Functions

Availability
Regional Redundancy This service is available in four locations: Japan, Singapore, Europe, and the United States.
IP Anycast By assigning the same IP address to multiple servers, the server closest to the request source will respond, thus localizing the DoS attack.
Response Rate Limit When the same request is repeated, the response will be restricted to prevent DNS amp attacks.
Multi-Cloud By deploying servers in multiple cloud services and hosting services, you can spread the risk of large-scale failures across AS.
SLA 99.9% guaranteed monthly occupancy
Usability
Change settings in the admin panel
Syntax checking of resource records
Multilingual support for the administration screen ○(English, Japanese)
DNSSEC Specifications
Signature Algorithm ECDSAP256SHA256
Digest type of DS SHA256
Absence Proof Method NSEC3
Period of RRSIG About 2 weeks
Update frequency of ZSK About 2 weeks
Update frequency of KSK About 3 months
List of Supported Resource Records
A
AAAA
MX
NS
CNAME
TXT
SRV
TLSA
HTTPS
Settings for Email Security
SPF
DKIM
DMARC
DANE(TLSA)
BIMI