Similar to HTML要素

.hr

HTTP Strict Transport Security

HTTP status code

HTTP pipelining

.hu

.id

.ie

.il

.im

.iq

.is

ISATAP

Internet Storage Name Service

.it

IFilm

Javapedia

.je

JibJab

.jm

.jo

.jobs

Jodi (art collective)

JSONP

.ke