% DOTGOV WHOIS Server ready
域　　名: CISA.GOV
域名状态: ACTIVE
Security Contact Email: IS2OSecurity@hq.dhs.gov

>>> Last update of whois database: 2023-02-22T11:43:00Z <<<

Please be advised that this whois server only contains information pertaining
to the .GOV domain. For information for other domains please use the whois
server at RS.INTERNIC.NET.