Reverse DNS is a service that associates IP addresses with domain names. While regular Forward DNS resolves domain names to IP addresses, Reverse DNS does the opposite. It allows you to look up the domain name associated with a given IP address, providing a way to identify the host or server corresponding with that IP address. It's commonly used for security and administrative purposes, such as verifying the authenticity of incoming email servers or identifying the origin of network traffic based on IP addresses.
Layanan DNS Reverse yang disediakan oleh ClouDNS merupakan layanan DNS Premium bagi pemilik dan operator jaringan IP dan tidak termasuk di dalam paket Gratis. Hosting DNS Reverse merupakan layanan kelas bisnis dan mendukung zona DNS Reverse IPv4 dan IPv6.
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DDoS Protected L $39.95/bulan |
DDoS Protected M $11.95/bulan |
Premium L $14.95/bulan |
Premium M $4.95/bulan |
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|---|---|---|---|---|
| Reverse DNS: | ||||
| ? Zona DNS: | 400 | 75 | 400 | 75 |
| ? Record DNS: | 20,000 | 3,000 | 20,000 | 3,500 |
| ? Kueri DNS per bulan: | Tak terbatas | Tak terbatas | Tak terbatas | Tak terbatas |
| ? Proteksi DDoS: | - | - | ||
| Detail selengkapnya | Detail selengkapnya | Detail selengkapnya | Detail selengkapnya | |
Tugas sebagai operator jaringan sangat berat. Ada banyak hal yang harus dilakukan. Dengan DNS Reverse, Anda bisa berpindah ke ClouDNS dan terbebas dari tugas mendukung banyak server DNS untuk DNS otoritas. Bersama kami, Anda sepenuhnya bebas berpindah dari jaringan Anda ke layanan UDP terproteksi dari DDoS - DNS.
The service is very useful for those administrators who manage their own mail servers. Reverse DNS must exist for the IP address from which the outgoing e-mail is sent. The reason is that many mail servers on the Internet are configured to reject incoming mail from any IP address that does not have Reverse DNS (rDNS).
*Standards from the IETF (Internet Engineering Task Force) suggest that every domain should be capable of Reverse DNS lookup. Pelajari selengkapnya
Hosting DNS Reverse yang disediakan oleh ClouDNS dibangun di Jaringan Anycast DNS yang memberikan kecepatan dan keamanan maksimal dari lokasi mana saja di dunia.
Reverse DNS provides valuable information about IP addresses, which can be extremely beneficial for a variety of reasons. Moreover, if Reverse DNS is configured properly, it can massively enhance the overall performance and security of a network.:
Improve your email deliverability rates by configuring Reverse DNS records correctly. By doing so, it proves the authenticity of your emails.
Quickly identify and resolve issues by tracing IP addresses back to their corresponding domain names.
Detect and prevent malicious activities, such as spam, phishing, and hacking attempts, by identifying the true source of IP addresses.
Establish a positive online reputation by ensuring that your IP addresses are associated with legitimate domain names.
ClouDNS menyediakan DNS Utama maupun Sekunder untuk zona DNS Reverse IPv4. Rentang jaringan yang didukung mulai dari::
/24 - 255 Alamat IP
/25 - 128 Alamat IP
/26 - 64 Alamat IP
/27 - 32 Alamat IP
/28 - 16 Alamat IP
/29 - 8 Alamat IP
/30 - 4 Alamat IP
/31 - 2 Alamat IP
/32 - 1 Alamat IP
ClouDNS menyediakan DNS Utama maupun Sekunder untuk zona DNS Reverse IPv6. Rentang jaringan yang didukung mulai dari /32 hingga /128
Setiap rentang jaringan (daftar blokir IP) mengharuskan satu zona DNS dikonfigurasi. Misalnya, jika Anda memiliki rentang jaringan IPv4 /22, Anda harus memisahkannya menjadi 4 zona DNS untuk setiap sub-jaringan /24. Tak ada batasan jumlah record PTR yang bisa dikonfigurasi menjadi zona DNS.
Layanan Managed DNS kami beroperasi dalam sistem yang dikembangkan sendiri dengan propagasi DNS instan di semua pusat data yang berada di dalam jaringan kami. Dengan panel kontrol berbasis web, pelanggan kami dapat memantau propagasi di semua pusat data secara real-time. Anda bisa kapan pun memeriksa nama domain Anda, apa status terkini setiap pusat data. Dipadukan dengan nilai TTL rendah (paling sedikit 1 menit) pelanggan kami bisa menerapkan perubahan lebih cepat tanpa ada downtime.
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