In message <caaobrxl2w+fz2ehrbncbnmonjronf0ffctwddjpqwyodv6d...@mail.gmail.com> , Davey Song writes: > Hi folks, > > I am doing a test on priming exchange from different DNS softwareâs and > find something weird. BIND(v9.8.1, v9.9.4, v9.10.1 ) would send NS query > and a query simultaneously rather than wait until NS query get answered. > PowerDNS(v3.3) will not do any NS query but query base on the content in > hint file when root-hint is configured. Does anyone know any consideration > or risk of these implementation? > > Regards, > Davey
What risk? If you are going to trust them to give you the root NS RRset you can trust them to give you a TLD referral. -- Mark Andrews, ISC 1 Seymour St., Dundas Valley, NSW 2117, Australia PHONE: +61 2 9871 4742 INTERNET: ma...@isc.org
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