SOA
Start of Authority
Primary NS
Mailbox
postmaster\@dayanjt.ir
Serial
20260101
Refresh
10800
Retry
7200
Expire
604800
Minimum TTL
3600
MX
Mail Exchangers
TXT
TXT Records
c3fa084d70bd585b5b3b4edbd49e0df5deac179e7c76d856f9570d642aebb24
v=spf1 mx a:mailgw-dd.getway.biz a:imailgw-dd.getway.biz -all
A