跳转到主要内容
联系我们
  • 新加坡 服务时间:9:00~18:00 周一至周五+65 6701 1359
联系电话和工作时间
预约回电

无须在线等候,提交预约我们将尽快回电。

预约回电
帮助中心

使用我们的在线帮助资源

帮助

Domains 帮助

Premium DNS features

Premium DNS (Domain Name System) offers more power and flexibility than the standard DNS functions. Listed below are the features of Premium DNS and their functions.

  • Secondary DNS: Back up your DNS zone files with a secondary nameserver so your domain names never go offline.
  • Fully managed DNSSEC: Increase security by authenticating the origin of DNS data.
  • Update SOA record: The SOA (Start of Authority) contains zone caching information, the zone administrator's email address and the primary nameserver for the zone. It also contains incrementing numbers which, when updated, triggers the DNS to reload the zone data. You can request to have these numbers updated.
  • Increased number of zone records: Manage your zone file with 1500 DNS records per domain.

Related step

More info