dns

Published entries in this category.

• walkthrough dns Sep 26, 2026

  Central Route 53 outbound DNS

  When several VPCs need the same corporate zone, decide between per-account outbound endpoints and one hub shared with RAM — and when a local escape hatch is worth the extra ENIs.

• walkthrough dns Jul 15, 2026

  BIND to Route 53 mirror

  Keep on-prem BIND authoritative and mirror zones into Route 53 so cloud workloads resolve the same private DNS names.

• walkthrough dns Jun 22, 2026

  Classic Route 53 multi-account DNS

  Share one private hosted zone across three accounts and two regions — classic VPC association authorization, no Profiles or RAM.