SOA
Start of Authority
Primary NS
Mailbox
hostmaster.mainnameserver.com
Serial
2019053076
Refresh
10800
Retry
600
Expire
2419200
Minimum TTL
3600
NS
Nameservers
TXT
TXT Records
MS=ms16181988
v=spf1 a mx a:mailforwards.extendcp.co.uk include:spf.messageexchange.com include:spf.protection.outlook.com ~all
A