SOA
Start of Authority
Primary NS
Mailbox
postmaster.leaseweb.nl
Serial
2017022101
Refresh
14400
Retry
7200
Expire
604800
Minimum TTL
300
TXT
TXT Records
v=spf1 mx a include:_spf.rvp-hosting.nl include:spf.protection.outlook.com ip4:85.17.140.82/32 ip4:81.173.48.79/32 ip4:213.126.128.123/32 ip4:45.10.229.175/32