.arpa
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Address and Routing Parameter Area
Infrastructure
关于 .arpa
.arpa is the only infrastructure TLD managed by IANA for the Internet Architecture Board. Used exclusively for technical internet infrastructure such as reverse DNS lookups via in-addr.arpa.
预期用途
Internet infrastructure and reverse DNS lookups only
注册限制
Reserved for IANA technical infrastructure use only
快速概览
- DNSSEC
- 支持