SOA
Start of Authority
Primary NS
Mailbox
hostmaster.steinel.ir
Serial
2026100500
Refresh
3600
Retry
3600
Expire
1209600
Minimum TTL
86400
TXT
TXT Records
b5daff51203cd5d6665392c18a236551055e18c741a31b28d3bc3bdfe563b2b
v=spf1 +a mx ip4:195.201.8.44 a:smtprelay2.limoodns.com ~all
A