SOA
Start of Authority
Primary NS
Mailbox
hostmaster.kundenserver.de
Serial
2017080248
Refresh
28800
Retry
7200
Expire
604800
Minimum TTL
300
MX
Mail Exchangers
TXT
TXT Records
MS=ms80536417
v=spf1 ip4:88.79.122.50 ip4:145.253.244.146 include:spf.protection.outlook.com ~all
AAAA