.121

但是当我执行这个时:

whois hrndva-omtalb.mail.rr.com

我明白了:

No match for "HRNDVA-OMTALB.MAIL.RR.COM"

我能从中得出什么结论?通常,如果我从 dig 获得响应,我也会从 whois 获得响应。任何帮助都将不胜感激!

答案1

尝试

whois rr.com

dig 可以在子域名上工作,但 whois 则不行。

答案2

我得出的结论是,你不知道自己在做什么谁是

Whois 是一个用于查询注册表的工具 - 而不是进行 DNS 查找。

你应该能够做一个谁是查找rr.com因为这是一个域名。它存储在.com注册。HRNDVA-OMTALB.MAIL.RR.COM 是主持人名称。您可以使用主持人或者nslookup命令来查询它。

$ host HRNDVA-OMTALB.MAIL.RR.COM
HRNDVA-OMTALB.MAIL.RR.COM has address 71.74.56.126
HRNDVA-OMTALB.MAIL.RR.COM has address 71.74.56.127
HRNDVA-OMTALB.MAIL.RR.COM has address 71.74.56.22
HRNDVA-OMTALB.MAIL.RR.COM has address 71.74.56.120
HRNDVA-OMTALB.MAIL.RR.COM has address 71.74.56.121
HRNDVA-OMTALB.MAIL.RR.COM has address 71.74.56.122
HRNDVA-OMTALB.MAIL.RR.COM has address 71.74.56.123
HRNDVA-OMTALB.MAIL.RR.COM has address 71.74.56.124
HRNDVA-OMTALB.MAIL.RR.COM has address 71.74.56.125

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