How to find the HOST IP of each from a large list?

The boss set a task to find HOST at more than 1000 IP. Why, I don't know.

What utility or script under Windows this can be done? If you know, please share the link.
June 26th 19 at 14:03
2 answers
June 26th 19 at 14:05
Under HOST you mean the DNS name of the file?
Something like-
FOR /F "TOKENS=1*" %%i IN (E:\test\in.txt) DO nslookup %%i >> E:\test\out.txt
Yes. And this is on what? - Evan58 commented on June 26th 19 at 14:08
CMD certainly - earl.Weissnat commented on June 26th 19 at 14:11
: Yes figured out, but then no one he does not find host ( - Evan58 commented on June 26th 19 at 14:14
What does not it? If the DNS are set up correctly - all it finds.
If not configured will not find. - earl.Weissnat commented on June 26th 19 at 14:17
ping -a will show without dns name - aurelie.Quigley commented on June 26th 19 at 14:20
June 26th 19 at 14:07

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