Hi Roland, the difference between old and new DNS are way more capacity and extra DDoS protection ... it IS expected behavior that traffic will switch over to the new DNS.
best regards Jürgen Jaritsch Head of Network & Infrastructure ANEXIA Internetdienstleistungs GmbH Telefon: +43-5-0556-300 Telefax: +43-5-0556-500 E-Mail: jjarit...@anexia-it.com Web: http://www.anexia-it.com Anschrift Hauptsitz Klagenfurt: Feldkirchnerstraße 140, 9020 Klagenfurt Geschäftsführer: Alexander Windbichler Firmenbuch: FN 289918a | Gerichtsstand: Klagenfurt | UID-Nummer: AT U63216601 -----Ursprüngliche Nachricht----- Von: NANOG [mailto:nanog-boun...@nanog.org] Im Auftrag von Roland Dobbins Gesendet: Donnerstag, 02. Juni 2016 10:38 An: nanog@nanog.org Betreff: Re: AW: Verizon and Level3 DNS flush On Jun 2, 2016, at 1:24 AM, Jürgen Jaritsch <jjarit...@anexia-it.com> wrote: > and that's the reason why we had to move over to a new NS set. Which the attackers (or their attack tools) will immediately discern, & shift their targeting accordingly. Playing games like this with addressing seldom, if ever, accomplishes anything useful in terms of successfully defending against DDoS attacks. ----------------------------------- Roland Dobbins <rdobb...@arbor.net>
