Start of Authority
mname: ns.btcgroup.ru
rname: postmaster.ns.btcgroup.ru
serial: 2017063005
refresh: 21600 retry: 7200
expire: 259200 minimum: 21600
serial: 2017063005
refresh: 21600 retry: 7200
expire: 259200 minimum: 21600
Nameservers
Mail Exchangers
mail1.btcgroup.ru(10), mail2.btcgroup.ru(20)
TXT Records
v=spf1 ip4:195.190.127.104 ip4:78.140.203.243 mx:btcgroup.ru ~all
A Records