SOA
Start of Authority
Primary NS
Mailbox
mamun_r2001.yahoo.com
Serial
2026100702
Refresh
3600
Retry
1800
Expire
1209600
Minimum TTL
86400
MX
Mail Exchangers
TXT
TXT Records
v=spf1 ip4:38.46.221.25 +a +mx +ip4:23.158.72.49 +ip4:23.158.72.124 +ip4:107.181.238.58 +ip4:146.71.124.178 +ip4:216.250.254.230 +ip4:162.245.236.21 ~all
A