What is ENUM?

ENUM is a system for telephone number mapping standardized by RFC2916 and RFC6116. The ENUM system unifies the international telephone number system with the Internet addressing namespaces (DNS hosts from a special namespace e164.arpa). Each phone number can be represented by the E.164 standard with a DNS resolvable hostname. For example the phone number +1 555 555-1234 is resolvable by E.164 with the hostname 4.3.2.1.5.5.5.5.5.5.1.e164.arpa

ClouDNS managed DNS service provides an option to create both primary and secondary E.164 zones. Read the documentation here for more details on how to create E.164 zones.


How ENUM (E.164) zones work?

As it was already described, the E.164 standard provides hostnames which can be resolved by the domain name system. Telecom administrators can create NAPTR DNS records for these hostnames to interact with the phone traffic, for example, which server to handle the phone calls for the given number.

Benefits & Features

Easy Setup

Create ENUM zones just in seconds from the web control panel or automatically with our HTTP API.

24/7 Support

No matter what day, no matter when, we provide continuous, uninterrupted network monitoring and support. Our Technical Support team is online for you 24/7 by live chat and tickets. We can migrate your zones for free, read more here.

Pricing

ENUM management services are part of our DNS hosting plans - Premium and DDoS Protected DNS. No extra charge for ENUM zones!

Premium S
$1.95/月
Premium M
$4.95/月
Premium L
$14.95/月
Managed Anycast DNS with DNSSEC: ?
DNS域: ? 25 75 400
DNS記錄: ? 1,000 3,500 20,000
DNS queries per month: ? 無限 無限 無限
郵件轉發: ? 50 150 1,000
DNS Failover & Monitoring checks: ? 1 2 3
Completely free trial. No credit cards required. No tricks.
Start Free 30-day Trial
Start Free 30-day Trial
Start Free 30-day Trial
Premium S
$1.95/月
  • +4 Anycast DNS servers
  • 25 DNS域
  • 1,000 DNS記錄
  • 無限 DNS queries per month
  • 1 DNS Failover check
  • 50 郵件轉發
  • DNSSEC
  • Extended Features
Completely free trial. No credit cards required. No tricks.
Start Free 30-day Trial
DDoS Professional
$4.95/月
  • +4 Anycast DNS servers
  • DDoS protection for DNS
  • 50 DNS域
  • 無限 DNS記錄
  • 無限 DNS queries per month
  • 1 DNS Failover check
  • 50 郵件轉發
  • DNSSEC
  • Extended Features
Completely free trial. No credit cards required. No tricks.
Start Free 30-day Trial
Cookies help us deliver our services. By using our services, you agree to our use of cookies. Learn more