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XG v18: Reverse lookup DNS request route in-addr.arpa.

Is it possible to create a DNS reverse lookup DNS request route for internal network ranges? It is mandatory for a mail gateway but does not seem to work when I set it up like in the screenshot and help button is no help.

It can be done in UTM / SG products but what about XG?



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  • OK, it can be done in XG. Tested a bit more and this is working:

    16.172.in-addr.arpa

    without the zeroes for the subnets and the ending dot this is working for 172.16.0.0/16 subnet.



    wrong screenshot
    [bearbeitet von: LHerzog um 12:33 PM (GMT -7) am 23 Sep 2020]
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  • OK, it can be done in XG. Tested a bit more and this is working:

    16.172.in-addr.arpa

    without the zeroes for the subnets and the ending dot this is working for 172.16.0.0/16 subnet.



    wrong screenshot
    [bearbeitet von: LHerzog um 12:33 PM (GMT -7) am 23 Sep 2020]
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