SOA
Start of Authority
Primary NS
Mailbox
dns.abierto365.net
Serial
1782961188
Refresh
14400
Retry
3600
Expire
1209600
Minimum TTL
1800
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 a mx include:spf.protection.outlook.com include:msrv-smtp-01.aspl.es -all
A
IPv4 Addresses
AAAA