I am stuck on the last question in HTB Academy DNS Footprinting: " What is the FQDN of the host where the last octet ends with “x.x.x.203”?
I suspect it is something I am doing wrong with the dig command or the dnsenum command. I read through all the other posts about this question on the forum and I understand that I have to use dig to query about the subdomains revealed with my first dig axfr command. However, when I try to interact with any of the subdomains using the dig command, I always get a “host unreachable” or a “timed out” error.
For example, here is the dig soa command I tried using with mail1.inlanefreight.htb:
dig soa mail1.inlanefreight.htb @10.129.18.201
;; communications error to 10.129.18.201#53: timed out
Can anyone help me out with this?