SOA
Start of Authority
Primary NS
Mailbox
hostmaster.1and1.com
Serial
2017082424
Refresh
28800
Retry
7200
Expire
604800
Minimum TTL
300
TXT
TXT Records
MS=889026A3E560E77ABCE6621488E38E907ADB53CD
MS=ms12894587
v=spf1 include:spf.protection.outlook.com ~all
A