SOA
Start of Authority
Primary NS
Mailbox
hostmaster.serv587684.servidoresdns.net
Serial
2019053021
Refresh
21600
Retry
3600
Expire
2419200
Minimum TTL
60
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 a mx ip4:213.239.214.237 ip6:2a01:4f8:a0:80a3::2 include:_spf.serviciodecorreo.es ~all
A