Start of Authority
mname: ns1.dns.net.vn
rname: webmaster.dns.net.vn
serial: 1691503834
refresh: 14400 retry: 3600
expire: 1209600 minimum: 6400
serial: 1691503834
refresh: 14400 retry: 3600
expire: 1209600 minimum: 6400
Nameservers
Mail Exchangers
TXT Records
v=spf1 a mx ?all
A Records