SOA
Start of Authority
Primary NS
Mailbox
zm.simplehost.sg
Serial
2026101303
Refresh
3600
Retry
1800
Expire
1209600
Minimum TTL
86400
NS
Nameservers
TXT
TXT Records
v=spf1 ip4:103.3.63.143 include:spf.antispamcloud.com +a +mx +include:smtp.antispamcloud.com +include:spf-trial.antispamcloud.com +ip4:111.221.45.21 +include:relay.mailchannels.net ~all
A