Question and response
Question
dig mail.o7.com. SRV
Answer
The response has no answer records.
Authority
o7.com. 300 SOA ns5.o7.com. support.cloud.rt.ru. 2016051535 600 10800 2419200 600
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0