qq-b.mail.qq.com CSYNC records

CSYNC
3m

Question and response

Question

dig qq-b.mail.qq.com. CSYNC

Answer

The response has no answer records.

Authority

mail.qq.com. 180 SOA qq.com. webmaster.qq.com. 1768972738 300 600 86400 180

Additional

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