SOA
Start of Authority
Primary NS
Mailbox
hostmaster.1und1.com
Serial
2017060122
Refresh
28800
Retry
7200
Expire
604800
Minimum TTL
600
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 a mx include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com -all
MS=ms28920480
vl7mk2n0l2r81tiohfuliiqhqt
15q3nfh3s1kf5cn79rr2ln8bqj
A