{"domain":"archives.go.jp","tld":"go.jp","date":{"created":"2001-09-12T00:00:00Z","expires":"2027-09-30T00:00:00Z","updated":"2026-10-01T00:00:00Z"},"nameserver":["ns009-4b5tvvcsho6iggdb.4.d-53.info","ns009-4b5tvvcsho6iggdb.4.d-53.jp","ns009-4b5tvvcsho6iggdb.4.d-53.net"],"status":["connected"],"contact":{"owner":{"organization":"national archives of japan"}},"meta":{"created":"2026-10-03T21:59:45Z","checked":"2026-10-19T05:22:15Z","updated":"2026-10-03T21:59:45Z","sources":["whois","dns"]},"dns":{"security":{"signed":true,"delegates":[{"key_tag":41850,"algorithm":13,"digest_type":2,"digest":"8A9427FEA7561A3FE3E17FB7F309107204670F5A2582ED846D8ADF0B881540A4"}]},"records":[{"type":"MX","name":"archives.go.jp","ttl":300,"values":[{"priority":10,"server":"mx.securemx.jp"}]},{"type":"TXT","name":"archives.go.jp","ttl":300,"values":["MS=A9AF218D6ACC2A624A0C3FBBA9E46F829C7D3EC4","MS=ms13426534","v=spf1 ip4:210.173.23.4 ip4:210.173.23.194 ip4:133.217.192.19 ip4:133.217.192.20 ip4:133.217.192.21 ip4:133.217.192.22 include:spf.securemx.jp include:spf.dox.jp -all"]},{"type":"CNAME","name":"www.archives.go.jp","ttl":300,"values":["jj31rwwo.iimwf.biz"]}]}}