{"Status":2,"TC":false,"RD":true,"RA":true,"AD":false,"CD":false,"Question":[{"name":"toutiaoabc.com.","type":1}],"Comment":"Name servers did not respond [162.4.84.2, 162.4.84.1].","extended_dns_errors":[{"info_code":22,"extra_text":"At delegation toutiaoabc.com for toutiaoabc.com/a"}]}