Question and response
Question
dig mail20.m.FreeBit.NET. SRV
Answer
The response has no answer records.
Authority
m.FreeBit.NET. 600 SOA NS21.FreeBit.NET. root.FreeBit.NET. 2018030400 3600 900 604800 3600
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0