SOA
Start of Authority
Primary NS
Mailbox
hostmaster.alphainternet.uk
Serial
2026093001
Refresh
3600
Retry
1800
Expire
1209600
Minimum TTL
86400
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 ip4:154.29.71.35 include:relay.zumedns.com +mx +a +ip4:216.189.153.172 +include:spf.smtp2go.com ~all
A