SOA
Start of Authority
Primary NS
Mailbox
hostmaster.serv494207.servidoresdns.net
Serial
2015070623
Refresh
21600
Retry
3600
Expire
2419200
Minimum TTL
300
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 a ip4:82.223.190.0/23 ip4:82.223.199.0/24 ip4:217.76.128.0/23 -all
A