SOA
Start of Authority
Primary NS
Mailbox
postmaster.brcossem.com
Serial
20180410
Refresh
10800
Retry
3600
Expire
3600000
Minimum TTL
43200
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 include:spf.cafe24.com include:spf.worksmobile.com ~all
A