In message <alpine.lsu.2.00.1504012227030.13...@hermes-1.csi.cam.ac.uk>, Tony F inch writes: > Paul Vixie <p...@redbarn.org> wrote: > > John Levine wrote: > > > > > > A very short survey reveals that unbound and 8.8.8.8 return SOA, bind > > > doesn't. So it's not all the time, but it's pretty common. > > > > in BIND it's an option. > > It is? I can't work out how to make it produce a negative response without > a SOA. minimal-responses doesn't do it.
I suspect that the tested name had a bad soa record from the authoritative servers. Named is much more picky about soa records it receives than most nameservers. > Tony. > -- > f.anthony.n.finch <d...@dotat.at> http://dotat.at/ > Portland, Plymouth, North Biscay: Westerly 5 to 7, decreasing 4 later. > Moderate or rough. Occasional rain or drizzle. Good becoming moderate or poor > . > > _______________________________________________ > DNSOP mailing list > DNSOP@ietf.org > https://www.ietf.org/mailman/listinfo/dnsop -- Mark Andrews, ISC 1 Seymour St., Dundas Valley, NSW 2117, Australia PHONE: +61 2 9871 4742 INTERNET: ma...@isc.org _______________________________________________ DNSOP mailing list DNSOP@ietf.org https://www.ietf.org/mailman/listinfo/dnsop