Question and response
Question
dig etelecom.spb.ru. TSIG
Answer
The response has no answer records.
Authority
etelecom.spb.ru. 86400 SOA ns.gblnet.ru. vvv.gblnet.ru. 2017033015 10800 1200 1209600 259200
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0