{"domain":"mtr.bj.cn","tld":"bj.cn","date":{"created":"2005-09-22T13:49:05Z","expires":"2030-09-22T13:49:05Z"},"nameserver":["ns1.8hy.hk","ns2.8hy.hk"],"registrar":{"name":"广东互易网络知识产权有限公司"},"registry_id":"20050922s10041s00966592-cn","dnssec":{"signed":false},"status":["clienttransferprohibited"],"contact":{"owner":{"organization":"北京京港地铁有限公司","email":"itservice@mtr.bj.cn"}},"meta":{"created":"2026-09-15T18:27:21Z","checked":"2026-10-19T00:53:49Z","updated":"2026-09-15T18:27:21Z","sources":["whois","dns"]},"dns":{"records":[{"type":"MX","name":"mtr.bj.cn","ttl":7200,"values":[{"priority":10,"server":"mxbiz2.qq.com"},{"priority":20,"server":"mxbiz2.qq.com"}]},{"type":"TXT","name":"mtr.bj.cn","ttl":7200,"values":["v=spf1 include:spf.mail.qq.com ~all"]},{"type":"A","name":"www.mtr.bj.cn","ttl":7200,"values":["40.73.46.114"]}]}}