biz-d.mail.qq.com A records

A IPv4 address
5m
0.0.0.1
Reserved IP
This network [1]

Question and response

Question

dig biz-d.mail.qq.com. A

Answer

biz-d.mail.qq.com. 300 A 0.0.0.1

Authority

The response has no authority records.

Additional

. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0