SOA
Start of Authority
Primary NS
Mailbox
hostmaster.1und1.de
Serial
2017030618
Refresh
28800
Retry
7200
Expire
604800
Minimum TTL
300
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 ip4:217.86.247.125 include:spf.hornetsecurity.com include:spf-de.emailsignatures365.com -all
v=verifydomain MS=6162389
A