SOA
Start of Authority
Primary NS
Mailbox
postmaster\@hichyek.ir
Serial
20250924
Refresh
10800
Retry
7200
Expire
604800
Minimum TTL
3600
MX
Mail Exchangers
TXT
TXT Records
v=spf1 mx a:mailgw-h.getway.biz a:imailgw-h.getway.biz -all
863fa740808a3ea71fa825404278e096aba6bcd1df244db1b288608068faf25