SOA
Start of Authority
Primary NS
Mailbox
alertas.sered.net
Serial
2026072001
Refresh
3600
Retry
1800
Expire
1209600
Minimum TTL
86400
TXT
TXT Records
v=spf1 ip4:46.175.128.173 include:_spf.gestiondeservidor.net +a +mx +ip4:193.84.177.250 +ip4:185.37.231.176 +ip4:135.125.3.102 +ip4:45.131.81.50 -all