Thanks Ben for your response, can you tell me the types of TCP traffic I have to expect in BIND, excepting Zone Tansfer?
Thans a lot again!!! El lun., 4 feb. 2019 a las 10:50, Ben Croswell (<ben.crosw...@gmail.com>) escribió: > BIND has always required UDP and TCP 53 for proper functionality. It > sometimes mistakenly believed that TCP is only for zone transfers but that > is not the case. > > On Mon, Feb 4, 2019, 8:46 AM Roberto Carna <robertocarn...@gmail.com > wrote: > >> Dear, I have a BIND 9.10 public server and I have delegated some public >> domains. >> >> When I test these domains with the EDNS tool offered in the DNS Flag Day >> webpage, the test was wrong wit just UDP/53 port opened to Internet. >> >> After that, when I opened also TCP/53 port, the test was succesful. >> >> Please can you explain me the reason I have to open TCP/53 port to >> Internet from February 1st to the future??? >> >> Really thanks, regards. >> _______________________________________________ >> Please visit https://lists.isc.org/mailman/listinfo/bind-users to >> unsubscribe from this list >> >> bind-users mailing list >> bind-users@lists.isc.org >> https://lists.isc.org/mailman/listinfo/bind-users >> >
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