Услугата Обратен DNS предоставена от ClouDNS е Премиум DNS услуга за собствениците на IP мрежи и оператори и не е включена в безплатните планове. Обратния DNS хостинг е услуга от бизнес класа и поддържа IPv4 и IPv6 Обратни DNS зони.
Being a network operator is a hard job. You have a lot of things to do. The Reverse DNS is something you can simply move to ClouDNS and free you from the tasks to support multiple DNS servers for authority DNS. With us, you are completely free to move away from your network the most DDoS Attacked UDP service - the DNS.
Осигурения от ClouDNS обратен DNS хостинг е базиран на Anycast DNS мрежа което осигурява максимално достижима скорост и сигурност от всяка една локация.
ClouDNS предоставя Primary и Secondary DNS за IPv4 Reverse DNS зони. Поддържаните обхвати на мрежите са:
/24 - 255 IP адреси
/25 - 128 IP адреси
/26 - 64 IP адреси
/27 - 32 IP адреси
/28 - 16 IP адреси
/29 - 8 IP адреси
/30 - 4 IP адреси
/31 - 2 IP адреси
/32 - 1 IP адрес
ClouDNS provides both Primary and Secondary DNS for IPv6 Reverse DNS zones. The supported network ranges are from /32 to /128
Each network range (IP block list) requires one DNS zone to be configured. For an example, if you have /22 IPv4 network range, you need to separate it into 4 DNS zones for each /24 sub-network. There is no limit on the number of PTR records which can be configured into the DNS zone.
Our Managed DNS service operates under self-developed system with instant DNS propagation over all data centers included in our network. The web-based control panel allows our customers to monitor the propagation over all data centers in real-time. You can check anytime for any of your domain names what is the update status for each data center. In combination with low TTL values (as low as 1 minute) our customers can deploy any changes faster without any downtime.
Please write us at sales@cloudns.net for a custom quote, additional zones or set up of a branded DNS service.