Hi, On 27/05/18 22:14, André Rodier wrote: >> My script also does the Google DNS lookup. > I have four IP addresses, and Goodle DNS returns the first one, > although I query from the second one. Are you sure that isn't a problem at your end? How your firewall is identifying and routing the traffic, perhaps? I've got access to an IPV4 /29 block and did the Google DNS query from two hosts and got their own IP addresses. # dig -t txt +short o-o.myaddr.l.google.com @ns1.google.com "115.nnn.nnn.17" # dig -t txt +short o-o.myaddr.l.google.com @ns1.google.com "115.nnn.nnn.18" Kind Regards AndrewM
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