1. DNS/awsdns/Deleting
以下のような警告がある。
https://docs.aws.amazon.com/Route53/latest/DeveloperGuide/DeleteHostedZone.html
https://aws.amazon.com/jp/premiumsupport/knowledge-center/delete-hosted-zone/ 最終更新日: 2019 年 6 月 11 日
Deleting a public hosted zone
Important If you delete a hosted zone, you can't undelete it. You must create a new hosted zone and update the name servers for your domain registration, which can require up to 48 hours to take effect. In addition, if you delete a hosted zone, '''someone could hijack the domain''' and route traffic to their own resources using your domain name.
自分はおなじNS(群)を指定できないのに、他人は乗取れると言っている。:-)
- awsdnsの運用を直すつもりはなさそう。簡単な対応がある。
-- ToshinoriMaeno 2020-05-23 02:42:22